Low nitrogen stress stimulating the indole-3-acetic acid biosynthesis of Serratia sp. ZM is vital for the survival of the bacterium and its plant growth-promoting characteristic.
Identifieur interne : 001312 ( Main/Exploration ); précédent : 001311; suivant : 001313Low nitrogen stress stimulating the indole-3-acetic acid biosynthesis of Serratia sp. ZM is vital for the survival of the bacterium and its plant growth-promoting characteristic.
Auteurs : Liming Ouyang [République populaire de Chine] ; Haiyan Pei [République populaire de Chine] ; Zhaohui Xu [États-Unis]Source :
- Archives of microbiology [ 1432-072X ] ; 2017.
Descripteurs français
- KwdFr :
- MESH :
- microbiologie : Plantes.
- métabolisme : Acides indolacétiques, Azote.
- physiologie : Développement des plantes, Serratia, Stress physiologique.
- Chine, Viabilité microbienne.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Indoleacetic Acids, Nitrogen.
- microbiology : Plants.
- physiology : Plant Development, Serratia, Stress, Physiological.
- China, Microbial Viability.
Abstract
Serratia sp. ZM is a plant growth-promoting (PGP) bacterial strain isolated from the rhizospheric soil of Populus euphratica in northwestern China. In this study, low nitrogen supply significantly stimulated the production of indole-3-acetic acid (IAA) in Serratia sp.ZM. The inoculation of the bacterium to wheat seedlings improved plant growth compared with the uninoculated group, and the stimulating effect was more prominent under low nitrogen stress. Inactivation of the predicted key gene in the IAA biosynthesis pathway impaired IAA production and significantly hampered mutant growth in poor medium. Furthermore, the IAA-deficient mutant lost the PGP effect under either normal or low nitrogen conditions in plant experiments. This study revealed the significant impact of environmental nitrogen levels on IAA production in the PGP strain and the vital effect of IAA on resistance physiology of both the bacterium and host plant. The characteristics of Serratia sp. ZM also indicated its application potential as a biofertilizer for plants, especially those suffering from poor nitrogen soil.
DOI: 10.1007/s00203-016-1312-7
PubMed: 27803972
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Low nitrogen stress stimulating the indole-3-acetic acid biosynthesis of Serratia sp. ZM is vital for the survival of the bacterium and its plant growth-promoting characteristic.</title><author><name sortKey="Ouyang, Liming" sort="Ouyang, Liming" uniqKey="Ouyang L" first="Liming" last="Ouyang">Liming Ouyang</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China. ouyanglm@ecust.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai</wicri:regionArea><wicri:noRegion>Shanghai</wicri:noRegion></affiliation></author><author><name sortKey="Pei, Haiyan" sort="Pei, Haiyan" uniqKey="Pei H" first="Haiyan" last="Pei">Haiyan Pei</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai</wicri:regionArea><wicri:noRegion>Shanghai</wicri:noRegion></affiliation></author><author><name sortKey="Xu, Zhaohui" sort="Xu, Zhaohui" uniqKey="Xu Z" first="Zhaohui" last="Xu">Zhaohui Xu</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biological Sciences, Bowling Green State University, Bowling Green, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biological Sciences, Bowling Green State University, Bowling Green</wicri:regionArea><wicri:noRegion>Bowling Green</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:27803972</idno><idno type="pmid">27803972</idno><idno type="doi">10.1007/s00203-016-1312-7</idno><idno type="wicri:Area/Main/Corpus">001570</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001570</idno><idno type="wicri:Area/Main/Curation">001570</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001570</idno><idno type="wicri:Area/Main/Exploration">001570</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Low nitrogen stress stimulating the indole-3-acetic acid biosynthesis of Serratia sp. ZM is vital for the survival of the bacterium and its plant growth-promoting characteristic.</title><author><name sortKey="Ouyang, Liming" sort="Ouyang, Liming" uniqKey="Ouyang L" first="Liming" last="Ouyang">Liming Ouyang</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China. ouyanglm@ecust.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai</wicri:regionArea><wicri:noRegion>Shanghai</wicri:noRegion></affiliation></author><author><name sortKey="Pei, Haiyan" sort="Pei, Haiyan" uniqKey="Pei H" first="Haiyan" last="Pei">Haiyan Pei</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai</wicri:regionArea><wicri:noRegion>Shanghai</wicri:noRegion></affiliation></author><author><name sortKey="Xu, Zhaohui" sort="Xu, Zhaohui" uniqKey="Xu Z" first="Zhaohui" last="Xu">Zhaohui Xu</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biological Sciences, Bowling Green State University, Bowling Green, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biological Sciences, Bowling Green State University, Bowling Green</wicri:regionArea><wicri:noRegion>Bowling Green</wicri:noRegion></affiliation></author></analytic><series><title level="j">Archives of microbiology</title><idno type="eISSN">1432-072X</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>China (MeSH)</term><term>Indoleacetic Acids (metabolism)</term><term>Microbial Viability (MeSH)</term><term>Nitrogen (metabolism)</term><term>Plant Development (physiology)</term><term>Plants (microbiology)</term><term>Serratia (physiology)</term><term>Stress, Physiological (physiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acides indolacétiques (métabolisme)</term><term>Azote (métabolisme)</term><term>Chine (MeSH)</term><term>Développement des plantes (physiologie)</term><term>Plantes (microbiologie)</term><term>Serratia (physiologie)</term><term>Stress physiologique (physiologie)</term><term>Viabilité microbienne (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Indoleacetic Acids</term><term>Nitrogen</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Plantes</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plants</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Acides indolacétiques</term><term>Azote</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Développement des plantes</term><term>Serratia</term><term>Stress physiologique</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Plant Development</term><term>Serratia</term><term>Stress, Physiological</term></keywords><keywords scheme="MESH" xml:lang="en"><term>China</term><term>Microbial Viability</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Chine</term><term>Viabilité microbienne</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Serratia sp. ZM is a plant growth-promoting (PGP) bacterial strain isolated from the rhizospheric soil of Populus euphratica in northwestern China. In this study, low nitrogen supply significantly stimulated the production of indole-3-acetic acid (IAA) in Serratia sp.ZM. The inoculation of the bacterium to wheat seedlings improved plant growth compared with the uninoculated group, and the stimulating effect was more prominent under low nitrogen stress. Inactivation of the predicted key gene in the IAA biosynthesis pathway impaired IAA production and significantly hampered mutant growth in poor medium. Furthermore, the IAA-deficient mutant lost the PGP effect under either normal or low nitrogen conditions in plant experiments. This study revealed the significant impact of environmental nitrogen levels on IAA production in the PGP strain and the vital effect of IAA on resistance physiology of both the bacterium and host plant. The characteristics of Serratia sp. ZM also indicated its application potential as a biofertilizer for plants, especially those suffering from poor nitrogen soil.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">27803972</PMID><DateCompleted><Year>2017</Year><Month>05</Month><Day>30</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-072X</ISSN><JournalIssue CitedMedium="Internet"><Volume>199</Volume><Issue>3</Issue><PubDate><Year>2017</Year><Month>Apr</Month></PubDate></JournalIssue><Title>Archives of microbiology</Title><ISOAbbreviation>Arch Microbiol</ISOAbbreviation></Journal><ArticleTitle>Low nitrogen stress stimulating the indole-3-acetic acid biosynthesis of Serratia sp. ZM is vital for the survival of the bacterium and its plant growth-promoting characteristic.</ArticleTitle><Pagination><MedlinePgn>425-432</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00203-016-1312-7</ELocationID><Abstract><AbstractText>Serratia sp. ZM is a plant growth-promoting (PGP) bacterial strain isolated from the rhizospheric soil of Populus euphratica in northwestern China. In this study, low nitrogen supply significantly stimulated the production of indole-3-acetic acid (IAA) in Serratia sp.ZM. The inoculation of the bacterium to wheat seedlings improved plant growth compared with the uninoculated group, and the stimulating effect was more prominent under low nitrogen stress. Inactivation of the predicted key gene in the IAA biosynthesis pathway impaired IAA production and significantly hampered mutant growth in poor medium. Furthermore, the IAA-deficient mutant lost the PGP effect under either normal or low nitrogen conditions in plant experiments. This study revealed the significant impact of environmental nitrogen levels on IAA production in the PGP strain and the vital effect of IAA on resistance physiology of both the bacterium and host plant. The characteristics of Serratia sp. ZM also indicated its application potential as a biofertilizer for plants, especially those suffering from poor nitrogen soil.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ouyang</LastName><ForeName>Liming</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China. ouyanglm@ecust.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pei</LastName><ForeName>Haiyan</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Zhaohui</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>Department of Biological Sciences, Bowling Green State University, Bowling Green, USA.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>11</Month><Day>01</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Arch Microbiol</MedlineTA><NlmUniqueID>0410427</NlmUniqueID><ISSNLinking>0302-8933</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D007210">Indoleacetic Acids</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007210" MajorTopicYN="N">Indoleacetic Acids</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D050296" MajorTopicYN="N">Microbial Viability</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D063245" MajorTopicYN="N">Plant Development</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010944" MajorTopicYN="N">Plants</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012705" MajorTopicYN="N">Serratia</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013312" MajorTopicYN="N">Stress, Physiological</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Indole-3-acetic acid (IAA)</Keyword><Keyword MajorTopicYN="N">IpdC gene</Keyword><Keyword MajorTopicYN="N">Low nitrogen stress</Keyword><Keyword MajorTopicYN="N">Plant growth-promoting bacteria (PGPB)</Keyword><Keyword MajorTopicYN="N">Serratia</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>08</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>10</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>10</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>11</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>5</Month><Day>31</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>11</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27803972</ArticleId><ArticleId IdType="doi">10.1007/s00203-016-1312-7</ArticleId><ArticleId IdType="pii">10.1007/s00203-016-1312-7</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li><li>États-Unis</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Ouyang, Liming" sort="Ouyang, Liming" uniqKey="Ouyang L" first="Liming" last="Ouyang">Liming Ouyang</name></noRegion><name sortKey="Pei, Haiyan" sort="Pei, Haiyan" uniqKey="Pei H" first="Haiyan" last="Pei">Haiyan Pei</name></country><country name="États-Unis"><noRegion><name sortKey="Xu, Zhaohui" sort="Xu, Zhaohui" uniqKey="Xu Z" first="Zhaohui" last="Xu">Zhaohui Xu</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 001312 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001312 | 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:27803972
|texte= Low nitrogen stress stimulating the indole-3-acetic acid biosynthesis of Serratia sp. ZM is vital for the survival of the bacterium and its plant growth-promoting characteristic.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:27803972" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |