Affy_duplicature_lyon_rose. Double flower phenomenon: Control of petal number in roses

ABSTRACT: affy_duplicature_lyon_rose. The objective is to identify the genes involved in petal doubling in rose. In this study we are using two rosa gallica genotypes: wild-type (simple flower rose) and Cardinal de Richelieu (double flower rose), and two rosa hybrida genotypes : Souvenir de la Malmaison, which has about 110 petal, and its bud sport cultivar, Souvenir de St Anne’s. In this study, we used a microarray approach to compare the transcriptome of double flower rose (CDR) versus simple flower rose (G). The objective is to identify genes whose expression is associated with the double flower phenotype. These genes are putative candidates involved in the control of petal organ number per flower. Floral buds were dissected under a microscope and pooled in eppendorf tubes. Tissue samples were ha

ORGANISM(S): Rosa hybrid cultivar

SUBMITTER: sandrine balzergue 

PROVIDER: E-GEOD-18353 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress