Floral Transcriptomes in Woodland Strawberry Uncover Developing Receptacle and Anther Gene Networks1 [W][OPEN]
نویسندگان
چکیده
Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, Maryland 20817 (C.A.H., C.K., A.G., Z.L.); Department of Computer and Information Sciences, Towson University, Towson, Maryland 21252 (O.D., N.A.); and Soybean Genomics and Improvement (B.F.M.), and Genetic Improvement of Fruits and Vegetables (J.S.), United States Department of Agriculture-Agricultural Research Service, Beltsville, Maryland 20705
منابع مشابه
Floral Transcriptomes in Woodland Strawberry Uncover Developing Receptacle and Anther Gene Networks.
Flowers are reproductive organs and precursors to fruits and seeds. While the basic tenets of the ABCE model of flower development are conserved in angiosperms, different flowering plants exhibit different and sometimes unique characteristics. A distinct feature of strawberry (Fragaria spp.) flowers is the development of several hundreds of individual apocarpous (unfused) carpels. These individ...
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Fragaria vesca, a diploid woodland strawberry with a small and sequenced genome, is an excellent model for studying fruit development. The strawberry fruit is unique in that the edible flesh is actually enlarged receptacle tissue. The true fruit are the numerous dry achenes dotting the receptacle's surface. Auxin produced from the achene is essential for the receptacle fruit set, a paradigm for...
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Strawberry fruits (Fragaria vesca) are valued for their sweet fruity flavor, juicy texture, and characteristic red color caused by anthocyanin pigments. To gain a deeper insight into the regulation of anthocyanin biosynthesis, we performed comparative metabolite profiling and transcriptome analyses of one red-fruited and two natural white-fruited strawberry varieties in two tissues and three ri...
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Large-scale, single pass sequencing and parallel gene expression analysis using DNA microarrays were employed for the comprehensive investigation of ripening in strawberry fruit. A total of 1701 cDNA clones (comprising 1100 strawberry ESTs and 601 unsequenced cDNAs) obtained from a strawberry (Fragariaxananassa) ripe fruit cDNA library were displayed on microarrays, and used for monitoring conc...
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Control of flowering in the perennial model, the woodland strawberry (Fragaria vesca L.), involves distinct molecular mechanisms that result in contrasting photoperiodic flowering responses and growth cycles in different accessions. The F. vesca homolog of TERMINAL FLOWER1 (FvTFL1) functions as a key floral repressor that causes short-day (SD) requirement of flowering and seasonal flowering hab...
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