Analysis of representative organ specific genes and promoters of rice using 3’ ORF oriented long oligomer microarray

ABSTRACT: The profiling was conducted with the Rice 3'-Tiling Microarray designed from 27,448 genes deposited at IRGSP, RAP1 database (http://rapdb.lab.nig.ac.jp). In this research, an array of 27,448 rice genes was used to elucidate the transcriptome of 7 tissues or organs of Oryza sativa L. cv. Dongjin including calli, regenerating calli, germinating seeds, leaves, roots, and flowers (before and after pollination) using a rice 3′ ORF tilling microarray. The ratio of standard deviation to the mean of microarray intensities was used to distinguish between organ-specific and constitutively expressed genes. Accordingly, the genes are classified into highly variable, variable, and constitutive groups. To isolate the organ-specific promoters, several genes were selected and validated in planta using r

ORGANISM(S): Oryza sativa

SUBMITTER: Yeon-Ki Kim 

PROVIDER: E-GEOD-84903 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress