Serveur d'exploration sur le peuplier

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Can nutrient fertilization mitigate the effects of ozone exposure on an ozone-sensitive poplar clone?

Identifieur interne : 000A97 ( Main/Exploration ); précédent : 000A96; suivant : 000A98

Can nutrient fertilization mitigate the effects of ozone exposure on an ozone-sensitive poplar clone?

Auteurs : Alessandra Podda [Italie] ; Claudia Pisuttu [Italie] ; Yasutomo Hoshika [Italie] ; Elisa Pellegrini [Italie] ; Elisa Carrari [Italie] ; Giacomo Lorenzini [Italie] ; Cristina Nali [Italie] ; Lorenzo Cotrozzi [Italie] ; Lu Zhang [République populaire de Chine] ; Rita Baraldi [Italie] ; Luisa Neri [Italie] ; Elena Paoletti [Italie]

Source :

RBID : pubmed:30550899

Descripteurs français

English descriptors

Abstract

We tested the independent and interactive effects of nitrogen (N; 0 and 80 kg ha-1), phosphorus (P; 0, 40 and 80 kg ha-1), and ozone (O3) application/exposure [ambient concentration (AA), 1.5 × AA and 2.0 × AA] for five consecutive months on biochemical traits of the O3-sensitive Oxford poplar clone. Plants exposed to O3 showed visible injury and an alteration of membrane integrity, as confirmed by the malondialdehyde by-product accumulation (+3 and +17% under 1.5 × AA and 2.0 × AA conditions, in comparison to AA). This was probably due to O3-induced oxidative damage, as documented by the production of superoxide anion radical (O2-, +27 and +63%, respectively). Ozone per se, independently from the concentrations, induced multiple signals (e.g., alteration of cellular redox state, increase of abscisic acid/indole-3-acetic acid ratio and reduction of proline content) that might be part of premature leaf senescence processes. By contrast, nutrient fertilization (both N and P) reduced reactive oxygen species accumulation (as confirmed by the decreased O2- and hydrogen peroxide content), resulting in enhanced membrane stability. This was probably due to the simultaneous involvement of antioxidant compounds (e.g., carotenoids, ascorbate and glutathione) and osmoprotectants (e.g., proline) that regulate the detoxification processes of coping with oxidative stress by reducing the O3 sensitivity of Oxford clone. These mitigation effects were effective only under AA and 1.5 × AA conditions. Nitrogen and P supply activated a free radical scavenging system that was not able to delay leaf senescence and mitigate the adverse effects of a general peroxidation due to the highest O3 concentrations.

DOI: 10.1016/j.scitotenv.2018.11.459
PubMed: 30550899


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Can nutrient fertilization mitigate the effects of ozone exposure on an ozone-sensitive poplar clone?</title>
<author>
<name sortKey="Podda, Alessandra" sort="Podda, Alessandra" uniqKey="Podda A" first="Alessandra" last="Podda">Alessandra Podda</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Pisuttu, Claudia" sort="Pisuttu, Claudia" uniqKey="Pisuttu C" first="Claudia" last="Pisuttu">Claudia Pisuttu</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<wicri:noRegion>Florence 50019</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Pellegrini, Elisa" sort="Pellegrini, Elisa" uniqKey="Pellegrini E" first="Elisa" last="Pellegrini">Elisa Pellegrini</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy. Electronic address: elisa.pellegrini@unipi.it.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Carrari, Elisa" sort="Carrari, Elisa" uniqKey="Carrari E" first="Elisa" last="Carrari">Elisa Carrari</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<wicri:noRegion>Florence 50019</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Lorenzini, Giacomo" sort="Lorenzini, Giacomo" uniqKey="Lorenzini G" first="Giacomo" last="Lorenzini">Giacomo Lorenzini</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Nali, Cristina" sort="Nali, Cristina" uniqKey="Nali C" first="Cristina" last="Nali">Cristina Nali</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Cotrozzi, Lorenzo" sort="Cotrozzi, Lorenzo" uniqKey="Cotrozzi L" first="Lorenzo" last="Cotrozzi">Lorenzo Cotrozzi</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy; College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, Harbin 150030, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy; College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, Harbin 150030</wicri:regionArea>
<wicri:noRegion>Harbin 150030</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Baraldi, Rita" sort="Baraldi, Rita" uniqKey="Baraldi R" first="Rita" last="Baraldi">Rita Baraldi</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129</wicri:regionArea>
<wicri:noRegion>Bologna 40129</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Neri, Luisa" sort="Neri, Luisa" uniqKey="Neri L" first="Luisa" last="Neri">Luisa Neri</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129</wicri:regionArea>
<wicri:noRegion>Bologna 40129</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Paoletti, Elena" sort="Paoletti, Elena" uniqKey="Paoletti E" first="Elena" last="Paoletti">Elena Paoletti</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<wicri:noRegion>Florence 50019</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="2019">2019</date>
<idno type="RBID">pubmed:30550899</idno>
<idno type="pmid">30550899</idno>
<idno type="doi">10.1016/j.scitotenv.2018.11.459</idno>
<idno type="wicri:Area/Main/Corpus">000B26</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000B26</idno>
<idno type="wicri:Area/Main/Curation">000B26</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000B26</idno>
<idno type="wicri:Area/Main/Exploration">000B26</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Can nutrient fertilization mitigate the effects of ozone exposure on an ozone-sensitive poplar clone?</title>
<author>
<name sortKey="Podda, Alessandra" sort="Podda, Alessandra" uniqKey="Podda A" first="Alessandra" last="Podda">Alessandra Podda</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Pisuttu, Claudia" sort="Pisuttu, Claudia" uniqKey="Pisuttu C" first="Claudia" last="Pisuttu">Claudia Pisuttu</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<wicri:noRegion>Florence 50019</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Pellegrini, Elisa" sort="Pellegrini, Elisa" uniqKey="Pellegrini E" first="Elisa" last="Pellegrini">Elisa Pellegrini</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy. Electronic address: elisa.pellegrini@unipi.it.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Carrari, Elisa" sort="Carrari, Elisa" uniqKey="Carrari E" first="Elisa" last="Carrari">Elisa Carrari</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<wicri:noRegion>Florence 50019</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Lorenzini, Giacomo" sort="Lorenzini, Giacomo" uniqKey="Lorenzini G" first="Giacomo" last="Lorenzini">Giacomo Lorenzini</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Nali, Cristina" sort="Nali, Cristina" uniqKey="Nali C" first="Cristina" last="Nali">Cristina Nali</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Cotrozzi, Lorenzo" sort="Cotrozzi, Lorenzo" uniqKey="Cotrozzi L" first="Lorenzo" last="Cotrozzi">Lorenzo Cotrozzi</name>
<affiliation wicri:level="4">
<nlm:affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124</wicri:regionArea>
<placeName>
<settlement type="city">Pise</settlement>
<region nuts="2">Toscane</region>
</placeName>
<orgName type="university">Université de Pise</orgName>
<placeName>
<settlement type="city">Pise</settlement>
<region type="region" nuts="2">Toscane</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy; College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, Harbin 150030, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy; College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, Harbin 150030</wicri:regionArea>
<wicri:noRegion>Harbin 150030</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Baraldi, Rita" sort="Baraldi, Rita" uniqKey="Baraldi R" first="Rita" last="Baraldi">Rita Baraldi</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129</wicri:regionArea>
<wicri:noRegion>Bologna 40129</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Neri, Luisa" sort="Neri, Luisa" uniqKey="Neri L" first="Luisa" last="Neri">Luisa Neri</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129</wicri:regionArea>
<wicri:noRegion>Bologna 40129</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Paoletti, Elena" sort="Paoletti, Elena" uniqKey="Paoletti E" first="Elena" last="Paoletti">Elena Paoletti</name>
<affiliation wicri:level="1">
<nlm:affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</nlm:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019</wicri:regionArea>
<wicri:noRegion>Florence 50019</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series>
<title level="j">The Science of the total environment</title>
<idno type="eISSN">1879-1026</idno>
<imprint>
<date when="2019" type="published">2019</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Air Pollutants (adverse effects)</term>
<term>Antioxidants (metabolism)</term>
<term>Dose-Response Relationship, Drug (MeSH)</term>
<term>Fertilizers (MeSH)</term>
<term>Nitrogen (metabolism)</term>
<term>Nutrients (administration & dosage)</term>
<term>Nutrients (metabolism)</term>
<term>Ozone (adverse effects)</term>
<term>Phosphorus (metabolism)</term>
<term>Populus (genetics)</term>
<term>Populus (physiology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Antioxydants (métabolisme)</term>
<term>Azote (métabolisme)</term>
<term>Engrais (MeSH)</term>
<term>Nutriments (administration et posologie)</term>
<term>Nutriments (métabolisme)</term>
<term>Ozone (effets indésirables)</term>
<term>Phosphore (métabolisme)</term>
<term>Polluants atmosphériques (effets indésirables)</term>
<term>Populus (génétique)</term>
<term>Populus (physiologie)</term>
<term>Relation dose-effet des médicaments (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="adverse effects" xml:lang="en">
<term>Air Pollutants</term>
<term>Ozone</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en">
<term>Antioxidants</term>
<term>Nitrogen</term>
<term>Phosphorus</term>
</keywords>
<keywords scheme="MESH" qualifier="administration & dosage" xml:lang="en">
<term>Nutrients</term>
</keywords>
<keywords scheme="MESH" qualifier="administration et posologie" xml:lang="fr">
<term>Nutriments</term>
</keywords>
<keywords scheme="MESH" qualifier="effets indésirables" xml:lang="fr">
<term>Ozone</term>
<term>Polluants atmosphériques</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Nutrients</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Antioxydants</term>
<term>Azote</term>
<term>Nutriments</term>
<term>Phosphore</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Dose-Response Relationship, Drug</term>
<term>Fertilizers</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Engrais</term>
<term>Relation dose-effet des médicaments</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">We tested the independent and interactive effects of nitrogen (N; 0 and 80 kg ha
<sup>-1</sup>
), phosphorus (P; 0, 40 and 80 kg ha
<sup>-1</sup>
), and ozone (O
<sub>3</sub>
) application/exposure [ambient concentration (AA), 1.5 × AA and 2.0 × AA] for five consecutive months on biochemical traits of the O
<sub>3</sub>
-sensitive Oxford poplar clone. Plants exposed to O
<sub>3</sub>
showed visible injury and an alteration of membrane integrity, as confirmed by the malondialdehyde by-product accumulation (+3 and +17% under 1.5 × AA and 2.0 × AA conditions, in comparison to AA). This was probably due to O
<sub>3</sub>
-induced oxidative damage, as documented by the production of superoxide anion radical (O
<sub>2</sub>
<sup>-</sup>
, +27 and +63%, respectively). Ozone per se, independently from the concentrations, induced multiple signals (e.g., alteration of cellular redox state, increase of abscisic acid/indole-3-acetic acid ratio and reduction of proline content) that might be part of premature leaf senescence processes. By contrast, nutrient fertilization (both N and P) reduced reactive oxygen species accumulation (as confirmed by the decreased O
<sub>2</sub>
<sup>-</sup>
and hydrogen peroxide content), resulting in enhanced membrane stability. This was probably due to the simultaneous involvement of antioxidant compounds (e.g., carotenoids, ascorbate and glutathione) and osmoprotectants (e.g., proline) that regulate the detoxification processes of coping with oxidative stress by reducing the O
<sub>3</sub>
sensitivity of Oxford clone. These mitigation effects were effective only under AA and 1.5 × AA conditions. Nitrogen and P supply activated a free radical scavenging system that was not able to delay leaf senescence and mitigate the adverse effects of a general peroxidation due to the highest O
<sub>3</sub>
concentrations.</div>
</front>
</TEI>
<pubmed>
<MedlineCitation Status="MEDLINE" Owner="NLM">
<PMID Version="1">30550899</PMID>
<DateCompleted>
<Year>2019</Year>
<Month>02</Month>
<Day>26</Day>
</DateCompleted>
<DateRevised>
<Year>2019</Year>
<Month>12</Month>
<Day>10</Day>
</DateRevised>
<Article PubModel="Print-Electronic">
<Journal>
<ISSN IssnType="Electronic">1879-1026</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>657</Volume>
<PubDate>
<Year>2019</Year>
<Month>Mar</Month>
<Day>20</Day>
</PubDate>
</JournalIssue>
<Title>The Science of the total environment</Title>
<ISOAbbreviation>Sci Total Environ</ISOAbbreviation>
</Journal>
<ArticleTitle>Can nutrient fertilization mitigate the effects of ozone exposure on an ozone-sensitive poplar clone?</ArticleTitle>
<Pagination>
<MedlinePgn>340-350</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S0048-9697(18)34814-9</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.scitotenv.2018.11.459</ELocationID>
<Abstract>
<AbstractText>We tested the independent and interactive effects of nitrogen (N; 0 and 80 kg ha
<sup>-1</sup>
), phosphorus (P; 0, 40 and 80 kg ha
<sup>-1</sup>
), and ozone (O
<sub>3</sub>
) application/exposure [ambient concentration (AA), 1.5 × AA and 2.0 × AA] for five consecutive months on biochemical traits of the O
<sub>3</sub>
-sensitive Oxford poplar clone. Plants exposed to O
<sub>3</sub>
showed visible injury and an alteration of membrane integrity, as confirmed by the malondialdehyde by-product accumulation (+3 and +17% under 1.5 × AA and 2.0 × AA conditions, in comparison to AA). This was probably due to O
<sub>3</sub>
-induced oxidative damage, as documented by the production of superoxide anion radical (O
<sub>2</sub>
<sup>-</sup>
, +27 and +63%, respectively). Ozone per se, independently from the concentrations, induced multiple signals (e.g., alteration of cellular redox state, increase of abscisic acid/indole-3-acetic acid ratio and reduction of proline content) that might be part of premature leaf senescence processes. By contrast, nutrient fertilization (both N and P) reduced reactive oxygen species accumulation (as confirmed by the decreased O
<sub>2</sub>
<sup>-</sup>
and hydrogen peroxide content), resulting in enhanced membrane stability. This was probably due to the simultaneous involvement of antioxidant compounds (e.g., carotenoids, ascorbate and glutathione) and osmoprotectants (e.g., proline) that regulate the detoxification processes of coping with oxidative stress by reducing the O
<sub>3</sub>
sensitivity of Oxford clone. These mitigation effects were effective only under AA and 1.5 × AA conditions. Nitrogen and P supply activated a free radical scavenging system that was not able to delay leaf senescence and mitigate the adverse effects of a general peroxidation due to the highest O
<sub>3</sub>
concentrations.</AbstractText>
<CopyrightInformation>Copyright © 2018 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Podda</LastName>
<ForeName>Alessandra</ForeName>
<Initials>A</Initials>
<AffiliationInfo>
<Affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Pisuttu</LastName>
<ForeName>Claudia</ForeName>
<Initials>C</Initials>
<AffiliationInfo>
<Affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Hoshika</LastName>
<ForeName>Yasutomo</ForeName>
<Initials>Y</Initials>
<AffiliationInfo>
<Affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Pellegrini</LastName>
<ForeName>Elisa</ForeName>
<Initials>E</Initials>
<AffiliationInfo>
<Affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy. Electronic address: elisa.pellegrini@unipi.it.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Carrari</LastName>
<ForeName>Elisa</ForeName>
<Initials>E</Initials>
<AffiliationInfo>
<Affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Lorenzini</LastName>
<ForeName>Giacomo</ForeName>
<Initials>G</Initials>
<AffiliationInfo>
<Affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Nali</LastName>
<ForeName>Cristina</ForeName>
<Initials>C</Initials>
<AffiliationInfo>
<Affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy; CIRSEC, Center for Climatic Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Cotrozzi</LastName>
<ForeName>Lorenzo</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Zhang</LastName>
<ForeName>Lu</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy; College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, Harbin 150030, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Baraldi</LastName>
<ForeName>Rita</ForeName>
<Initials>R</Initials>
<AffiliationInfo>
<Affiliation>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Neri</LastName>
<ForeName>Luisa</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Institute of Biometeorology, National Research Council, Via P. Gobetti 101, Bologna 40129, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Paoletti</LastName>
<ForeName>Elena</ForeName>
<Initials>E</Initials>
<AffiliationInfo>
<Affiliation>Institute for Sustainable Plant Protection, National Research Council, Via Madonna del Piano 10, Sesto Fiorentino, Florence 50019, Italy.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2018</Year>
<Month>11</Month>
<Day>30</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>Netherlands</Country>
<MedlineTA>Sci Total Environ</MedlineTA>
<NlmUniqueID>0330500</NlmUniqueID>
<ISSNLinking>0048-9697</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000393">Air Pollutants</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000975">Antioxidants</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D005308">Fertilizers</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>27YLU75U4W</RegistryNumber>
<NameOfSubstance UI="D010758">Phosphorus</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>66H7ZZK23N</RegistryNumber>
<NameOfSubstance UI="D010126">Ozone</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>N762921K75</RegistryNumber>
<NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000393" MajorTopicYN="N">Air Pollutants</DescriptorName>
<QualifierName UI="Q000009" MajorTopicYN="Y">adverse effects</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000975" MajorTopicYN="N">Antioxidants</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D004305" MajorTopicYN="N">Dose-Response Relationship, Drug</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005308" MajorTopicYN="Y">Fertilizers</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000078622" MajorTopicYN="N">Nutrients</DescriptorName>
<QualifierName UI="Q000008" MajorTopicYN="N">administration & dosage</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010126" MajorTopicYN="N">Ozone</DescriptorName>
<QualifierName UI="Q000009" MajorTopicYN="Y">adverse effects</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010758" MajorTopicYN="N">Phosphorus</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="N">Antioxidant compounds</Keyword>
<Keyword MajorTopicYN="N">Detoxification</Keyword>
<Keyword MajorTopicYN="N">Nitrogen</Keyword>
<Keyword MajorTopicYN="N">Oxidative damage</Keyword>
<Keyword MajorTopicYN="N">Phosphorus</Keyword>
<Keyword MajorTopicYN="N">Premature senescence</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2018</Year>
<Month>09</Month>
<Day>30</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised">
<Year>2018</Year>
<Month>11</Month>
<Day>28</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2018</Year>
<Month>11</Month>
<Day>29</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2018</Year>
<Month>12</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2019</Year>
<Month>2</Month>
<Day>27</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2018</Year>
<Month>12</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">30550899</ArticleId>
<ArticleId IdType="pii">S0048-9697(18)34814-9</ArticleId>
<ArticleId IdType="doi">10.1016/j.scitotenv.2018.11.459</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>Italie</li>
<li>République populaire de Chine</li>
</country>
<region>
<li>Toscane</li>
</region>
<settlement>
<li>Pise</li>
</settlement>
<orgName>
<li>Université de Pise</li>
</orgName>
</list>
<tree>
<country name="Italie">
<region name="Toscane">
<name sortKey="Podda, Alessandra" sort="Podda, Alessandra" uniqKey="Podda A" first="Alessandra" last="Podda">Alessandra Podda</name>
</region>
<name sortKey="Baraldi, Rita" sort="Baraldi, Rita" uniqKey="Baraldi R" first="Rita" last="Baraldi">Rita Baraldi</name>
<name sortKey="Carrari, Elisa" sort="Carrari, Elisa" uniqKey="Carrari E" first="Elisa" last="Carrari">Elisa Carrari</name>
<name sortKey="Cotrozzi, Lorenzo" sort="Cotrozzi, Lorenzo" uniqKey="Cotrozzi L" first="Lorenzo" last="Cotrozzi">Lorenzo Cotrozzi</name>
<name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name>
<name sortKey="Lorenzini, Giacomo" sort="Lorenzini, Giacomo" uniqKey="Lorenzini G" first="Giacomo" last="Lorenzini">Giacomo Lorenzini</name>
<name sortKey="Nali, Cristina" sort="Nali, Cristina" uniqKey="Nali C" first="Cristina" last="Nali">Cristina Nali</name>
<name sortKey="Neri, Luisa" sort="Neri, Luisa" uniqKey="Neri L" first="Luisa" last="Neri">Luisa Neri</name>
<name sortKey="Paoletti, Elena" sort="Paoletti, Elena" uniqKey="Paoletti E" first="Elena" last="Paoletti">Elena Paoletti</name>
<name sortKey="Pellegrini, Elisa" sort="Pellegrini, Elisa" uniqKey="Pellegrini E" first="Elisa" last="Pellegrini">Elisa Pellegrini</name>
<name sortKey="Pisuttu, Claudia" sort="Pisuttu, Claudia" uniqKey="Pisuttu C" first="Claudia" last="Pisuttu">Claudia Pisuttu</name>
</country>
<country name="République populaire de Chine">
<noRegion>
<name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000A97 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000A97 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Bois
   |area=    PoplarV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:30550899
   |texte=   Can nutrient fertilization mitigate the effects of ozone exposure on an ozone-sensitive poplar clone?
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:30550899" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a PoplarV1 

Wicri

This area was generated with Dilib version V0.6.37.
Data generation: Wed Nov 18 12:07:19 2020. Site generation: Wed Nov 18 12:16:31 2020