Relieving efforts in palm-tree tissue sampling for population genetics analyses.

ABSTRACT: The young leaves are the main source of nucleic acids for population genetic studies in palm-trees; however, the access to this tissue may be limited by specific features of each species. Using root tissues as an alternative source of nucleic acids could facilitate the sampling in large populations.This study tests root tissue viability as an alternative nucleic acid source (root versus. leaf) and explores different protocols (tissue storage and DNA extraction methods) to obtain high-quality DNA samples.The results showed no significant differences in DNA concentration (603.7 vs. 599.1 ng/μl) and quality ratios (A260/280:2.1 vs. 1.9, and A260/230:2.1 vs. 2.0) for the comparisons of tissue source (leaf vs. root) and DNA extraction method (manual vs. kit). For tissue storage method, DNA conc

SUBMITTER: Espinoza-Ulloa SA 

PROVIDER: S-EPMC8216967 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature