Nuclear and Chloroplast Sequences Resolve the Enigmatic Origin of the Concord Grape.

ABSTRACT: Despite the commercial importance of the Concord grape, its origin has remained unresolved for over 150 years without a comprehensive phylogenetic analysis. In this study we aimed to reconstruct the evolutionary history of the Concord grape using sequence data from four nuclear markers (AT103, GAI1, PHYA, and SQD1), six plastid markers (matK, psbA-trnH, petN-trnC, ycf1, trnL-F, and trnS-G), and the plastid genome. We sampled extensively the Vitis species native to northeastern North America as well as representative species from Europe and Asia, including the commercially important Vitis vinifera (wine grape), a native European species with hermaphroditic flowers, and its wild progenitor, V. vinif

SUBMITTER: Wen J 

PROVIDER: S-EPMC7092692 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature