Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit

The role of Sly-miR171d on tomato fruit chilling injury (CI) was investigated. The results showed that silencing the endogenous Sly-miR171d effectively delayed the increase of CI and electrolyte leakage (EL) in tomato fruit, and maintained fruit firmness and quality. After low temperature storage, t...

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Autores principales: Xing, Zengting, Huang, Taishan, Zhao, Keyan, Meng, Lanhuan, Song, Hongmiao, Zhang, Zhengke, Xu, Xiangbin, Liu, Songbai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Plant Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9500411/
https://www.ncbi.nlm.nih.gov/pubmed/36161008
http://dx.doi.org/10.3389/fpls.2022.1006940
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author Xing, Zengting
Huang, Taishan
Zhao, Keyan
Meng, Lanhuan
Song, Hongmiao
Zhang, Zhengke
Xu, Xiangbin
Liu, Songbai
author_facet Xing, Zengting
Huang, Taishan
Zhao, Keyan
Meng, Lanhuan
Song, Hongmiao
Zhang, Zhengke
Xu, Xiangbin
Liu, Songbai
author_sort Xing, Zengting
collection PubMed
description The role of Sly-miR171d on tomato fruit chilling injury (CI) was investigated. The results showed that silencing the endogenous Sly-miR171d effectively delayed the increase of CI and electrolyte leakage (EL) in tomato fruit, and maintained fruit firmness and quality. After low temperature storage, the expression of target gene GRAS24 increased in STTM-miR171d tomato fruit, the level of GA(3) anabolism and the expression of CBF1, an important regulator of cold resistance, both increased in STTM-miR171d tomato fruit, indicated that silencing the Sly-miR171d can improve the resistance ability of postharvest tomato fruit to chilling tolerance.
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spelling pubmed-95004112022-09-24 Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit Xing, Zengting Huang, Taishan Zhao, Keyan Meng, Lanhuan Song, Hongmiao Zhang, Zhengke Xu, Xiangbin Liu, Songbai Front Plant Sci Plant Science The role of Sly-miR171d on tomato fruit chilling injury (CI) was investigated. The results showed that silencing the endogenous Sly-miR171d effectively delayed the increase of CI and electrolyte leakage (EL) in tomato fruit, and maintained fruit firmness and quality. After low temperature storage, the expression of target gene GRAS24 increased in STTM-miR171d tomato fruit, the level of GA(3) anabolism and the expression of CBF1, an important regulator of cold resistance, both increased in STTM-miR171d tomato fruit, indicated that silencing the Sly-miR171d can improve the resistance ability of postharvest tomato fruit to chilling tolerance. Frontiers Media S.A. 2022-09-09 /pmc/articles/PMC9500411/ /pubmed/36161008 http://dx.doi.org/10.3389/fpls.2022.1006940 Text en Copyright © 2022 Xing, Huang, Zhao, Meng, Song, Zhang, Xu and Liu. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Xing, Zengting
Huang, Taishan
Zhao, Keyan
Meng, Lanhuan
Song, Hongmiao
Zhang, Zhengke
Xu, Xiangbin
Liu, Songbai
Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit
title Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit
title_full Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit
title_fullStr Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit
title_full_unstemmed Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit
title_short Silencing of Sly-miR171d increased the expression of GRAS24 and enhanced postharvest chilling tolerance of tomato fruit
title_sort silencing of sly-mir171d increased the expression of gras24 and enhanced postharvest chilling tolerance of tomato fruit
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9500411/
https://www.ncbi.nlm.nih.gov/pubmed/36161008
http://dx.doi.org/10.3389/fpls.2022.1006940
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