Poppy APETALA1/FRUITFULL Orthologs Control Flowering Time, Branching, Perianth Identity, and Fruit Development
نویسندگان
چکیده
منابع مشابه
The control of flowering time and floral identity in Arabidopsis.
The reproductive success of plant varieties is often dependent on their flowering time being adapted to the environment in which they grow. This adaptation involves the regulation of flowering by environmental stimuli such as temperature and day length. Classic grafting experiments performed in several species including perilla and tobacco showed that day length is detected in the leaves and a ...
متن کاملUpdate on Development The Control of Flowering Time and Floral Identity in Arabidopsis
The reproductive success of plant varieties is often dependent on their flowering time being adapted to the environment in which they grow. This adaptation involves the regulation of flowering by environmental stimuli such as temperature and day length. Classic grafting experiments performed in several species including perilla and tobacco showed that day length is detected in the leaves and a ...
متن کاملFlower Development and Perianth Identity Candidate Genes in the Basal Angiosperm Aristolochia fimbriata (Piperales: Aristolochiaceae)
Aristolochia fimbriata (Aristolochiaceae: Piperales) exhibits highly synorganized flowers with a single convoluted structure forming a petaloid perianth that surrounds the gynostemium, putatively formed by the congenital fusion between stamens and the upper portion of the carpels. Here we present the flower development and morphology of A. fimbriata, together with the expression of the key regu...
متن کاملEvolution of fruit development genes in flowering plants
The genetic mechanisms regulating dry fruit development and opercular dehiscence have been identified in Arabidopsis thaliana. In the bicarpellate silique, valve elongation and differentiation is controlled by FRUITFULL (FUL) that antagonizes SHATTERPROOF1-2 (SHP1/SHP2) and INDEHISCENT (IND) at the dehiscence zone where they control normal lignification. SHP1/2 are also repressed by REPLUMLESS ...
متن کاملVariation in the flowering time orthologs BrFLC and BrSOC1 in a natural population of Brassica rapa
Understanding the genetic basis of natural phenotypic variation is of great importance, particularly since selection can act on this variation to cause evolution. We examined expression and allelic variation in candidate flowering time loci in Brassica rapa plants derived from a natural population and showing a broad range in the timing of first flowering. The loci of interest were orthologs of...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 2012
ISSN: 1532-2548
DOI: 10.1104/pp.111.192104