Plastid genome evolution of a monophyletic group in the subtribe Lauriineae (Laureae, Lauraceae).

ABSTRACT: Litsea, a non-monophyletic group of the tribe Laureae (Lauraceae), plays important roles in the tropical and subtropical forests of Asia, Australia, Central and North America, and the islands of the Pacific. However, intergeneric relationships between Litsea and Laurus, Lindera, Parasassafras and Sinosassafras of the tribe Laureae remain unresolved. In this study, we present phylogenetic analyses of seven newly sequenced Litsea plastomes, together with 47 Laureae plastomes obtained from public databases, representing six genera of the Laureae. Our results highlight two highly supported monophyletic groups of Litsea taxa. One is composed of 16 Litsea taxa and two Lindera taxa. The 18 plastomes of these taxa were further c

SUBMITTER: Liu C 

PROVIDER: S-EPMC9363652 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature