The Coordination of Ethylene and Other Hormones in Primary Root Development
The primary root is the basic component of root systems, initiates during embryogenesis and develops shortly after germination, and plays a key role in early seedling growth and survival. The phytohormone ethylene shows significant inhibition of the growth of primary roots. Recent findings have reve...
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doaj-457d81d4ffd54693a68fd465cd75fd372020-11-25T00:17:26ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2019-07-011010.3389/fpls.2019.00874459007The Coordination of Ethylene and Other Hormones in Primary Root DevelopmentHua Qin0Hua Qin1Lina He2Rongfeng Huang3Rongfeng Huang4Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, ChinaNational Key Facility of Crop Gene Resources and Genetic Improvement, Beijing, ChinaCollege of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, ChinaBiotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, ChinaNational Key Facility of Crop Gene Resources and Genetic Improvement, Beijing, ChinaThe primary root is the basic component of root systems, initiates during embryogenesis and develops shortly after germination, and plays a key role in early seedling growth and survival. The phytohormone ethylene shows significant inhibition of the growth of primary roots. Recent findings have revealed that the inhibition of ethylene in primary root elongation is mediated via interactions with phytohormones, such as auxin, abscisic acid, gibberellin, cytokinins, jasmonic acid, and brassinosteroids. Considering that Arabidopsis and rice are the model plants of dicots and monocots, as well as the fact that hormonal crosstalk in primary root growth has been extensively investigated in Arabidopsis and rice, a better understanding of the mechanisms in Arabidopsis and rice will increase potential applications in other species. Therefore, we focus our interest on the emerging studies in the research of ethylene and hormone crosstalk in primary root development in Arabidopsis and rice.https://www.frontiersin.org/article/10.3389/fpls.2019.00874/fullethylenehormonesprimary rootelongationcrosstalk |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Hua Qin Hua Qin Lina He Rongfeng Huang Rongfeng Huang |
spellingShingle |
Hua Qin Hua Qin Lina He Rongfeng Huang Rongfeng Huang The Coordination of Ethylene and Other Hormones in Primary Root Development Frontiers in Plant Science ethylene hormones primary root elongation crosstalk |
author_facet |
Hua Qin Hua Qin Lina He Rongfeng Huang Rongfeng Huang |
author_sort |
Hua Qin |
title |
The Coordination of Ethylene and Other Hormones in Primary Root Development |
title_short |
The Coordination of Ethylene and Other Hormones in Primary Root Development |
title_full |
The Coordination of Ethylene and Other Hormones in Primary Root Development |
title_fullStr |
The Coordination of Ethylene and Other Hormones in Primary Root Development |
title_full_unstemmed |
The Coordination of Ethylene and Other Hormones in Primary Root Development |
title_sort |
coordination of ethylene and other hormones in primary root development |
publisher |
Frontiers Media S.A. |
series |
Frontiers in Plant Science |
issn |
1664-462X |
publishDate |
2019-07-01 |
description |
The primary root is the basic component of root systems, initiates during embryogenesis and develops shortly after germination, and plays a key role in early seedling growth and survival. The phytohormone ethylene shows significant inhibition of the growth of primary roots. Recent findings have revealed that the inhibition of ethylene in primary root elongation is mediated via interactions with phytohormones, such as auxin, abscisic acid, gibberellin, cytokinins, jasmonic acid, and brassinosteroids. Considering that Arabidopsis and rice are the model plants of dicots and monocots, as well as the fact that hormonal crosstalk in primary root growth has been extensively investigated in Arabidopsis and rice, a better understanding of the mechanisms in Arabidopsis and rice will increase potential applications in other species. Therefore, we focus our interest on the emerging studies in the research of ethylene and hormone crosstalk in primary root development in Arabidopsis and rice. |
topic |
ethylene hormones primary root elongation crosstalk |
url |
https://www.frontiersin.org/article/10.3389/fpls.2019.00874/full |
work_keys_str_mv |
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