Flower development: Repressing reproduction
نویسنده
چکیده
The homeotic genes that determine floral organ identity in plants turn out to be regulated by trans-acting factors related to the Polycomb-group proteins that have long been known as regulators of homeotic gene expression in Drosophila.
منابع مشابه
EMF genes maintain vegetative development by repressing the flower program in Arabidopsis.
The EMBRYONIC FLOWER (EMF) genes EMF1 and EMF2 are required to maintain vegetative development and repress flower development. EMF1 encodes a putative transcriptional regulator, and EMF2 encodes a Polycomb group protein homolog. We examined expression profiles of emf mutants using GeneChip technology. The high degree of overlap in expression changes from the wild type among the emf1 and emf2 mu...
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عنوان ژورنال:
- Current Biology
دوره 7 شماره
صفحات -
تاریخ انتشار 1997