Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds

Seed development relies upon carbon supplied by the parent plant. Here the authors propose that in Arabidopsis, phosphorylation of TTG1 by SHAGGY-like kinases 11/12 acts to regulate carbon flow between fatty acid synthesis in the embryo and mucilage and flavonoid production in the seed coat.

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Autores principales: Chengxiang Li, Bin Zhang, Bin Chen, Lianghui Ji, Hao Yu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/ae4feb03a2a34f9baea4e2fd8787fe41
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spelling oai:doaj.org-article:ae4feb03a2a34f9baea4e2fd8787fe412021-12-02T17:32:44ZSite-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds10.1038/s41467-018-03013-52041-1723https://doaj.org/article/ae4feb03a2a34f9baea4e2fd8787fe412018-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03013-5https://doaj.org/toc/2041-1723Seed development relies upon carbon supplied by the parent plant. Here the authors propose that in Arabidopsis, phosphorylation of TTG1 by SHAGGY-like kinases 11/12 acts to regulate carbon flow between fatty acid synthesis in the embryo and mucilage and flavonoid production in the seed coat.Chengxiang LiBin ZhangBin ChenLianghui JiHao YuNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-13 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Chengxiang Li
Bin Zhang
Bin Chen
Lianghui Ji
Hao Yu
Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds
description Seed development relies upon carbon supplied by the parent plant. Here the authors propose that in Arabidopsis, phosphorylation of TTG1 by SHAGGY-like kinases 11/12 acts to regulate carbon flow between fatty acid synthesis in the embryo and mucilage and flavonoid production in the seed coat.
format article
author Chengxiang Li
Bin Zhang
Bin Chen
Lianghui Ji
Hao Yu
author_facet Chengxiang Li
Bin Zhang
Bin Chen
Lianghui Ji
Hao Yu
author_sort Chengxiang Li
title Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds
title_short Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds
title_full Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds
title_fullStr Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds
title_full_unstemmed Site-specific phosphorylation of TRANSPARENT TESTA GLABRA1 mediates carbon partitioning in Arabidopsis seeds
title_sort site-specific phosphorylation of transparent testa glabra1 mediates carbon partitioning in arabidopsis seeds
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/ae4feb03a2a34f9baea4e2fd8787fe41
work_keys_str_mv AT chengxiangli sitespecificphosphorylationoftransparenttestaglabra1mediatescarbonpartitioninginarabidopsisseeds
AT binzhang sitespecificphosphorylationoftransparenttestaglabra1mediatescarbonpartitioninginarabidopsisseeds
AT binchen sitespecificphosphorylationoftransparenttestaglabra1mediatescarbonpartitioninginarabidopsisseeds
AT lianghuiji sitespecificphosphorylationoftransparenttestaglabra1mediatescarbonpartitioninginarabidopsisseeds
AT haoyu sitespecificphosphorylationoftransparenttestaglabra1mediatescarbonpartitioninginarabidopsisseeds
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