Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Genus-wide phylogenetic distribution of apomixis in Boechera. The phylogenetic distributions of apomictic APOLLO and UPGRADE2 alleles reflect the range of chloroplast haplotype diversity of sexual Boechera accessions. Haplotype node sectors indicate the frequency of accessions carrying the male and the female apomeiosis alleles versus those lacking one or both alleles.
