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Transcription profiling of wild type and transgenic msi1-tap1 plants at two time points at the age of 8 days

ABSTRACT: Wild type and transgenic msi1-tap1 plants were grown and gene expression was compared at two time points at the age of 8 days.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Lars Hennig

PROVIDER: E-MEXP-513 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Regulation of flowering time by Arabidopsis MSI1.

Bouveret Romaric R Schönrock Nicole N Gruissem Wilhelm W Hennig Lars L

Development (Cambridge, England) 20060322 9

The transition to flowering is tightly controlled by endogenous programs and environmental signals. We found that MSI1 is a novel flowering-time gene in Arabidopsis. Both partially complemented msi1 mutants and MSI1 antisense plants were late flowering, whereas ectopic expression of MSI1 accelerated flowering. Physiological experiments revealed that MSI1 is similar to genes from the autonomous promotion of flowering pathway. Expression of most known flowering-time genes did not depend on MSI1, b ...[more]

PMID: 16554362

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