Ontology highlight
ABSTRACT:
SUBMITTER: Chen T
PROVIDER: S-EPMC3798263 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
PLoS genetics 20131017 10
Eukaryotic genomes encode hundreds of RNA-binding proteins, yet the functions of most of these proteins are unknown. In a genetic study of stress signal transduction in Arabidopsis, we identified a K homology (KH)-domain RNA-binding protein, HOS5 (High Osmotic Stress Gene Expression 5), as required for stress gene regulation and stress tolerance. HOS5 was found to interact with FIERY2/RNA polymerase II (RNAP II) carboxyl terminal domain (CTD) phosphatase-like 1 (FRY2/CPL1) both in vitro and in v ...[more]