linkedin post 2017-11-28 05:57:08
PURIFYING SELECTION. "In plants, however, few deleterious changes may occur in Y-linked alleles, because a high proportion of genes are expressed in the haploid pollen, and, if these genes have important functions during pollination, they may experience strong purifying selection against sequence changes that impair their functions." https://lnkd.in/exrSaeb View in LinkedIn