Role of Melatonin in Arbuscular Mycorrhizal Fungi-Induced Resistance to Fusarium Wilt in Cucumber.
Identifieur interne : 000156 ( Main/Corpus ); précédent : 000155; suivant : 000157Role of Melatonin in Arbuscular Mycorrhizal Fungi-Induced Resistance to Fusarium Wilt in Cucumber.
Auteurs : Golam Jalal Ahammed ; Qi Mao ; Yaru Yan ; Meijuan Wu ; Yaqi Wang ; Jingjing Ren ; Pan Guo ; Airong Liu ; Shuangchen ChenSource :
- Phytopathology [ 0031-949X ] ; 2020.
English descriptors
- KwdEn :
- MESH :
- chemical : Hydrogen Peroxide, Melatonin.
- Cucumis sativus, Fusarium, Mycorrhizae, Plant Diseases.
Abstract
Melatonin is a multifunctional molecule that confers tolerance to a number of biotic and abiotic stresses in plants. However, the role of melatonin in plant response to Fusarium oxysporum and the interaction with arbuscular mycorrhizal fungi (AMF) remain unclear. Here we show that exogenous melatonin application promoted the AMF colonization rate in cucumber roots, which potentially suppressed Fusarium wilt as evidenced by a decreased disease index and an increased control effect. Leaf gas exchange analysis revealed that Fusarium inoculation significantly decreased the net photosynthetic rate (Pn), stomatal conductance (Gs), intercellular CO2 concentrations (Ci), and transpiration rate (Tr). Intriguingly, either melatonin application or AMF inoculation significantly increased the Pn, Gs, Tr, and dry biomass, and their combined treatment showed a more profound effect under Fusarium stress. Further analysis showed that Fusarium induced oxidative stress as evidenced by increased lipid peroxidation and electrolyte leakage. Conversely, either melatonin or AMF drastically attenuated the levels of malondialdehyde, H2O2, and electrolyte leakage in Fusarium-inoculated plants, and their combined treatment caused a further decrease. Fusarium inoculation decreased the activity and transcripts of superoxide dismutase and ascorbate peroxidase, and the content of glutathione and proline. Besides, the activity and transcripts of peroxidase and catalase, the content of phenols and flavonoids increased after Fusarium infection. Importantly, melatonin and/or AMF significantly increased those parameters with the greatest effect with their combined treatment under Fusarium stress. Our results suggest that a positive collaboration between melatonin and AMF enhances resistance to Fusarium wilt in cucumber plants.
DOI: 10.1094/PHYTO-11-19-0435-R
PubMed: 32096697
Links to Exploration step
pubmed:32096697Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Role of Melatonin in Arbuscular Mycorrhizal Fungi-Induced Resistance to Fusarium Wilt in Cucumber.</title><author><name sortKey="Ahammed, Golam Jalal" sort="Ahammed, Golam Jalal" uniqKey="Ahammed G" first="Golam Jalal" last="Ahammed">Golam Jalal Ahammed</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Mao, Qi" sort="Mao, Qi" uniqKey="Mao Q" first="Qi" last="Mao">Qi Mao</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Yan, Yaru" sort="Yan, Yaru" uniqKey="Yan Y" first="Yaru" last="Yan">Yaru Yan</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Meijuan" sort="Wu, Meijuan" uniqKey="Wu M" first="Meijuan" last="Wu">Meijuan Wu</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Wang, Yaqi" sort="Wang, Yaqi" uniqKey="Wang Y" first="Yaqi" last="Wang">Yaqi Wang</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Ren, Jingjing" sort="Ren, Jingjing" uniqKey="Ren J" first="Jingjing" last="Ren">Jingjing Ren</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Guo, Pan" sort="Guo, Pan" uniqKey="Guo P" first="Pan" last="Guo">Pan Guo</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Liu, Airong" sort="Liu, Airong" uniqKey="Liu A" first="Airong" last="Liu">Airong Liu</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Shuangchen" sort="Chen, Shuangchen" uniqKey="Chen S" first="Shuangchen" last="Chen">Shuangchen Chen</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:32096697</idno><idno type="pmid">32096697</idno><idno type="doi">10.1094/PHYTO-11-19-0435-R</idno><idno type="wicri:Area/Main/Corpus">000156</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000156</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Role of Melatonin in Arbuscular Mycorrhizal Fungi-Induced Resistance to Fusarium Wilt in Cucumber.</title><author><name sortKey="Ahammed, Golam Jalal" sort="Ahammed, Golam Jalal" uniqKey="Ahammed G" first="Golam Jalal" last="Ahammed">Golam Jalal Ahammed</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Mao, Qi" sort="Mao, Qi" uniqKey="Mao Q" first="Qi" last="Mao">Qi Mao</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Yan, Yaru" sort="Yan, Yaru" uniqKey="Yan Y" first="Yaru" last="Yan">Yaru Yan</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Meijuan" sort="Wu, Meijuan" uniqKey="Wu M" first="Meijuan" last="Wu">Meijuan Wu</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Wang, Yaqi" sort="Wang, Yaqi" uniqKey="Wang Y" first="Yaqi" last="Wang">Yaqi Wang</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Ren, Jingjing" sort="Ren, Jingjing" uniqKey="Ren J" first="Jingjing" last="Ren">Jingjing Ren</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Guo, Pan" sort="Guo, Pan" uniqKey="Guo P" first="Pan" last="Guo">Pan Guo</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Liu, Airong" sort="Liu, Airong" uniqKey="Liu A" first="Airong" last="Liu">Airong Liu</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Shuangchen" sort="Chen, Shuangchen" uniqKey="Chen S" first="Shuangchen" last="Chen">Shuangchen Chen</name><affiliation><nlm:affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Phytopathology</title><idno type="ISSN">0031-949X</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cucumis sativus (MeSH)</term><term>Fusarium (MeSH)</term><term>Hydrogen Peroxide (MeSH)</term><term>Melatonin (MeSH)</term><term>Mycorrhizae (MeSH)</term><term>Plant Diseases (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Hydrogen Peroxide</term><term>Melatonin</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Cucumis sativus</term><term>Fusarium</term><term>Mycorrhizae</term><term>Plant Diseases</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Melatonin is a multifunctional molecule that confers tolerance to a number of biotic and abiotic stresses in plants. However, the role of melatonin in plant response to <i>Fusarium oxysporum</i> and the interaction with arbuscular mycorrhizal fungi (AMF) remain unclear. Here we show that exogenous melatonin application promoted the AMF colonization rate in cucumber roots, which potentially suppressed Fusarium wilt as evidenced by a decreased disease index and an increased control effect. Leaf gas exchange analysis revealed that <i>Fusarium</i> inoculation significantly decreased the net photosynthetic rate (Pn), stomatal conductance (Gs), intercellular CO<sub>2</sub> concentrations (Ci), and transpiration rate (Tr). Intriguingly, either melatonin application or AMF inoculation significantly increased the Pn, Gs, Tr, and dry biomass, and their combined treatment showed a more profound effect under <i>Fusarium</i> stress. Further analysis showed that <i>Fusarium</i> induced oxidative stress as evidenced by increased lipid peroxidation and electrolyte leakage. Conversely, either melatonin or AMF drastically attenuated the levels of malondialdehyde, H<sub>2</sub>O<sub>2</sub>, and electrolyte leakage in <i>Fusarium</i>-inoculated plants, and their combined treatment caused a further decrease. <i>Fusarium</i> inoculation decreased the activity and transcripts of superoxide dismutase and ascorbate peroxidase, and the content of glutathione and proline. Besides, the activity and transcripts of peroxidase and catalase, the content of phenols and flavonoids increased after <i>Fusarium</i> infection. Importantly, melatonin and/or AMF significantly increased those parameters with the greatest effect with their combined treatment under <i>Fusarium</i> stress. Our results suggest that a positive collaboration between melatonin and AMF enhances resistance to Fusarium wilt in cucumber plants.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Automated" Owner="NLM"><PMID Version="1">32096697</PMID><DateCompleted><Year>2020</Year><Month>05</Month><Day>12</Day></DateCompleted><DateRevised><Year>2020</Year><Month>05</Month><Day>18</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0031-949X</ISSN><JournalIssue CitedMedium="Print"><Volume>110</Volume><Issue>5</Issue><PubDate><Year>2020</Year><Month>May</Month></PubDate></JournalIssue><Title>Phytopathology</Title><ISOAbbreviation>Phytopathology</ISOAbbreviation></Journal><ArticleTitle>Role of Melatonin in Arbuscular Mycorrhizal Fungi-Induced Resistance to Fusarium Wilt in Cucumber.</ArticleTitle><Pagination><MedlinePgn>999-1009</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1094/PHYTO-11-19-0435-R</ELocationID><Abstract><AbstractText>Melatonin is a multifunctional molecule that confers tolerance to a number of biotic and abiotic stresses in plants. However, the role of melatonin in plant response to <i>Fusarium oxysporum</i> and the interaction with arbuscular mycorrhizal fungi (AMF) remain unclear. Here we show that exogenous melatonin application promoted the AMF colonization rate in cucumber roots, which potentially suppressed Fusarium wilt as evidenced by a decreased disease index and an increased control effect. Leaf gas exchange analysis revealed that <i>Fusarium</i> inoculation significantly decreased the net photosynthetic rate (Pn), stomatal conductance (Gs), intercellular CO<sub>2</sub> concentrations (Ci), and transpiration rate (Tr). Intriguingly, either melatonin application or AMF inoculation significantly increased the Pn, Gs, Tr, and dry biomass, and their combined treatment showed a more profound effect under <i>Fusarium</i> stress. Further analysis showed that <i>Fusarium</i> induced oxidative stress as evidenced by increased lipid peroxidation and electrolyte leakage. Conversely, either melatonin or AMF drastically attenuated the levels of malondialdehyde, H<sub>2</sub>O<sub>2</sub>, and electrolyte leakage in <i>Fusarium</i>-inoculated plants, and their combined treatment caused a further decrease. <i>Fusarium</i> inoculation decreased the activity and transcripts of superoxide dismutase and ascorbate peroxidase, and the content of glutathione and proline. Besides, the activity and transcripts of peroxidase and catalase, the content of phenols and flavonoids increased after <i>Fusarium</i> infection. Importantly, melatonin and/or AMF significantly increased those parameters with the greatest effect with their combined treatment under <i>Fusarium</i> stress. Our results suggest that a positive collaboration between melatonin and AMF enhances resistance to Fusarium wilt in cucumber plants.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ahammed</LastName><ForeName>Golam Jalal</ForeName><Initials>GJ</Initials><Identifier Source="ORCID">http://orcid.org/0000-0001-9621-8431</Identifier><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mao</LastName><ForeName>Qi</ForeName><Initials>Q</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yan</LastName><ForeName>Yaru</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Meijuan</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Yaqi</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ren</LastName><ForeName>Jingjing</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Guo</LastName><ForeName>Pan</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Airong</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Shuangchen</ForeName><Initials>S</Initials><Identifier Source="ORCID">http://orcid.org/0000-0002-1458-118X</Identifier><AffiliationInfo><Affiliation>College of Forestry, Henan University of Science and Technology, Luoyang, 471023, P.R. China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>04</Month><Day>07</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Phytopathology</MedlineTA><NlmUniqueID>9427222</NlmUniqueID><ISSNLinking>0031-949X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>BBX060AN9V</RegistryNumber><NameOfSubstance UI="D006861">Hydrogen Peroxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>JL5DK93RCL</RegistryNumber><NameOfSubstance UI="D008550">Melatonin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018553" MajorTopicYN="Y">Cucumis sativus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005670" MajorTopicYN="Y">Fusarium</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006861" MajorTopicYN="N">Hydrogen Peroxide</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008550" MajorTopicYN="Y">Melatonin</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="Y">Mycorrhizae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010935" MajorTopicYN="N">Plant Diseases</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Fusarium wilt</Keyword><Keyword MajorTopicYN="N">antioxidants</Keyword><Keyword MajorTopicYN="N">arbuscular mycorrhizal fungi</Keyword><Keyword MajorTopicYN="N">biochemistry and cell biology</Keyword><Keyword MajorTopicYN="N">biological control</Keyword><Keyword MajorTopicYN="N">disease control and pest management</Keyword><Keyword MajorTopicYN="N">disease resistance</Keyword><Keyword MajorTopicYN="N">melatonin</Keyword><Keyword MajorTopicYN="N">photosynthesis</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>5</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32096697</ArticleId><ArticleId IdType="doi">10.1094/PHYTO-11-19-0435-R</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/MycorrhizaeV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000156 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 000156 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= MycorrhizaeV1
|flux= Main
|étape= Corpus
|type= RBID
|clé= pubmed:32096697
|texte= Role of Melatonin in Arbuscular Mycorrhizal Fungi-Induced Resistance to Fusarium Wilt in Cucumber.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:32096697" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a MycorrhizaeV1
| This area was generated with Dilib version V0.6.37. |  |