PoplarV1, Main, Exploration, bibRecord, 000803

Ozone-induced impairment of night-time stomatal closure in O3-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.

Identifieur interne : 000803 ( Main/Exploration ); précédent : 000802; suivant : 000804

Ozone-induced impairment of night-time stomatal closure in O3-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.

Auteurs : Yasutomo Hoshika [Italie] ; Anna De Carlo [Italie] ; Rita Baraldi [Italie] ; Luisa Neri [Italie] ; Elisa Carrari [Italie] ; Evgenios Agathokleous [République populaire de Chine] ; Lu Zhang [République populaire de Chine] ; Silvano Fares [Italie] ; Elena Paoletti [Italie]

Source :

The Science of the total environment [ 1879-1026 ] ; 2019.

RBID : pubmed:31539979

Descripteurs français

KwdFr :
- Azote (physiologie), Engrais (analyse), Italie (MeSH), Ozone (effets indésirables), Phosphore (physiologie), Populus (effets des médicaments et des substances chimiques), Populus (physiologie), Rythme circadien (MeSH), Stomates de plante (effets des médicaments et des substances chimiques), Stomates de plante (physiologie).
MESH :
- analyse : Engrais.
- effets des médicaments et des substances chimiques : Populus, Stomates de plante.
- effets indésirables : Ozone.
- physiologie : Azote, Phosphore, Populus, Stomates de plante.
- Italie, Rythme circadien.
Wicri :
- geographic : Italie.

English descriptors

KwdEn :
- Circadian Rhythm (MeSH), Fertilizers (analysis), Italy (MeSH), Nitrogen (physiology), Ozone (adverse effects), Phosphorus (physiology), Plant Stomata (drug effects), Plant Stomata (physiology), Populus (drug effects), Populus (physiology).
MESH :
- chemical , adverse effects : Ozone.
- chemical , analysis : Fertilizers.
- chemical , physiology : Nitrogen, Phosphorus.
- geographic : Italy.
- drug effects : Plant Stomata, Populus.
- physiology : Plant Stomata, Populus.
- Circadian Rhythm.

Abstract

Nocturnal transpiration may be a key factor influencing water use in plants. Tropospheric ozone (O₃) and availability of nutrients such as nitrogen (N) and phosphorus (P) in the soil can affect daytime water use through stomata, but the combined effects of O₃, N and P on night-time stomatal conductance (g_s) are not known. We investigated the effects of O₃ and soil availability of N and P on nocturnal g_s and the dynamics of stomatal response after leaf severing in an O₃-sensitive poplar clone (Oxford) subjected to combined treatments over a growing season in an O₃ free air controlled exposure (FACE) facility. The treatments were two soil N levels (0 and 80 kg N ha^-1; N0 and N80), three soil P levels (0, 40 and 80 kg P ha^-1; P0, P40 and P80) and three O₃ levels (ambient concentration, AA [35.0 ppb as hourly mean]; 1.5 × AA; 2.0 × AA). The analysis of stomatal dynamics after leaf severing suggested that O₃ impaired stomatal closure execution. As a result, nocturnal g_s was increased by 2.0 × AA O₃ in August (+39%) and September (+108%). Night-time g_s was correlated with POD₀ (phytotoxic O₃ dose) and increased exponentially after 40 mmol m^-2 POD₀. Such increase of nocturnal g_s was attributed to the emission of ethylene due to 2.0 × AA O₃ exposure, while foliar abscisic acid (ABA) or indole-3-acetic acid (IAA) did not affect g_s at night. Interestingly, the O₃-induced stomatal opening at night was limited by N treatments in August, but not limited in September. Phosphorus decreased nocturnal g_s, although P did not modify the O₃-induced stomatal dysfunction. The results suggest that the increased nocturnal g_s may be associated with a need to improve N acquisition to cope with O₃ stress.

DOI: 10.1016/j.scitotenv.2019.07.288
PubMed: 31539979

Affiliations:

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Le document en format XML

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-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.</title>
<author><name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">Ozone-induced impairment of night-time stomatal closure in O<sub>3</sub>
-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.</title>
<author><name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name>
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</affiliation>
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<author><name sortKey="Baraldi, Rita" sort="Baraldi, Rita" uniqKey="Baraldi R" first="Rita" last="Baraldi">Rita Baraldi</name>
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</affiliation>
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<author><name sortKey="Neri, Luisa" sort="Neri, Luisa" uniqKey="Neri L" first="Luisa" last="Neri">Luisa Neri</name>
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</affiliation>
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<author><name sortKey="Carrari, Elisa" sort="Carrari, Elisa" uniqKey="Carrari E" first="Elisa" last="Carrari">Elisa Carrari</name>
<affiliation wicri:level="1"><nlm:affiliation>Istituto di Ricerca sugli Ecosistemi Terrestri (IRET), National Research Council (CNR), Via Madonna del Piano, I-50019 Sesto Fiorentino, Italy.</nlm:affiliation>
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<author><name sortKey="Agathokleous, Evgenios" sort="Agathokleous, Evgenios" uniqKey="Agathokleous E" first="Evgenios" last="Agathokleous">Evgenios Agathokleous</name>
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<author><name sortKey="Paoletti, Elena" sort="Paoletti, Elena" uniqKey="Paoletti E" first="Elena" last="Paoletti">Elena Paoletti</name>
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<series><title level="j">The Science of the total environment</title>
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<imprint><date when="2019" type="published">2019</date>
</imprint>
</series>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Circadian Rhythm (MeSH)</term>
<term>Fertilizers (analysis)</term>
<term>Italy (MeSH)</term>
<term>Nitrogen (physiology)</term>
<term>Ozone (adverse effects)</term>
<term>Phosphorus (physiology)</term>
<term>Plant Stomata (drug effects)</term>
<term>Plant Stomata (physiology)</term>
<term>Populus (drug effects)</term>
<term>Populus (physiology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Azote (physiologie)</term>
<term>Engrais (analyse)</term>
<term>Italie (MeSH)</term>
<term>Ozone (effets indésirables)</term>
<term>Phosphore (physiologie)</term>
<term>Populus (effets des médicaments et des substances chimiques)</term>
<term>Populus (physiologie)</term>
<term>Rythme circadien (MeSH)</term>
<term>Stomates de plante (effets des médicaments et des substances chimiques)</term>
<term>Stomates de plante (physiologie)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="adverse effects" xml:lang="en"><term>Ozone</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Fertilizers</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="physiology" xml:lang="en"><term>Nitrogen</term>
<term>Phosphorus</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>Italy</term>
</keywords>
<keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Engrais</term>
</keywords>
<keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Plant Stomata</term>
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Populus</term>
<term>Stomates de plante</term>
</keywords>
<keywords scheme="MESH" qualifier="effets indésirables" xml:lang="fr"><term>Ozone</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Azote</term>
<term>Phosphore</term>
<term>Populus</term>
<term>Stomates de plante</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Plant Stomata</term>
<term>Populus</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Circadian Rhythm</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Italie</term>
<term>Rythme circadien</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Italie</term>
</keywords>
</textClass>
</profileDesc>
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<front><div type="abstract" xml:lang="en">Nocturnal transpiration may be a key factor influencing water use in plants. Tropospheric ozone (O<sub>3</sub>
) and availability of nutrients such as nitrogen (N) and phosphorus (P) in the soil can affect daytime water use through stomata, but the combined effects of O<sub>3</sub>
, N and P on night-time stomatal conductance (g<sub>s</sub>
) are not known. We investigated the effects of O<sub>3</sub>
 and soil availability of N and P on nocturnal g<sub>s</sub>
 and the dynamics of stomatal response after leaf severing in an O<sub>3</sub>
-sensitive poplar clone (Oxford) subjected to combined treatments over a growing season in an O<sub>3</sub>
 free air controlled exposure (FACE) facility. The treatments were two soil N levels (0 and 80 kg N ha<sup>-1</sup>
; N0 and N80), three soil P levels (0, 40 and 80 kg P ha<sup>-1</sup>
; P0, P40 and P80) and three O<sub>3</sub>
 levels (ambient concentration, AA [35.0 ppb as hourly mean]; 1.5 × AA; 2.0 × AA). The analysis of stomatal dynamics after leaf severing suggested that O<sub>3</sub>
 impaired stomatal closure execution. As a result, nocturnal g<sub>s</sub>
 was increased by 2.0 × AA O<sub>3</sub>
 in August (+39%) and September (+108%). Night-time g<sub>s</sub>
 was correlated with POD<sub>0</sub>
 (phytotoxic O<sub>3</sub>
 dose) and increased exponentially after 40 mmol m<sup>-2</sup>
 POD<sub>0</sub>
. Such increase of nocturnal g<sub>s</sub>
 was attributed to the emission of ethylene due to 2.0 × AA O<sub>3</sub>
 exposure, while foliar abscisic acid (ABA) or indole-3-acetic acid (IAA) did not affect g<sub>s</sub>
 at night. Interestingly, the O<sub>3</sub>
-induced stomatal opening at night was limited by N treatments in August, but not limited in September. Phosphorus decreased nocturnal g<sub>s</sub>
, although P did not modify the O<sub>3</sub>
-induced stomatal dysfunction. The results suggest that the increased nocturnal g<sub>s</sub>
 may be associated with a need to improve N acquisition to cope with O<sub>3</sub>
 stress.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">31539979</PMID>
<DateCompleted><Year>2019</Year>
<Month>12</Month>
<Day>18</Day>
</DateCompleted>
<DateRevised><Year>2019</Year>
<Month>12</Month>
<Day>18</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1879-1026</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>692</Volume>
<PubDate><Year>2019</Year>
<Month>Nov</Month>
<Day>20</Day>
</PubDate>
</JournalIssue>
<Title>The Science of the total environment</Title>
<ISOAbbreviation>Sci Total Environ</ISOAbbreviation>
</Journal>
<ArticleTitle>Ozone-induced impairment of night-time stomatal closure in O<sub>3</sub>
-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.</ArticleTitle>
<Pagination><MedlinePgn>713-722</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S0048-9697(19)33402-3</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.scitotenv.2019.07.288</ELocationID>
<Abstract><AbstractText>Nocturnal transpiration may be a key factor influencing water use in plants. Tropospheric ozone (O<sub>3</sub>
) and availability of nutrients such as nitrogen (N) and phosphorus (P) in the soil can affect daytime water use through stomata, but the combined effects of O<sub>3</sub>
, N and P on night-time stomatal conductance (g<sub>s</sub>
) are not known. We investigated the effects of O<sub>3</sub>
 and soil availability of N and P on nocturnal g<sub>s</sub>
 and the dynamics of stomatal response after leaf severing in an O<sub>3</sub>
-sensitive poplar clone (Oxford) subjected to combined treatments over a growing season in an O<sub>3</sub>
 free air controlled exposure (FACE) facility. The treatments were two soil N levels (0 and 80 kg N ha<sup>-1</sup>
; N0 and N80), three soil P levels (0, 40 and 80 kg P ha<sup>-1</sup>
; P0, P40 and P80) and three O<sub>3</sub>
 levels (ambient concentration, AA [35.0 ppb as hourly mean]; 1.5 × AA; 2.0 × AA). The analysis of stomatal dynamics after leaf severing suggested that O<sub>3</sub>
 impaired stomatal closure execution. As a result, nocturnal g<sub>s</sub>
 was increased by 2.0 × AA O<sub>3</sub>
 in August (+39%) and September (+108%). Night-time g<sub>s</sub>
 was correlated with POD<sub>0</sub>
 (phytotoxic O<sub>3</sub>
 dose) and increased exponentially after 40 mmol m<sup>-2</sup>
 POD<sub>0</sub>
. Such increase of nocturnal g<sub>s</sub>
 was attributed to the emission of ethylene due to 2.0 × AA O<sub>3</sub>
 exposure, while foliar abscisic acid (ABA) or indole-3-acetic acid (IAA) did not affect g<sub>s</sub>
 at night. Interestingly, the O<sub>3</sub>
-induced stomatal opening at night was limited by N treatments in August, but not limited in September. Phosphorus decreased nocturnal g<sub>s</sub>
, although P did not modify the O<sub>3</sub>
-induced stomatal dysfunction. The results suggest that the increased nocturnal g<sub>s</sub>
 may be associated with a need to improve N acquisition to cope with O<sub>3</sub>
 stress.</AbstractText>
<CopyrightInformation>Copyright © 2019 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hoshika</LastName>
<ForeName>Yasutomo</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>Istituto di Ricerca sugli Ecosistemi Terrestri (IRET), National Research Council (CNR), Via Madonna del Piano, I-50019 Sesto Fiorentino, Italy. Electronic address: yasutomo.hoshika@cnr.it.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>De Carlo</LastName>
<ForeName>Anna</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Istituto di Bioeconomia (IBE), National Research Council (CNR), via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Baraldi</LastName>
<ForeName>Rita</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Istituto di Bioeconomia (IBE), National Research Council (CNR), Via P. Gobetti, 101, 40129 Bologna, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Neri</LastName>
<ForeName>Luisa</ForeName>
<Initials>L</Initials>
<AffiliationInfo><Affiliation>Istituto di Bioeconomia (IBE), National Research Council (CNR), Via P. Gobetti, 101, 40129 Bologna, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Carrari</LastName>
<ForeName>Elisa</ForeName>
<Initials>E</Initials>
<AffiliationInfo><Affiliation>Istituto di Ricerca sugli Ecosistemi Terrestri (IRET), National Research Council (CNR), Via Madonna del Piano, I-50019 Sesto Fiorentino, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Agathokleous</LastName>
<ForeName>Evgenios</ForeName>
<Initials>E</Initials>
<AffiliationInfo><Affiliation>Institute of Ecology, Key Laboratory of Agrometeorology of Jiangsu Province, School of Applied Meteorology, Nanjing University of Information Science and Technology (NUIST), Nanjing, Jiangsu 210044, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhang</LastName>
<ForeName>Lu</ForeName>
<Initials>L</Initials>
<AffiliationInfo><Affiliation>College of Horticulture and Landscape Architecture, Northeast Agricultural University, Changjiang Road 600, 150030 Harbin, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Fares</LastName>
<ForeName>Silvano</ForeName>
<Initials>S</Initials>
<AffiliationInfo><Affiliation>Research Centre for Forestry and Wood, Council for Agricultural Research and Economics, Roma, Italy.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Paoletti</LastName>
<ForeName>Elena</ForeName>
<Initials>E</Initials>
<AffiliationInfo><Affiliation>Istituto di Ricerca sugli Ecosistemi Terrestri (IRET), National Research Council (CNR), Via Madonna del Piano, I-50019 Sesto Fiorentino, Italy.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2019</Year>
<Month>07</Month>
<Day>19</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="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="D002940" MajorTopicYN="N">Circadian Rhythm</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005308" MajorTopicYN="N">Fertilizers</DescriptorName>
<QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D007558" MajorTopicYN="N" Type="Geographic">Italy</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</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="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D054046" MajorTopicYN="N">Plant Stomata</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Nitrogen</Keyword>
<Keyword MajorTopicYN="N">Phosphorus</Keyword>
<Keyword MajorTopicYN="N">Poplar</Keyword>
<Keyword MajorTopicYN="N">Stomatal sluggishness</Keyword>
<Keyword MajorTopicYN="N">Tropospheric ozone</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2019</Year>
<Month>03</Month>
<Day>07</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2019</Year>
<Month>07</Month>
<Day>15</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2019</Year>
<Month>07</Month>
<Day>18</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2019</Year>
<Month>9</Month>
<Day>22</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2019</Year>
<Month>9</Month>
<Day>22</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2019</Year>
<Month>12</Month>
<Day>19</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">31539979</ArticleId>
<ArticleId IdType="pii">S0048-9697(19)33402-3</ArticleId>
<ArticleId IdType="doi">10.1016/j.scitotenv.2019.07.288</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>Italie</li>
<li>République populaire de Chine</li>
</country>
<region><li>Latium</li>
</region>
<settlement><li>Rome</li>
</settlement>
</list>
<tree><country name="Italie"><noRegion><name sortKey="Hoshika, Yasutomo" sort="Hoshika, Yasutomo" uniqKey="Hoshika Y" first="Yasutomo" last="Hoshika">Yasutomo Hoshika</name>
</noRegion>
<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="De Carlo, Anna" sort="De Carlo, Anna" uniqKey="De Carlo A" first="Anna" last="De Carlo">Anna De Carlo</name>
<name sortKey="Fares, Silvano" sort="Fares, Silvano" uniqKey="Fares S" first="Silvano" last="Fares">Silvano Fares</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>
</country>
<country name="République populaire de Chine"><noRegion><name sortKey="Agathokleous, Evgenios" sort="Agathokleous, Evgenios" uniqKey="Agathokleous E" first="Evgenios" last="Agathokleous">Evgenios Agathokleous</name>
</noRegion>
<name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name>
</country>
</tree>
</affiliations>
</record>

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Ozone-induced impairment of night-time stomatal closure in O3-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.

Ozone-induced impairment of night-time stomatal closure in O3-sensitive poplar clone is affected by nitrogen but not by phosphorus enrichment.

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