Fine-mapping and comparative genomic analysis reveal the gene composition at the S and Z self-incompatibility loci in grasses
M. Rohner, C. Manzanares, S. Yates, D. Thorogood, D. Copetti, T. Lübberstedt, T. Asp, B. Studer
This study fine-maps the Z-locus in perennial ryegrass and identifies two genes encoding DUF247 domain proteins and sZ as pollen and stigma determinants, revealing a duplicated origin of the SI system in grasses.
bioRxiv · Jul 18, 2022Plant Biology