The symbiotic transcription factor MtEFD and cytokinins are positively acting in the Medicago truncatula and Ralstonia solanacearum pathogenic interaction

© 2013 The Authors. New Phytologist © 2013 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 201(2014), 4 vom: 10. März, Seite 1343-1357
1. Verfasser: Moreau, Sandra (VerfasserIn)
Weitere Verfasser: Fromentin, Justine, Vailleau, Fabienne, Vernié, Tatiana, Huguet, Stéphanie, Balzergue, Sandrine, Frugier, Florian, Gamas, Pascal, Jardinaud, Marie-Françoise
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Medicago truncatula Ralstonia solanacearum Sinorhizobium meliloti cytokinins pathogenesis-symbiosis crosstalk root pathogen transcriptome Cytokinins mehr... Plant Proteins RNA, Messenger Transcription Factors
LEADER 01000naa a22002652 4500
001 NLM233538461
003 DE-627
005 20231224095327.0
007 cr uuu---uuuuu
008 231224s2014 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.12636  |2 doi 
028 5 2 |a pubmed24n0778.xml 
035 |a (DE-627)NLM233538461 
035 |a (NLM)24325235 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Moreau, Sandra  |e verfasserin  |4 aut 
245 1 4 |a The symbiotic transcription factor MtEFD and cytokinins are positively acting in the Medicago truncatula and Ralstonia solanacearum pathogenic interaction 
264 1 |c 2014 
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 29.09.2014 
500 |a Date Revised 17.04.2021 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2013 The Authors. New Phytologist © 2013 New Phytologist Trust. 
520 |a • A plant-microbe dual biological system was set up involving the model legume Medicago truncatula and two bacteria, the soil-borne root pathogen Ralstonia solanacearum and the beneficial symbiont Sinorhizobium meliloti. • Comparison of transcriptomes under symbiotic and pathogenic conditions highlighted the transcription factor MtEFD (Ethylene response Factor required for nodule Differentiation) as being upregulated in both interactions, together with a set of cytokinin-related transcripts involved in metabolism, signaling and response. MtRR4 (Response Regulator), a cytokinin primary response gene negatively regulating cytokinin signaling and known as a target of MtEFD in nodulation processes, was retrieved in this set of transcripts. • Refined studies of MtEFD and MtRR4 expression during M. truncatula and R. solanacearum interaction indicated differential kinetics of induction and requirement of central regulators of bacterial pathogenicity, HrpG and HrpB. Similar to MtRR4, MtEFD upregulation during the pathogenic interaction was dependent on cytokinin perception mediated by the MtCRE1 (Cytokinin REsponse 1) receptor. • The use of M. truncatula efd-1 and cre1-1 mutants evidenced MtEFD and cytokinin perception as positive factors for bacterial wilt development. These factors therefore play an important role in both root nodulation and root disease development 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Medicago truncatula 
650 4 |a Ralstonia solanacearum 
650 4 |a Sinorhizobium meliloti 
650 4 |a cytokinins 
650 4 |a pathogenesis-symbiosis crosstalk 
650 4 |a root pathogen 
650 4 |a transcriptome 
650 7 |a Cytokinins  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a RNA, Messenger  |2 NLM 
650 7 |a Transcription Factors  |2 NLM 
700 1 |a Fromentin, Justine  |e verfasserin  |4 aut 
700 1 |a Vailleau, Fabienne  |e verfasserin  |4 aut 
700 1 |a Vernié, Tatiana  |e verfasserin  |4 aut 
700 1 |a Huguet, Stéphanie  |e verfasserin  |4 aut 
700 1 |a Balzergue, Sandrine  |e verfasserin  |4 aut 
700 1 |a Frugier, Florian  |e verfasserin  |4 aut 
700 1 |a Gamas, Pascal  |e verfasserin  |4 aut 
700 1 |a Jardinaud, Marie-Françoise  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 201(2014), 4 vom: 10. März, Seite 1343-1357  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:201  |g year:2014  |g number:4  |g day:10  |g month:03  |g pages:1343-1357 
856 4 0 |u http://dx.doi.org/10.1111/nph.12636  |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 201  |j 2014  |e 4  |b 10  |c 03  |h 1343-1357