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Integrating Genetics and Genomics to Advance Soybean Research



Experiment GSE26208
Title: Expression data from the seed coats of black (iRT) and brown (irT) soybean variant for alleles of the R locus
Description: The seed coat of black (iRT) soybean with the dominant R allele begins to accumulate cyanic pigments at the transition stage of seed development (300 _ 400 mg fresh seed weight), whereas the brown (irT) nearly-isogenic seed coat with the recessive r allele lacks cyanic pigments at all stages of seed development. We used microarrays to determine global gene expression differences between black (iRT) and brown (irT) soybean seed coats at the transition stage of seed development (300 _ 400 mg fresh seed weight).
Platform: GPL4592
Type: Expression_GeneChip
Class: descriptive
Publication: Combined analysis of transcriptome and metabolite data reveals extensive differences between black and brown nearly-isogenic soybean (Glycine max) seed coats enabling the identification of pigment isogenes.(Kovinich et al. 2010a)
GEO:View Experiment Records At GEO