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.

Salicylic acid in Populus tomentosa is a remote signalling molecule induced by Botryosphaeria dothidea infection.

Identifieur interne : 000C88 ( Main/Exploration ); précédent : 000C87; suivant : 000C89

Salicylic acid in Populus tomentosa is a remote signalling molecule induced by Botryosphaeria dothidea infection.

Auteurs : Yong-Xia Li [République populaire de Chine] ; Wei Zhang [République populaire de Chine] ; Hui-Xia Dong [République populaire de Chine] ; Zhen-Yu Liu [République populaire de Chine] ; Jian Ma [République populaire de Chine] ; Xing-Yao Zhang [République populaire de Chine]

Source :

RBID : pubmed:30232461

Descripteurs français

English descriptors

Abstract

The salicylic acid (SA) plays a critical role during the establishment of systemic acquired resistance (SAR) in uninfected plant tissues after localised exposure to a pathogen. Here, we studied SA in Populus tomentosa infected by the plant pathogen Botryosphaeria dothidea. The accumulation of SA and methyl salicylate (MeSA) occurred in chronological order in P. tomentosa. The SA and MeSA contents were greater at infected than uninfected sites. Additionally, a gene expression analysis indicated that SA might be accumulated by phenylalanine ammonialyase (PAL) and converted to MeSA by SA carboxyl methyltransferase (SAMT), while MeSA might convert to SA by SA-binding protein 2 (SABP2). The expressions of SAMT at infected sites and SABP2 at uninfected sites, respectively, were significantly up-regulated. Thus, SA might be converted to MeSA at infected sites and transported as a signalling molecule to uninfected sites, where it is converted to SA for SAR. Moreover, the expressions of pathogenesis-related genes PR-1, PR-2 and PR-5 in P. tomentosa were up-regulated by the B. dothidea infection. Our study determined that variations in SA and MeSA contents occur at infected and uninfected sites in poplar after pathogen infection and contributed to the remote signals for poplar SAR.

DOI: 10.1038/s41598-018-32204-9
PubMed: 30232461
PubMed Central: PMC6145909


Affiliations:


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


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Salicylic acid in Populus tomentosa is a remote signalling molecule induced by Botryosphaeria dothidea infection.</title>
<author>
<name sortKey="Li, Yong Xia" sort="Li, Yong Xia" uniqKey="Li Y" first="Yong-Xia" last="Li">Yong-Xia Li</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Wei" sort="Zhang, Wei" uniqKey="Zhang W" first="Wei" last="Zhang">Wei Zhang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Dong, Hui Xia" sort="Dong, Hui Xia" uniqKey="Dong H" first="Hui-Xia" last="Dong">Hui-Xia Dong</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>College of Life Science, Henan Normal University, Xinxiang, 453007, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Life Science, Henan Normal University, Xinxiang, 453007</wicri:regionArea>
<wicri:noRegion>453007</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Liu, Zhen Yu" sort="Liu, Zhen Yu" uniqKey="Liu Z" first="Zhen-Yu" last="Liu">Zhen-Yu Liu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Plant Protection, Shandong Agricultural University, Tai'an, 271018</wicri:regionArea>
<wicri:noRegion>271018</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Ma, Jian" sort="Ma, Jian" uniqKey="Ma J" first="Jian" last="Ma">Jian Ma</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Xing Yao" sort="Zhang, Xing Yao" uniqKey="Zhang X" first="Xing-Yao" last="Zhang">Xing-Yao Zhang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China. xyzhang@caf.ac.cn.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China. xyzhang@caf.ac.cn.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="2018">2018</date>
<idno type="RBID">pubmed:30232461</idno>
<idno type="pmid">30232461</idno>
<idno type="doi">10.1038/s41598-018-32204-9</idno>
<idno type="pmc">PMC6145909</idno>
<idno type="wicri:Area/Main/Corpus">000C60</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000C60</idno>
<idno type="wicri:Area/Main/Curation">000C60</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000C60</idno>
<idno type="wicri:Area/Main/Exploration">000C60</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Salicylic acid in Populus tomentosa is a remote signalling molecule induced by Botryosphaeria dothidea infection.</title>
<author>
<name sortKey="Li, Yong Xia" sort="Li, Yong Xia" uniqKey="Li Y" first="Yong-Xia" last="Li">Yong-Xia Li</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Wei" sort="Zhang, Wei" uniqKey="Zhang W" first="Wei" last="Zhang">Wei Zhang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Dong, Hui Xia" sort="Dong, Hui Xia" uniqKey="Dong H" first="Hui-Xia" last="Dong">Hui-Xia Dong</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>College of Life Science, Henan Normal University, Xinxiang, 453007, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Life Science, Henan Normal University, Xinxiang, 453007</wicri:regionArea>
<wicri:noRegion>453007</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Liu, Zhen Yu" sort="Liu, Zhen Yu" uniqKey="Liu Z" first="Zhen-Yu" last="Liu">Zhen-Yu Liu</name>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Plant Protection, Shandong Agricultural University, Tai'an, 271018</wicri:regionArea>
<wicri:noRegion>271018</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Ma, Jian" sort="Ma, Jian" uniqKey="Ma J" first="Jian" last="Ma">Jian Ma</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Xing Yao" sort="Zhang, Xing Yao" uniqKey="Zhang X" first="Xing-Yao" last="Zhang">Xing-Yao Zhang</name>
<affiliation wicri:level="1">
<nlm:affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China. xyzhang@caf.ac.cn.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091</wicri:regionArea>
<wicri:noRegion>100091</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<nlm:affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China. xyzhang@caf.ac.cn.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037</wicri:regionArea>
<wicri:noRegion>210037</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series>
<title level="j">Scientific reports</title>
<idno type="eISSN">2045-2322</idno>
<imprint>
<date when="2018" type="published">2018</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Gene Expression Profiling (MeSH)</term>
<term>Gene Expression Regulation, Plant (MeSH)</term>
<term>Methyltransferases (genetics)</term>
<term>Methyltransferases (metabolism)</term>
<term>Phenylalanine Ammonia-Lyase (genetics)</term>
<term>Phenylalanine Ammonia-Lyase (metabolism)</term>
<term>Plant Proteins (genetics)</term>
<term>Plant Proteins (metabolism)</term>
<term>Populus (genetics)</term>
<term>Populus (metabolism)</term>
<term>Populus (microbiology)</term>
<term>Saccharomycetales (pathogenicity)</term>
<term>Salicylates (metabolism)</term>
<term>Salicylic Acid (metabolism)</term>
<term>Signal Transduction (MeSH)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Acide salicylique (métabolisme)</term>
<term>Analyse de profil d'expression de gènes (MeSH)</term>
<term>Methyltransferases (génétique)</term>
<term>Methyltransferases (métabolisme)</term>
<term>Phenylalanine ammonia-lyase (génétique)</term>
<term>Phenylalanine ammonia-lyase (métabolisme)</term>
<term>Populus (génétique)</term>
<term>Populus (microbiologie)</term>
<term>Populus (métabolisme)</term>
<term>Protéines végétales (génétique)</term>
<term>Protéines végétales (métabolisme)</term>
<term>Régulation de l'expression des gènes végétaux (MeSH)</term>
<term>Saccharomycetales (pathogénicité)</term>
<term>Salicylates (métabolisme)</term>
<term>Transduction du signal (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en">
<term>Methyltransferases</term>
<term>Phenylalanine Ammonia-Lyase</term>
<term>Plant Proteins</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en">
<term>Methyltransferases</term>
<term>Phenylalanine Ammonia-Lyase</term>
<term>Plant Proteins</term>
<term>Salicylates</term>
<term>Salicylic Acid</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr">
<term>Methyltransferases</term>
<term>Phenylalanine ammonia-lyase</term>
<term>Populus</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiology" xml:lang="en">
<term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Acide salicylique</term>
<term>Methyltransferases</term>
<term>Phenylalanine ammonia-lyase</term>
<term>Populus</term>
<term>Protéines végétales</term>
<term>Salicylates</term>
</keywords>
<keywords scheme="MESH" qualifier="pathogenicity" xml:lang="en">
<term>Saccharomycetales</term>
</keywords>
<keywords scheme="MESH" qualifier="pathogénicité" xml:lang="fr">
<term>Saccharomycetales</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Gene Expression Profiling</term>
<term>Gene Expression Regulation, Plant</term>
<term>Signal Transduction</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Analyse de profil d'expression de gènes</term>
<term>Régulation de l'expression des gènes végétaux</term>
<term>Transduction du signal</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">The salicylic acid (SA) plays a critical role during the establishment of systemic acquired resistance (SAR) in uninfected plant tissues after localised exposure to a pathogen. Here, we studied SA in Populus tomentosa infected by the plant pathogen Botryosphaeria dothidea. The accumulation of SA and methyl salicylate (MeSA) occurred in chronological order in P. tomentosa. The SA and MeSA contents were greater at infected than uninfected sites. Additionally, a gene expression analysis indicated that SA might be accumulated by phenylalanine ammonialyase (PAL) and converted to MeSA by SA carboxyl methyltransferase (SAMT), while MeSA might convert to SA by SA-binding protein 2 (SABP2). The expressions of SAMT at infected sites and SABP2 at uninfected sites, respectively, were significantly up-regulated. Thus, SA might be converted to MeSA at infected sites and transported as a signalling molecule to uninfected sites, where it is converted to SA for SAR. Moreover, the expressions of pathogenesis-related genes PR-1, PR-2 and PR-5 in P. tomentosa were up-regulated by the B. dothidea infection. Our study determined that variations in SA and MeSA contents occur at infected and uninfected sites in poplar after pathogen infection and contributed to the remote signals for poplar SAR.</div>
</front>
</TEI>
<pubmed>
<MedlineCitation Status="MEDLINE" Owner="NLM">
<PMID Version="1">30232461</PMID>
<DateCompleted>
<Year>2019</Year>
<Month>10</Month>
<Day>23</Day>
</DateCompleted>
<DateRevised>
<Year>2019</Year>
<Month>10</Month>
<Day>23</Day>
</DateRevised>
<Article PubModel="Electronic">
<Journal>
<ISSN IssnType="Electronic">2045-2322</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>8</Volume>
<Issue>1</Issue>
<PubDate>
<Year>2018</Year>
<Month>09</Month>
<Day>19</Day>
</PubDate>
</JournalIssue>
<Title>Scientific reports</Title>
<ISOAbbreviation>Sci Rep</ISOAbbreviation>
</Journal>
<ArticleTitle>Salicylic acid in Populus tomentosa is a remote signalling molecule induced by Botryosphaeria dothidea infection.</ArticleTitle>
<Pagination>
<MedlinePgn>14059</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1038/s41598-018-32204-9</ELocationID>
<Abstract>
<AbstractText>The salicylic acid (SA) plays a critical role during the establishment of systemic acquired resistance (SAR) in uninfected plant tissues after localised exposure to a pathogen. Here, we studied SA in Populus tomentosa infected by the plant pathogen Botryosphaeria dothidea. The accumulation of SA and methyl salicylate (MeSA) occurred in chronological order in P. tomentosa. The SA and MeSA contents were greater at infected than uninfected sites. Additionally, a gene expression analysis indicated that SA might be accumulated by phenylalanine ammonialyase (PAL) and converted to MeSA by SA carboxyl methyltransferase (SAMT), while MeSA might convert to SA by SA-binding protein 2 (SABP2). The expressions of SAMT at infected sites and SABP2 at uninfected sites, respectively, were significantly up-regulated. Thus, SA might be converted to MeSA at infected sites and transported as a signalling molecule to uninfected sites, where it is converted to SA for SAR. Moreover, the expressions of pathogenesis-related genes PR-1, PR-2 and PR-5 in P. tomentosa were up-regulated by the B. dothidea infection. Our study determined that variations in SA and MeSA contents occur at infected and uninfected sites in poplar after pathogen infection and contributed to the remote signals for poplar SAR.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Li</LastName>
<ForeName>Yong-Xia</ForeName>
<Initials>YX</Initials>
<AffiliationInfo>
<Affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Zhang</LastName>
<ForeName>Wei</ForeName>
<Initials>W</Initials>
<AffiliationInfo>
<Affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Dong</LastName>
<ForeName>Hui-Xia</ForeName>
<Initials>HX</Initials>
<AffiliationInfo>
<Affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>College of Life Science, Henan Normal University, Xinxiang, 453007, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Liu</LastName>
<ForeName>Zhen-Yu</ForeName>
<Initials>ZY</Initials>
<AffiliationInfo>
<Affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Ma</LastName>
<ForeName>Jian</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Zhang</LastName>
<ForeName>Xing-Yao</ForeName>
<Initials>XY</Initials>
<AffiliationInfo>
<Affiliation>Lab. of Forest Pathogen Integrated Biology, Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing, 100091, China. xyzhang@caf.ac.cn.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China. xyzhang@caf.ac.cn.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2018</Year>
<Month>09</Month>
<Day>19</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>England</Country>
<MedlineTA>Sci Rep</MedlineTA>
<NlmUniqueID>101563288</NlmUniqueID>
<ISSNLinking>2045-2322</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012459">Salicylates</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>EC 2.1.1.-</RegistryNumber>
<NameOfSubstance UI="D008780">Methyltransferases</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>EC 4.3.1.24</RegistryNumber>
<NameOfSubstance UI="D010650">Phenylalanine Ammonia-Lyase</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>LAV5U5022Y</RegistryNumber>
<NameOfSubstance UI="C033069">methyl salicylate</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>O414PZ4LPZ</RegistryNumber>
<NameOfSubstance UI="D020156">Salicylic Acid</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D020869" MajorTopicYN="N">Gene Expression Profiling</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008780" MajorTopicYN="N">Methyltransferases</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010650" MajorTopicYN="N">Phenylalanine Ammonia-Lyase</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
<QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D004718" MajorTopicYN="N">Saccharomycetales</DescriptorName>
<QualifierName UI="Q000472" MajorTopicYN="Y">pathogenicity</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012459" MajorTopicYN="N">Salicylates</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D020156" MajorTopicYN="N">Salicylic Acid</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D015398" MajorTopicYN="N">Signal Transduction</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2017</Year>
<Month>10</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2018</Year>
<Month>05</Month>
<Day>02</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2018</Year>
<Month>9</Month>
<Day>21</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2018</Year>
<Month>9</Month>
<Day>21</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2019</Year>
<Month>10</Month>
<Day>24</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>epublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">30232461</ArticleId>
<ArticleId IdType="doi">10.1038/s41598-018-32204-9</ArticleId>
<ArticleId IdType="pii">10.1038/s41598-018-32204-9</ArticleId>
<ArticleId IdType="pmc">PMC6145909</ArticleId>
</ArticleIdList>
<ReferenceList>
<Reference>
<Citation>Phytochem Anal. 2002 Jan-Feb;13(1):45-50</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">11899606</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Plant Microbe Interact. 2010 Sep;23(9):1151-63</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">20687805</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Physiol. 2001 Mar;125(3):1450-8</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">11244124</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Plant Microbe Interact. 2005 Jun;18(6):511-20</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">15986920</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Annu Rev Phytopathol. 2009;47:177-206</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">19400653</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Planta. 2003 Sep;217(5):767-75</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12712338</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Plant. 2016 May 2;9(5):662-681</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">26802249</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Proc Natl Acad Sci U S A. 1990 Nov;87(22):9057-61</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">11607118</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>J Biol Chem. 2005 Dec 2;280(48):40328-36</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">16210326</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Biotechnol Appl Biochem. 2016 Jul;63(4):514-24</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">26040426</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Essays Biochem. 2015;58:101-13</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">26374890</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Physiol Biochem. 2008 Nov;46(11):941-50</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">18674922</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Biol Evol. 2011 Oct;28(10):2731-9</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">21546353</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Physiol. 2000 Jun;123(2):487-96</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">10859179</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Cell. 2000 Nov;12(11):2175-90</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">11090217</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant J. 2004 Jan;37(2):186-98</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">14690503</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Science. 1990 Nov 16;250(4983):1004-6</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">17746926</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Proc Natl Acad Sci U S A. 2003 Dec 23;100(26):16101-6</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">14673096</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Curr Opin Plant Biol. 2008 Aug;11(4):436-42</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">18614393</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Cell Rep. 2015 May;34(5):831-41</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">25627252</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Plant Pathol. 2017 Sep;18(7):1024-1035</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">28390170</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>J Exp Bot. 2015 Apr;66(7):1865-75</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">25614660</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Science. 1993 Dec 17;262(5141):1883-6</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">8266079</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Physiol. 1997 Jul;114(3):1113-1121</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12223762</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Cell. 1994 Jul;6(7):959-965</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12244262</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Biosci Biotechnol Biochem. 2002 Dec;66(12):2549-59</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12596847</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Cell Physiol. 2007 Jul;48(7):915-24</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">17517758</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant J. 2006 Mar;45(5):863-8</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">16460518</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>FEBS Lett. 2010 Aug 4;584(15):3458-63</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">20621100</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Genet Genomics. 2002 May;267(3):321-8</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12073034</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Annu Rev Plant Physiol Plant Mol Biol. 1997 Jun;48:251-275</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">15012264</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Stud Mycol. 2006;55:235-53</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">18490983</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Cell. 2014 Oct;26(10):4171-87</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">25315322</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Phytochemistry. 2003 Sep;64(1):153-61</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12946414</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Physiol. 1997 Oct;115(2):343-349</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">12223812</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Curr Opin Plant Biol. 2014 Aug;20:64-8</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">24840293</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Science. 2007 Oct 5;318(5847):113-6</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">17916738</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Mol Plant Pathol. 2015 Aug;16(6):616-22</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">25348251</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Phytochemistry. 2009 Jan;70(1):32-9</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">19136124</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant J. 2014 Dec;80(6):1085-94</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">25329965</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Cell Physiol. 2018 Feb 1;59(2):392-403</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">29237058</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant Sci. 2014 Nov;228:127-34</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">25438793</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Biosci Rep. 2014 Jun 25;34(3):null</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">24865400</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Z Naturforsch C. 2011 Jul-Aug;66(7-8):413-22</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">21950167</ArticleId>
</ArticleIdList>
</Reference>
<Reference>
<Citation>Plant J. 2004 Dec;40(6):909-19</Citation>
<ArticleIdList>
<ArticleId IdType="pubmed">15584956</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>République populaire de Chine</li>
</country>
</list>
<tree>
<country name="République populaire de Chine">
<noRegion>
<name sortKey="Li, Yong Xia" sort="Li, Yong Xia" uniqKey="Li Y" first="Yong-Xia" last="Li">Yong-Xia Li</name>
</noRegion>
<name sortKey="Dong, Hui Xia" sort="Dong, Hui Xia" uniqKey="Dong H" first="Hui-Xia" last="Dong">Hui-Xia Dong</name>
<name sortKey="Dong, Hui Xia" sort="Dong, Hui Xia" uniqKey="Dong H" first="Hui-Xia" last="Dong">Hui-Xia Dong</name>
<name sortKey="Li, Yong Xia" sort="Li, Yong Xia" uniqKey="Li Y" first="Yong-Xia" last="Li">Yong-Xia Li</name>
<name sortKey="Liu, Zhen Yu" sort="Liu, Zhen Yu" uniqKey="Liu Z" first="Zhen-Yu" last="Liu">Zhen-Yu Liu</name>
<name sortKey="Liu, Zhen Yu" sort="Liu, Zhen Yu" uniqKey="Liu Z" first="Zhen-Yu" last="Liu">Zhen-Yu Liu</name>
<name sortKey="Ma, Jian" sort="Ma, Jian" uniqKey="Ma J" first="Jian" last="Ma">Jian Ma</name>
<name sortKey="Ma, Jian" sort="Ma, Jian" uniqKey="Ma J" first="Jian" last="Ma">Jian Ma</name>
<name sortKey="Zhang, Wei" sort="Zhang, Wei" uniqKey="Zhang W" first="Wei" last="Zhang">Wei Zhang</name>
<name sortKey="Zhang, Wei" sort="Zhang, Wei" uniqKey="Zhang W" first="Wei" last="Zhang">Wei Zhang</name>
<name sortKey="Zhang, Xing Yao" sort="Zhang, Xing Yao" uniqKey="Zhang X" first="Xing-Yao" last="Zhang">Xing-Yao Zhang</name>
<name sortKey="Zhang, Xing Yao" sort="Zhang, Xing Yao" uniqKey="Zhang X" first="Xing-Yao" last="Zhang">Xing-Yao Zhang</name>
</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 000C88 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000C88 | 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:30232461
   |texte=   Salicylic acid in Populus tomentosa is a remote signalling molecule induced by Botryosphaeria dothidea infection.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:30232461" \
       | 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