miR319c acts as a positive regulator of tomato against Botrytis cinerea infection by targeting TCP29

Copyright © 2020 Elsevier B.V. All rights reserved.

Détails bibliographiques
Publié dans:Plant science : an international journal of experimental plant biology. - 1985. - 300(2020) vom: 12. Nov., Seite 110610
Auteur principal: Wu, Fangli (Auteur)
Autres auteurs: Qi, Jingyi, Meng, Xin, Jin, Weibo
Format: Article en ligne
Langue:English
Publié: 2020
Accès à la collection:Plant science : an international journal of experimental plant biology
Sujets:Journal Article Botrytis cinerea Resistance TCP29 Tissue expression miR319c tomato MicroRNAs
LEADER 01000caa a22002652c 4500
001 NLM317482246
003 DE-627
005 20250228085421.0
007 cr uuu---uuuuu
008 231225s2020 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.plantsci.2020.110610  |2 doi 
028 5 2 |a pubmed25n1058.xml 
035 |a (DE-627)NLM317482246 
035 |a (NLM)33180702 
035 |a (PII)S0168-9452(20)30216-8 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Wu, Fangli  |e verfasserin  |4 aut 
245 1 0 |a miR319c acts as a positive regulator of tomato against Botrytis cinerea infection by targeting TCP29 
264 1 |c 2020 
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 01.04.2021 
500 |a Date Revised 07.12.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2020 Elsevier B.V. All rights reserved. 
520 |a miR319 family is one of the oldest and most conservative miRNA families in plant and plays an important role in plant development and abiotic stress response. In our previous study, the abundance of sly-miR319c was increased in tomatoes infected by B. cinerea, but the roles and regulatory mechanisms of sly-miR319c in B. cinerea-infected tomato remain unclear. In this study, we confirmed that miR319c was increased in tomato with B. cinerea infection. In contrast, A TCP transcript factor, TCP29, targeted by sly-miR319c was decreased in B. cinerea-infected tomato. Therefore, transgenic Arabidopsis overexpressing sly-miR319c or its target were generated for understanding the biological roles and molecular mechanism of miR319c in B.cinerea-infected plants. Results showed that miR319c overexpression improved the resistance of transgenic plants to B. cinerea, whereas TCP29 overexpression increased the susceptibility of transgenic plant to B. cinerea. So far, TCP transcription factors have been reported mainly in developmental processes. Our data indicate that TCP29 act as a negative regulator to B.cinerea infection. In conclusion, our results indicate that sly-miR319c is a positive regulator of tomato resistance to B. cinerea infection by targeting TCP29 
650 4 |a Journal Article 
650 4 |a Botrytis cinerea 
650 4 |a Resistance 
650 4 |a TCP29 
650 4 |a Tissue expression 
650 4 |a miR319c 
650 4 |a tomato 
650 7 |a MicroRNAs  |2 NLM 
700 1 |a Qi, Jingyi  |e verfasserin  |4 aut 
700 1 |a Meng, Xin  |e verfasserin  |4 aut 
700 1 |a Jin, Weibo  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant science : an international journal of experimental plant biology  |d 1985  |g 300(2020) vom: 12. Nov., Seite 110610  |w (DE-627)NLM098174193  |x 1873-2259  |7 nnas 
773 1 8 |g volume:300  |g year:2020  |g day:12  |g month:11  |g pages:110610 
856 4 0 |u http://dx.doi.org/10.1016/j.plantsci.2020.110610  |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 300  |j 2020  |b 12  |c 11  |h 110610