Molecular Identification and Evaluation of the Genetic Diversity of Dendrobium Species Collected in Southern Vietnam.

ABSTRACT: Dendrobium has been widely used not only as ornamental plants but also as food and medicines. The identification and evaluation of the genetic diversity of Dendrobium species support the conservation of genetic resources of endemic Dendrobium species. Uniquely identifying Dendrobium species used as medicines helps avoid misuse of medicinal herbs. However, it is challenging to identify Dendrobium species morphologically during their immature stage. Based on the DNA barcoding method, it is now possible to efficiently identify species in a shorter time. In this study, the genetic diversity of 76 Dendrobium samples from Southern Vietnam was investigated based on the ITS (Internal transcribed spacer), ITS2, matK (Maturase_K), rbcL (ribulose-bisphosphate carboxylase large subunit) and trnH-psbA

SUBMITTER: Nguyen NH 

PROVIDER: S-EPMC7236015 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature