Identification of Pueraria spp. through DNA barcoding and comparative transcriptomics.

ABSTRACT:

Background

Kudzu is a term used generically to describe members of the genus Pueraria. Kudzu roots have been used for centuries in traditional Chinese medicine in view of their high levels of beneficial isoflavones including the unique 8-C-glycoside of daidzein, puerarin. In the US, kudzu is seen as a noxious weed causing ecological and economic damage. However, not all kudzu species make puerarin or are equally invasive. Kudzu remains difficult to identify due to its diverse morphology and inconsistent nomenclature.

Results

We have generated sequences for the internal transcribed spacer 2 (ITS2) and maturase K (matK) regions of Pueraria montana lobata, P. montana montana, and P. phaseoloides, and identified two accessions previously used for differential analysis of puerari

SUBMITTER: Adolfo LM 

PROVIDER: S-EPMC8722073 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature