Ontology highlight
ABSTRACT:
SUBMITTER: Stein JC
PROVIDER: S-EPMC52601 | biostudies-other | 1991 Oct
REPOSITORIES: biostudies-other
Stein J C JC Howlett B B Boyes D C DC Nasrallah M E ME Nasrallah J B JB
Proceedings of the National Academy of Sciences of the United States of America 19911001 19
Self-recognition between pollen and stigma during pollination in Brassica oleracea is genetically controlled by the multiallelic self-incompatibility locus (S). We describe the S receptor kinase (SRK) gene, a previously uncharacterized gene that resides at the S locus. The nucleotide sequences of genomic DNA and of cDNAs corresponding to SRK predict a putative transmembrane receptor having serine/threonine-specific protein kinase activity. Its extracellular domain exhibits striking homology to t ...[more]