Cargando…
Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice
Gaseous hormone ethylene has diverse effects in various plant processes. These processes include seed germination, plant growth, senescence, fruit ripening, biotic and abiotic stresses responses, and many other aspects. The biosynthesis and signaling of ethylene have been extensively studied in mode...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5622985/ https://www.ncbi.nlm.nih.gov/pubmed/29018471 http://dx.doi.org/10.3389/fpls.2017.01676 |
_version_ | 1783268028663726080 |
---|---|
author | Yin, Cui-Cui Zhao, He Ma, Biao Chen, Shou-Yi Zhang, Jin-Song |
author_facet | Yin, Cui-Cui Zhao, He Ma, Biao Chen, Shou-Yi Zhang, Jin-Song |
author_sort | Yin, Cui-Cui |
collection | PubMed |
description | Gaseous hormone ethylene has diverse effects in various plant processes. These processes include seed germination, plant growth, senescence, fruit ripening, biotic and abiotic stresses responses, and many other aspects. The biosynthesis and signaling of ethylene have been extensively studied in model Arabidopsis in the past two decades. However, knowledge about the ethylene signaling mechanism in crops and roles of ethylene in regulation of crop agronomic traits are still limited. Our recent findings demonstrate that rice possesses both conserved and diverged mechanism for ethylene signaling compared with Arabidopsis. Here, we mainly focused on the recent advances in ethylene regulation of important agronomic traits. Of special emphasis is its impact on rice growth, flowering, grain filling, and grain size control. Similarly, the influence of ethylene on other relevant crops will be compared. Additionally, interactions of ethylene with other hormones will also be discussed in terms of crop growth and development. Increasing insights into the roles and mechanisms of ethylene in regulating agronomic traits will contribute to improvement of crop production through precise manipulation of ethylene actions in crops. |
format | Online Article Text |
id | pubmed-5622985 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-56229852017-10-10 Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice Yin, Cui-Cui Zhao, He Ma, Biao Chen, Shou-Yi Zhang, Jin-Song Front Plant Sci Plant Science Gaseous hormone ethylene has diverse effects in various plant processes. These processes include seed germination, plant growth, senescence, fruit ripening, biotic and abiotic stresses responses, and many other aspects. The biosynthesis and signaling of ethylene have been extensively studied in model Arabidopsis in the past two decades. However, knowledge about the ethylene signaling mechanism in crops and roles of ethylene in regulation of crop agronomic traits are still limited. Our recent findings demonstrate that rice possesses both conserved and diverged mechanism for ethylene signaling compared with Arabidopsis. Here, we mainly focused on the recent advances in ethylene regulation of important agronomic traits. Of special emphasis is its impact on rice growth, flowering, grain filling, and grain size control. Similarly, the influence of ethylene on other relevant crops will be compared. Additionally, interactions of ethylene with other hormones will also be discussed in terms of crop growth and development. Increasing insights into the roles and mechanisms of ethylene in regulating agronomic traits will contribute to improvement of crop production through precise manipulation of ethylene actions in crops. Frontiers Media S.A. 2017-09-26 /pmc/articles/PMC5622985/ /pubmed/29018471 http://dx.doi.org/10.3389/fpls.2017.01676 Text en Copyright © 2017 Yin, Zhao, Ma, Chen and Zhang. http://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) or licensor 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 Yin, Cui-Cui Zhao, He Ma, Biao Chen, Shou-Yi Zhang, Jin-Song Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice |
title | Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice |
title_full | Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice |
title_fullStr | Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice |
title_full_unstemmed | Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice |
title_short | Diverse Roles of Ethylene in Regulating Agronomic Traits in Rice |
title_sort | diverse roles of ethylene in regulating agronomic traits in rice |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5622985/ https://www.ncbi.nlm.nih.gov/pubmed/29018471 http://dx.doi.org/10.3389/fpls.2017.01676 |
work_keys_str_mv | AT yincuicui diverserolesofethyleneinregulatingagronomictraitsinrice AT zhaohe diverserolesofethyleneinregulatingagronomictraitsinrice AT mabiao diverserolesofethyleneinregulatingagronomictraitsinrice AT chenshouyi diverserolesofethyleneinregulatingagronomictraitsinrice AT zhangjinsong diverserolesofethyleneinregulatingagronomictraitsinrice |