Apum23_col3

ABSTRACT: Gene expression analyses of three-week old soil grown wild-type (Col-3) and apum23-1 mutant. Expression profiling was conducted as an attempt to identify the genes differentially regulated in apum23-1 mutant This study was under taken to characterize a member of pumilio family, APUM23 in Arabidopsis. Pumilio, an RNA-binding protein (RBP) containing tandem repeat PUF domains, has been known to repress translational activity in early embryogenesis and polarized cells of non-plant species. Although Pumilio proteins have been characterized in many eukaryotes, their roles in plants are unknown. We detail the characterization of an Arabidopsis Pumilio gene, APUM23. APUM23 is constitutively expressed with higher level in metabolically active tissues, and upregulated in the presence of either gluc

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Yeon-Ki Kim 

PROVIDER: E-GEOD-23940 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress