Nematode-Encoded RALF Peptide Mimics Facilitate Parasitism of Plants through the FERONIA Receptor Kinase.
Identifieur interne : 000101 ( Main/Exploration ); précédent : 000100; suivant : 000102Nematode-Encoded RALF Peptide Mimics Facilitate Parasitism of Plants through the FERONIA Receptor Kinase.
Auteurs : Xin Zhang [République populaire de Chine] ; Huan Peng [République populaire de Chine] ; Sirui Zhu [République populaire de Chine] ; Junjie Xing [République populaire de Chine] ; Xin Li [République populaire de Chine] ; Zhaozhong Zhu [République populaire de Chine] ; Jingyuan Zheng [République populaire de Chine] ; Long Wang [République populaire de Chine] ; Bingqian Wang [République populaire de Chine] ; Jia Chen [République populaire de Chine] ; Zhenhua Ming [République populaire de Chine] ; Ke Yao [République populaire de Chine] ; Jinzhuo Jian [République populaire de Chine] ; Sheng Luan [États-Unis] ; Devin Coleman-Derr [États-Unis] ; Hongdong Liao [République populaire de Chine] ; Yousong Peng [République populaire de Chine] ; Deliang Peng [République populaire de Chine] ; Feng Yu [République populaire de Chine]Source :
- Molecular plant [ 1752-9867 ] ; 2020.
Abstract
The molecular mechanism by which plants defend against plant root-knot nematodes (RKNs) is largely unknown. The plant receptor kinase FERONIA and its peptide ligands, rapid alkalinization factors (RALFs), regulate plant immune responses and cell expansion, which are two important factors for successful RKN parasitism. In this study, we found that mutation of FERONIA in Arabidopsis thaliana resulted in plants showing low susceptibility to the RKN Meloidogyne incognita. To identify the underlying mechanisms associated with this phenomenon, we identified 18 novel RALF-likes from multiple species of RKNs and showed that two RALF-likes (i.e., MiRALF1 and MiRALF3) from M. incognita were expressed in the esophageal gland with high expression during the parasitic stages of nematode development. These nematode RALF-likes also possess the typical activities of plant RALFs and can directly bind to the extracellular domain of FERONIA to modulate specific steps of nematode parasitism-related immune responses and cell expansion. Genetically, both MiRALF1/3 and FERONIA are required for RKN parasitism in Arabidopsis and rice. Collectively, our study suggests that nematode-encoded RALFs facilitate parasitism via plant-encoded FERONIA and provides a novel paradigm for studying host-pathogen interactions.
DOI: 10.1016/j.molp.2020.08.014
PubMed: 32896643
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China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Chen, Jia" sort="Chen, Jia" uniqKey="Chen J" first="Jia" last="Chen">Jia Chen</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. 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China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Jian, Jinzhuo" sort="Jian, Jinzhuo" uniqKey="Jian J" first="Jinzhuo" last="Jian">Jinzhuo Jian</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Luan, Sheng" sort="Luan, Sheng" uniqKey="Luan S" first="Sheng" last="Luan">Sheng Luan</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Coleman Derr, Devin" sort="Coleman Derr, Devin" uniqKey="Coleman Derr D" first="Devin" last="Coleman-Derr">Devin Coleman-Derr</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Liao, Hongdong" sort="Liao, Hongdong" uniqKey="Liao H" first="Hongdong" last="Liao">Hongdong Liao</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China. Electronic address: hongdongliao@hnu.edu.cn.</nlm:affiliation><country wicri:rule="url">République populaire de Chine</country></affiliation></author><author><name sortKey="Peng, Yousong" sort="Peng, Yousong" uniqKey="Peng Y" first="Yousong" last="Peng">Yousong Peng</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China. Electronic address: pys2013@hnu.edu.cn.</nlm:affiliation><country wicri:rule="url">République populaire de Chine</country></affiliation></author><author><name sortKey="Peng, Deliang" sort="Peng, Deliang" uniqKey="Peng D" first="Deliang" last="Peng">Deliang Peng</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yu, Feng" sort="Yu, Feng" uniqKey="Yu F" first="Feng" last="Yu">Feng Yu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China; State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha 410125, P.R. China. Electronic address: feng_yu@hnu.edu.cn.</nlm:affiliation><country wicri:rule="url">République populaire de Chine</country></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:32896643</idno><idno type="pmid">32896643</idno><idno type="doi">10.1016/j.molp.2020.08.014</idno><idno type="wicri:Area/Main/Corpus">000057</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000057</idno><idno type="wicri:Area/Main/Curation">000057</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000057</idno><idno type="wicri:Area/Main/Exploration">000057</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Nematode-Encoded RALF Peptide Mimics Facilitate Parasitism of Plants through the FERONIA Receptor Kinase.</title><author><name sortKey="Zhang, Xin" sort="Zhang, Xin" uniqKey="Zhang X" first="Xin" last="Zhang">Xin Zhang</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Peng, Huan" sort="Peng, Huan" uniqKey="Peng H" first="Huan" last="Peng">Huan Peng</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Zhu, Sirui" sort="Zhu, Sirui" uniqKey="Zhu S" first="Sirui" last="Zhu">Sirui Zhu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Xing, Junjie" sort="Xing, Junjie" uniqKey="Xing J" first="Junjie" last="Xing">Junjie Xing</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha 410125, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha 410125</wicri:regionArea><wicri:noRegion>Changsha 410125</wicri:noRegion></affiliation></author><author><name sortKey="Li, Xin" sort="Li, Xin" uniqKey="Li X" first="Xin" last="Li">Xin Li</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Zhu, Zhaozhong" sort="Zhu, Zhaozhong" uniqKey="Zhu Z" first="Zhaozhong" last="Zhu">Zhaozhong Zhu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Zheng, Jingyuan" sort="Zheng, Jingyuan" uniqKey="Zheng J" first="Jingyuan" last="Zheng">Jingyuan Zheng</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Vegetable Research, Hunan Academy of Agricultural Sciences, Changsha 410125, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>Institute of Vegetable Research, Hunan Academy of Agricultural Sciences, Changsha 410125</wicri:regionArea><wicri:noRegion>Changsha 410125</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Long" sort="Wang, Long" uniqKey="Wang L" first="Long" last="Wang">Long Wang</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Bingqian" sort="Wang, Bingqian" uniqKey="Wang B" first="Bingqian" last="Wang">Bingqian Wang</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Chen, Jia" sort="Chen, Jia" uniqKey="Chen J" first="Jia" last="Chen">Jia Chen</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082</wicri:regionArea><wicri:noRegion>Changsha 410082</wicri:noRegion></affiliation></author><author><name sortKey="Ming, Zhenhua" sort="Ming, Zhenhua" uniqKey="Ming Z" first="Zhenhua" last="Ming">Zhenhua Ming</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004</wicri:regionArea><wicri:noRegion>Nanning 530004</wicri:noRegion></affiliation></author><author><name sortKey="Yao, Ke" sort="Yao, Ke" uniqKey="Yao K" first="Ke" last="Yao">Ke Yao</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Jian, Jinzhuo" sort="Jian, Jinzhuo" uniqKey="Jian J" first="Jinzhuo" last="Jian">Jinzhuo Jian</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Luan, Sheng" sort="Luan, Sheng" uniqKey="Luan S" first="Sheng" last="Luan">Sheng Luan</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Coleman Derr, Devin" sort="Coleman Derr, Devin" uniqKey="Coleman Derr D" first="Devin" last="Coleman-Derr">Devin Coleman-Derr</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Liao, Hongdong" sort="Liao, Hongdong" uniqKey="Liao H" first="Hongdong" last="Liao">Hongdong Liao</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China. Electronic address: hongdongliao@hnu.edu.cn.</nlm:affiliation><country wicri:rule="url">République populaire de Chine</country></affiliation></author><author><name sortKey="Peng, Yousong" sort="Peng, Yousong" uniqKey="Peng Y" first="Yousong" last="Peng">Yousong Peng</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China. Electronic address: pys2013@hnu.edu.cn.</nlm:affiliation><country wicri:rule="url">République populaire de Chine</country></affiliation></author><author><name sortKey="Peng, Deliang" sort="Peng, Deliang" uniqKey="Peng D" first="Deliang" last="Peng">Deliang Peng</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yu, Feng" sort="Yu, Feng" uniqKey="Yu F" first="Feng" last="Yu">Feng Yu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China; State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha 410125, P.R. China. Electronic address: feng_yu@hnu.edu.cn.</nlm:affiliation><country wicri:rule="url">République populaire de Chine</country></affiliation></author></analytic><series><title level="j">Molecular plant</title><idno type="eISSN">1752-9867</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The molecular mechanism by which plants defend against plant root-knot nematodes (RKNs) is largely unknown. The plant receptor kinase FERONIA and its peptide ligands, rapid alkalinization factors (RALFs), regulate plant immune responses and cell expansion, which are two important factors for successful RKN parasitism. In this study, we found that mutation of FERONIA in Arabidopsis thaliana resulted in plants showing low susceptibility to the RKN Meloidogyne incognita. To identify the underlying mechanisms associated with this phenomenon, we identified 18 novel RALF-likes from multiple species of RKNs and showed that two RALF-likes (i.e., MiRALF1 and MiRALF3) from M. incognita were expressed in the esophageal gland with high expression during the parasitic stages of nematode development. These nematode RALF-likes also possess the typical activities of plant RALFs and can directly bind to the extracellular domain of FERONIA to modulate specific steps of nematode parasitism-related immune responses and cell expansion. Genetically, both MiRALF1/3 and FERONIA are required for RKN parasitism in Arabidopsis and rice. Collectively, our study suggests that nematode-encoded RALFs facilitate parasitism via plant-encoded FERONIA and provides a novel paradigm for studying host-pathogen interactions.</div></front></TEI><pubmed><MedlineCitation Status="In-Data-Review" Owner="NLM"><PMID Version="1">32896643</PMID><DateRevised><Year>2020</Year><Month>10</Month><Day>07</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1752-9867</ISSN><JournalIssue CitedMedium="Internet"><Volume>13</Volume><Issue>10</Issue><PubDate><Year>2020</Year><Month>Oct</Month><Day>05</Day></PubDate></JournalIssue><Title>Molecular plant</Title><ISOAbbreviation>Mol Plant</ISOAbbreviation></Journal><ArticleTitle>Nematode-Encoded RALF Peptide Mimics Facilitate Parasitism of Plants through the FERONIA Receptor Kinase.</ArticleTitle><Pagination><MedlinePgn>1434-1454</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1674-2052(20)30270-7</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.molp.2020.08.014</ELocationID><Abstract><AbstractText>The molecular mechanism by which plants defend against plant root-knot nematodes (RKNs) is largely unknown. The plant receptor kinase FERONIA and its peptide ligands, rapid alkalinization factors (RALFs), regulate plant immune responses and cell expansion, which are two important factors for successful RKN parasitism. In this study, we found that mutation of FERONIA in Arabidopsis thaliana resulted in plants showing low susceptibility to the RKN Meloidogyne incognita. To identify the underlying mechanisms associated with this phenomenon, we identified 18 novel RALF-likes from multiple species of RKNs and showed that two RALF-likes (i.e., MiRALF1 and MiRALF3) from M. incognita were expressed in the esophageal gland with high expression during the parasitic stages of nematode development. These nematode RALF-likes also possess the typical activities of plant RALFs and can directly bind to the extracellular domain of FERONIA to modulate specific steps of nematode parasitism-related immune responses and cell expansion. Genetically, both MiRALF1/3 and FERONIA are required for RKN parasitism in Arabidopsis and rice. Collectively, our study suggests that nematode-encoded RALFs facilitate parasitism via plant-encoded FERONIA and provides a novel paradigm for studying host-pathogen interactions.</AbstractText><CopyrightInformation>Copyright © 2020 The Author. Published by Elsevier Inc. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Xin</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Peng</LastName><ForeName>Huan</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhu</LastName><ForeName>Sirui</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xing</LastName><ForeName>Junjie</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha 410125, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Xin</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhu</LastName><ForeName>Zhaozhong</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zheng</LastName><ForeName>Jingyuan</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Institute of Vegetable Research, Hunan Academy of Agricultural Sciences, Changsha 410125, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Long</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Bingqian</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Jia</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ming</LastName><ForeName>Zhenhua</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yao</LastName><ForeName>Ke</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jian</LastName><ForeName>Jinzhuo</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Luan</LastName><ForeName>Sheng</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Coleman-Derr</LastName><ForeName>Devin</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liao</LastName><ForeName>Hongdong</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China. Electronic address: hongdongliao@hnu.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Peng</LastName><ForeName>Yousong</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China. Electronic address: pys2013@hnu.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Peng</LastName><ForeName>Deliang</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Plant Disease and Insect Pest, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R. China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yu</LastName><ForeName>Feng</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha 410082, P.R. China; State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha 410125, P.R. China. Electronic address: feng_yu@hnu.edu.cn.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>09</Month><Day>04</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mol Plant</MedlineTA><NlmUniqueID>101465514</NlmUniqueID><ISSNLinking>1674-2052</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Arabidopsis thaliana</Keyword><Keyword MajorTopicYN="N">FERONIA</Keyword><Keyword MajorTopicYN="N">RALF</Keyword><Keyword MajorTopicYN="N">disulfide bonds</Keyword><Keyword MajorTopicYN="N">root-knot nematodes</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year><Month>03</Month><Day>04</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2020</Year><Month>07</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2020</Year><Month>08</Month><Day>27</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>9</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>9</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>9</Month><Day>8</Day><Hour>8</Hour><Minute>49</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32896643</ArticleId><ArticleId IdType="pii">S1674-2052(20)30270-7</ArticleId><ArticleId IdType="doi">10.1016/j.molp.2020.08.014</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li><li>États-Unis</li></country><region><li>Californie</li></region><settlement><li>Pékin</li></settlement></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Zhang, Xin" sort="Zhang, Xin" uniqKey="Zhang X" first="Xin" last="Zhang">Xin Zhang</name></noRegion><name sortKey="Chen, Jia" sort="Chen, Jia" uniqKey="Chen J" first="Jia" last="Chen">Jia Chen</name><name sortKey="Jian, Jinzhuo" sort="Jian, Jinzhuo" uniqKey="Jian J" first="Jinzhuo" last="Jian">Jinzhuo Jian</name><name sortKey="Li, Xin" sort="Li, Xin" uniqKey="Li X" first="Xin" last="Li">Xin Li</name><name sortKey="Liao, Hongdong" sort="Liao, Hongdong" uniqKey="Liao H" first="Hongdong" last="Liao">Hongdong Liao</name><name sortKey="Ming, Zhenhua" sort="Ming, Zhenhua" uniqKey="Ming Z" first="Zhenhua" last="Ming">Zhenhua Ming</name><name sortKey="Peng, Deliang" sort="Peng, Deliang" uniqKey="Peng D" first="Deliang" last="Peng">Deliang Peng</name><name sortKey="Peng, Huan" sort="Peng, Huan" uniqKey="Peng H" first="Huan" last="Peng">Huan Peng</name><name sortKey="Peng, Yousong" sort="Peng, Yousong" uniqKey="Peng Y" first="Yousong" last="Peng">Yousong Peng</name><name sortKey="Wang, Bingqian" sort="Wang, Bingqian" uniqKey="Wang B" first="Bingqian" last="Wang">Bingqian Wang</name><name sortKey="Wang, Long" sort="Wang, Long" uniqKey="Wang L" first="Long" last="Wang">Long Wang</name><name sortKey="Xing, Junjie" sort="Xing, Junjie" uniqKey="Xing J" first="Junjie" last="Xing">Junjie Xing</name><name sortKey="Yao, Ke" sort="Yao, Ke" uniqKey="Yao K" first="Ke" last="Yao">Ke Yao</name><name sortKey="Yu, Feng" sort="Yu, Feng" uniqKey="Yu F" first="Feng" last="Yu">Feng Yu</name><name sortKey="Zheng, Jingyuan" sort="Zheng, Jingyuan" uniqKey="Zheng J" first="Jingyuan" last="Zheng">Jingyuan Zheng</name><name sortKey="Zhu, Sirui" sort="Zhu, Sirui" uniqKey="Zhu S" first="Sirui" last="Zhu">Sirui Zhu</name><name sortKey="Zhu, Zhaozhong" sort="Zhu, Zhaozhong" uniqKey="Zhu Z" first="Zhaozhong" last="Zhu">Zhaozhong Zhu</name></country><country name="États-Unis"><region name="Californie"><name sortKey="Luan, Sheng" sort="Luan, Sheng" uniqKey="Luan S" first="Sheng" last="Luan">Sheng Luan</name></region><name sortKey="Coleman Derr, Devin" sort="Coleman Derr, Devin" uniqKey="Coleman Derr D" first="Devin" last="Coleman-Derr">Devin Coleman-Derr</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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