Nonredundant functions of Arabidopsis LecRK-V.2 and LecRK-VII.1 in controlling stomatal immunity and jasmonate-mediated stomatal closure

Nonredundant functions of Arabidopsis LecRK-V.2 and LecRK-VII.1 in controlling stomatal immunity and jasmonate-mediated stomatal closure

© 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 218(2018), 1 vom: 15. Apr., Seite 253-268
1. Verfasser: Yekondi, Shweta (VerfasserIn)
Weitere Verfasser: Liang, Fu-Chun, Okuma, Eiji, Radziejwoski, Amandine, Mai, Hsien-Wei, Swain, Swadhin, Singh, Prashant, Gauthier, Mathieu, Chien, Hsiao-Chiao, Murata, Yoshiyuki, Zimmerli, Laurent
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Arabidopsis thaliana abscisic acid defense hormone jasmonate lectin receptor kinase salicylic acid stomatal immunity mehr... Acetates Arabidopsis Proteins Cyclopentanes Oxylipins Reactive Oxygen Species Flagellin 12777-81-0 jasmonic acid 6RI5N05OWW methyl jasmonate 900N171A0F Protein Kinases EC 2.7.- FLS2 protein, Arabidopsis EC 2.7.1.- AT1G70130 protein, Arabidopsis EC 2.7.11.1 AT4G04960 protein, Arabidopsis Protein Serine-Threonine Kinases
LEADER 01000naa a22002652 4500
001 NLM279152396
003 DE-627
005 20231225022314.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.14953  |2 doi 
028 5 2 |a pubmed24n0930.xml 
035 |a (DE-627)NLM279152396 
035 |a (NLM)29250804 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Yekondi, Shweta  |e verfasserin  |4 aut 
245 1 0 |a Nonredundant functions of Arabidopsis LecRK-V.2 and LecRK-VII.1 in controlling stomatal immunity and jasmonate-mediated stomatal closure 
264 1 |c 2018 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 27.09.2019 
500 |a Date Revised 04.12.2021 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust. 
520 |a Stomatal immunity restricts bacterial entry to leaves through the recognition of microbe-associated molecular patterns (MAMPs) by pattern-recognition receptors (PRRs) and downstream abscisic acid and salicylic acid signaling. Through a reverse genetics approach, we characterized the function of the L-type lectin receptor kinase-V.2 (LecRK-V.2) and -VII.1 (LecRK-VII.1). Analyses of interactions with the PRR FLAGELLIN SENSING2 (FLS2) were performed by co-immunoprecipitation and bimolecular fluorescence complementation and whole-cell patch-clamp analyses were used to evaluate guard cell Ca2+ -permeable cation channels. The Arabidopsis thaliana LecRK-V.2 and LecRK-VII.1 and notably their kinase activities were required for full activation of stomatal immunity. Knockout lecrk-V.2 and lecrk-VII.1 mutants were hyper-susceptible to Pseudomonas syringae infection and showed defective stomatal closure in response to bacteria or to the MAMPs flagellin and EF-Tu. By contrast, Arabidopsis over-expressing LecRK-V.2 or LecRK-VII.1 demonstrated a potentiated stomatal immunity. LecRK-V.2 and LecRK-VII.1 are shown to be part of the FLS2 PRR complex. In addition, LecRK-V.2 and LecRK-VII.1 were critical for methyl jasmonate (MeJA)-mediated stomatal closure, notably for MeJA-induced activation of guard cell Ca2+ -permeable cation channels. This study highlights the role of LecRK-V.2 and LecRK-VII.1 in stomatal immunity at the FLS2 PRR complex and in MeJA-mediated stomatal closure 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Arabidopsis thaliana 
650 4 |a abscisic acid 
650 4 |a defense 
650 4 |a hormone 
650 4 |a jasmonate 
650 4 |a lectin receptor kinase 
650 4 |a salicylic acid 
650 4 |a stomatal immunity 
650 7 |a Acetates  |2 NLM 
650 7 |a Arabidopsis Proteins  |2 NLM 
650 7 |a Cyclopentanes  |2 NLM 
650 7 |a Oxylipins  |2 NLM 
650 7 |a Reactive Oxygen Species  |2 NLM 
650 7 |a Flagellin  |2 NLM 
650 7 |a 12777-81-0  |2 NLM 
650 7 |a jasmonic acid  |2 NLM 
650 7 |a 6RI5N05OWW  |2 NLM 
650 7 |a methyl jasmonate  |2 NLM 
650 7 |a 900N171A0F  |2 NLM 
650 7 |a Protein Kinases  |2 NLM 
650 7 |a EC 2.7.-  |2 NLM 
650 7 |a FLS2 protein, Arabidopsis  |2 NLM 
650 7 |a EC 2.7.1.-  |2 NLM 
650 7 |a AT1G70130 protein, Arabidopsis  |2 NLM 
650 7 |a EC 2.7.11.1  |2 NLM 
650 7 |a AT4G04960 protein, Arabidopsis  |2 NLM 
650 7 |a EC 2.7.11.1  |2 NLM 
650 7 |a Protein Serine-Threonine Kinases  |2 NLM 
650 7 |a EC 2.7.11.1  |2 NLM 
700 1 |a Liang, Fu-Chun  |e verfasserin  |4 aut 
700 1 |a Okuma, Eiji  |e verfasserin  |4 aut 
700 1 |a Radziejwoski, Amandine  |e verfasserin  |4 aut 
700 1 |a Mai, Hsien-Wei  |e verfasserin  |4 aut 
700 1 |a Swain, Swadhin  |e verfasserin  |4 aut 
700 1 |a Singh, Prashant  |e verfasserin  |4 aut 
700 1 |a Gauthier, Mathieu  |e verfasserin  |4 aut 
700 1 |a Chien, Hsiao-Chiao  |e verfasserin  |4 aut 
700 1 |a Murata, Yoshiyuki  |e verfasserin  |4 aut 
700 1 |a Zimmerli, Laurent  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 218(2018), 1 vom: 15. Apr., Seite 253-268  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:218  |g year:2018  |g number:1  |g day:15  |g month:04  |g pages:253-268 
856 4 0 |u http://dx.doi.org/10.1111/nph.14953  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 218  |j 2018  |e 1  |b 15  |c 04  |h 253-268