Genome sequence of Apostasia ramifera provides insights into the adaptive evolution in orchids.

ABSTRACT:

Background

The Orchidaceae family is one of the most diverse among flowering plants and serves as an important research model for plant evolution, especially "evo-devo" study on floral organs. Recently, sequencing of several orchid genomes has greatly improved our understanding of the genetic basis of orchid biology. To date, however, most sequenced genomes are from the Epidendroideae subfamily. To better elucidate orchid evolution, greater attention should be paid to other orchid lineages, especially basal lineages such as Apostasioideae.

Results

Here, we present a genome sequence of Apostasia ramifera, a terrestrial orchid species from the Apostasioideae subfamily. The genomes of A. ramifera and other orchids were compared to explore the genetic basis underlying orchid spe

SUBMITTER: Zhang W 

PROVIDER: S-EPMC8278605 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature