Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development

Gene silencing is a negative feedback mechanism that regulates gene expression to define cell fate and also regulates metabolism and gene expression throughout the life of an organism. In plants, gene silencing occurs via transcriptional gene silencing (TGS) and post-transcriptional gene silencing (...

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Autores principales: El-Sappah, Ahmed H., Yan, Kuan, Huang, Qiulan, Islam, Md. Monirul, Li, Quanzi, Wang, Yu, Khan, Muhammad Sarwar, Zhao, Xianming, Mir, Reyazul Rouf, Li, Jia, El-Tarabily, Khaled A., Abbas, Manzar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Plant Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8475493/
https://www.ncbi.nlm.nih.gov/pubmed/34589097
http://dx.doi.org/10.3389/fpls.2021.705249
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author El-Sappah, Ahmed H.
Yan, Kuan
Huang, Qiulan
Islam, Md. Monirul
Li, Quanzi
Wang, Yu
Khan, Muhammad Sarwar
Zhao, Xianming
Mir, Reyazul Rouf
Li, Jia
El-Tarabily, Khaled A.
Abbas, Manzar
author_facet El-Sappah, Ahmed H.
Yan, Kuan
Huang, Qiulan
Islam, Md. Monirul
Li, Quanzi
Wang, Yu
Khan, Muhammad Sarwar
Zhao, Xianming
Mir, Reyazul Rouf
Li, Jia
El-Tarabily, Khaled A.
Abbas, Manzar
author_sort El-Sappah, Ahmed H.
collection PubMed
description Gene silencing is a negative feedback mechanism that regulates gene expression to define cell fate and also regulates metabolism and gene expression throughout the life of an organism. In plants, gene silencing occurs via transcriptional gene silencing (TGS) and post-transcriptional gene silencing (PTGS). TGS obscures transcription via the methylation of 5′ untranslated region (5′UTR), whereas PTGS causes the methylation of a coding region to result in transcript degradation. In this review, we summarized the history and molecular mechanisms of gene silencing and underlined its specific role in plant growth and crop production.
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spelling pubmed-84754932021-09-28 Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development El-Sappah, Ahmed H. Yan, Kuan Huang, Qiulan Islam, Md. Monirul Li, Quanzi Wang, Yu Khan, Muhammad Sarwar Zhao, Xianming Mir, Reyazul Rouf Li, Jia El-Tarabily, Khaled A. Abbas, Manzar Front Plant Sci Plant Science Gene silencing is a negative feedback mechanism that regulates gene expression to define cell fate and also regulates metabolism and gene expression throughout the life of an organism. In plants, gene silencing occurs via transcriptional gene silencing (TGS) and post-transcriptional gene silencing (PTGS). TGS obscures transcription via the methylation of 5′ untranslated region (5′UTR), whereas PTGS causes the methylation of a coding region to result in transcript degradation. In this review, we summarized the history and molecular mechanisms of gene silencing and underlined its specific role in plant growth and crop production. Frontiers Media S.A. 2021-09-07 /pmc/articles/PMC8475493/ /pubmed/34589097 http://dx.doi.org/10.3389/fpls.2021.705249 Text en Copyright © 2021 El-Sappah, Yan, Huang, Islam, Li, Wang, Khan, Zhao, Mir, Li, El-Tarabily and Abbas. 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
El-Sappah, Ahmed H.
Yan, Kuan
Huang, Qiulan
Islam, Md. Monirul
Li, Quanzi
Wang, Yu
Khan, Muhammad Sarwar
Zhao, Xianming
Mir, Reyazul Rouf
Li, Jia
El-Tarabily, Khaled A.
Abbas, Manzar
Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development
title Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development
title_full Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development
title_fullStr Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development
title_full_unstemmed Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development
title_short Comprehensive Mechanism of Gene Silencing and Its Role in Plant Growth and Development
title_sort comprehensive mechanism of gene silencing and its role in plant growth and development
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8475493/
https://www.ncbi.nlm.nih.gov/pubmed/34589097
http://dx.doi.org/10.3389/fpls.2021.705249
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