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Article

miR319a targeting of TCP4 is critical for petal growth and development in Arabidopsis.

Proceedings of the National Academy of Sciences of the United States of America - 29 Dec 2009

Nag Anwesha, King Stacey, Jack Thomas

Abstract excerpt

In a genetic screen in a drnl-2 background, we isolated a loss-of-function allele in miR319a (miR319a(129)). Previously, miR319a has been postulated to play a role in leaf development based on the dramatic curled-leaf phenotype of plants that ectopically express miR319a (jaw-D). miR319a(129) mutants exhibit defects in petal and stamen development; petals are narrow and short, and stamens exhibit defects in anther...

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Arabidopsis Proteins
Flowers
Gene Expression Regulation, Developmental
Gene Targeting
Genes, Plant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Plants, Genetically Modified

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Identifiers

PMID: 20007771
DOI: 10.1073/pnas.0908718106
PMCID: PMC2799693

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