The Contribution of Epigenetics to Evolutionary Adaptation in Zingiber kawagoii Hayata (Zingiberaceae) Endemic to Taiwan.

ABSTRACT: We epigenotyped 211 individuals from 17 Zingiber kawagoii populations using methylation-sensitive amplification polymorphism (MSAP) and investigated the associations of methylated (mMSAP) and unmethylated (uMSAP) loci with 16 environmental variables. Data regarding genetic variation based on amplified fragment length polymorphism (AFLP) were obtained from an earlier study. We found a significant positive correlation between genetic and epigenetic variation. Significantly higher mean mMSAP and uMSAP uH_E (unbiased expected heterozygosity: 0.223 and 0.131, respectively, p < 0.001) per locus than that estimated based on AFLP (uH_E = 0.104) were found. Genome scans detected 10 mMSAP and 9 uMSAP F_ST outliers associated with vario

SUBMITTER: Li YS 

PROVIDER: S-EPMC10096833 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature