Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Isabel Jungkunz
PROVIDER: E-MEXP-3082 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Jungkunz Isabel I Link Katrin K Vogel Florian F Voll Lars M LM Sonnewald Sophia S Sonnewald Uwe U
The Plant journal : for cell and molecular biology 20110428 6
Arabidopsis thaliana contains 18 genes encoding Hsp70s. This heat shock protein superfamily is divided into two sub-families: DnaK and Hsp110/SSE. In order to functionally characterize members of the Hsp70 superfamily, loss-of-function mutants with reduced cytosolic Hsp70 expression were studied. AtHsp70-1 and AtHsp70-2 are constitutively expressed and represent the major cytosolic Hsp70 isoforms under ambient conditions. Analysis of single and double mutants did not reveal any difference compar ...[more]