Comparative genomics of 11 complete chloroplast genomes of Senecioneae (Asteraceae) species: DNA barcodes and phylogenetics.

ABSTRACT:

Background

Majority of the species within Senecioneae are classified in Senecio, making it the tribe's largest genus. Certain intergeneric relationships within the tribe are vaguely defined, with the genus Senecio being partly linked to this ambiguity. Infrageneric relationships within Senecio remain largely unknown and consequently, the genus has undergone continuous expansion and contraction over the recent past due to addition and removal of taxa. Dendrosenecio, an endemic genus in Africa, is one of its segregate genera. To heighten the understanding of species divergence and phylogeny within the tribe, the complete chloroplast genomes of the first five Senecio and six Dendrosenecio species were sequenced and analyzed in this study.

Results

The entire length of the comple

SUBMITTER: Gichira AW 

PROVIDER: S-EPMC6706487 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature