Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of Arabidopsis XW119 seedlings 0-4 hours after ethanol induction


ABSTRACT: 4-day-old XW119 seedlings were treated with 2% Ethanol on MS agar plates under light, and samples were collected at 0, 1, 2, 4 hours.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Xuelin Wu 

PROVIDER: E-MEXP-2229 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

STIMPY mediates cytokinin signaling during shoot meristem establishment in Arabidopsis seedlings.

Skylar Anna A   Hong Fangxin F   Chory Joanne J   Weigel Detlef D   Wu Xuelin X  

Development (Cambridge, England) 20100201 4


The establishment of the primary meristems through proliferation after germination is essential for plant post-embryonic development. Cytokinins have long been considered a key regulator of plant cell division. Here we show that cytokinins are essential for early seedling development of Arabidopsis. Loss of cytokinin perception leads to a complete failure of meristem establishment and growth arrest after germination. We also present evidence that cytokinin signaling is involved in activation of  ...[more]

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