Maternal control of suspensor programmed cell death via gibberellin signaling

Plant embryos are connected to maternal tissue by a filamentous suspensor, analogous to an umbilical cord, but which is severed during early embryo development. Here, Shi et al. show that gibberellins can trigger suspensor cell death in tobacco via a DELLA protein that regulates expression of cell d...

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Autores principales:	Ce Shi, Pan Luo, Yu-Ting Du, Hong Chen, Xiaorong Huang, Tian-He Cheng, An Luo, Hong-Ju Li, Wei-Cai Yang, Peng Zhao, Meng-Xiang Sun
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/269c2efe32a74bb3a34e472cf28cbff4
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spelling	oai:doaj.org-article:269c2efe32a74bb3a34e472cf28cbff42021-12-02T15:35:34ZMaternal control of suspensor programmed cell death via gibberellin signaling10.1038/s41467-019-11476-32041-1723https://doaj.org/article/269c2efe32a74bb3a34e472cf28cbff42019-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-11476-3https://doaj.org/toc/2041-1723Plant embryos are connected to maternal tissue by a filamentous suspensor, analogous to an umbilical cord, but which is severed during early embryo development. Here, Shi et al. show that gibberellins can trigger suspensor cell death in tobacco via a DELLA protein that regulates expression of cell death factors.Ce ShiPan LuoYu-Ting DuHong ChenXiaorong HuangTian-He ChengAn LuoHong-Ju LiWei-Cai YangPeng ZhaoMeng-Xiang SunNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ce Shi Pan Luo Yu-Ting Du Hong Chen Xiaorong Huang Tian-He Cheng An Luo Hong-Ju Li Wei-Cai Yang Peng Zhao Meng-Xiang Sun Maternal control of suspensor programmed cell death via gibberellin signaling
description	Plant embryos are connected to maternal tissue by a filamentous suspensor, analogous to an umbilical cord, but which is severed during early embryo development. Here, Shi et al. show that gibberellins can trigger suspensor cell death in tobacco via a DELLA protein that regulates expression of cell death factors.
format	article
author	Ce Shi Pan Luo Yu-Ting Du Hong Chen Xiaorong Huang Tian-He Cheng An Luo Hong-Ju Li Wei-Cai Yang Peng Zhao Meng-Xiang Sun
author_facet	Ce Shi Pan Luo Yu-Ting Du Hong Chen Xiaorong Huang Tian-He Cheng An Luo Hong-Ju Li Wei-Cai Yang Peng Zhao Meng-Xiang Sun
author_sort	Ce Shi
title	Maternal control of suspensor programmed cell death via gibberellin signaling
title_short	Maternal control of suspensor programmed cell death via gibberellin signaling
title_full	Maternal control of suspensor programmed cell death via gibberellin signaling
title_fullStr	Maternal control of suspensor programmed cell death via gibberellin signaling
title_full_unstemmed	Maternal control of suspensor programmed cell death via gibberellin signaling
title_sort	maternal control of suspensor programmed cell death via gibberellin signaling
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/269c2efe32a74bb3a34e472cf28cbff4
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Maternal control of suspensor programmed cell death via gibberellin signaling

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