The landscape of microsatellites in the enset (Ensete ventricosum) genome and web-based marker resource development.

ABSTRACT: Ensete ventricosum (Musaceae, enset) is an Ethiopian food security crop. To realize the potential of enset for rural livelihoods, further knowledge of enset diversity, genetics and genomics is required to support breeding programs and conservation. This study was conducted to explore the enset genome to develop molecular markers, genomics resources, and characterize enset landraces while giving insight into the organization of the genome. We identified 233 microsatellites (simple sequence repeats, SSRs) per Mbp in the enset genome, representing 0.28% of the genome. Mono- and di-nucleotide repeats motifs were found in a higher proportion than other classes of SSR-motifs. In total, 154,586 non-redundant enset microsatellite markers (EMM) were identified and 40 selected for primer development

SUBMITTER: Biswas MK 

PROVIDER: S-EPMC7498607 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature