Genome sequencing of the winged midge, Parochlus steinenii, from the Antarctic Peninsula.

ABSTRACT:

Background

In the Antarctic, only two species of Chironomidae occur naturally-the wingless midge, Belgica antarctica , and the winged midge, Parochlus steinenii . B. antarctica is an extremophile with unusual adaptations. The larvae of B. antarctica are desiccation- and freeze-tolerant and the adults are wingless. Recently, the compact genome of B. antarctica was reported and it is the first Antarctic eukaryote to be sequenced. Although P. steinenii occurs naturally in the Antarctic with B. antarctica , the larvae of P. steinenii are cold-tolerant but not freeze-tolerant and the adults are winged. Differences in adaptations in the Antarctic midges are interesting in terms of evolutionary processes within an extreme environment. Herein, we provide the genome of another Antarctic mid

SUBMITTER: Kim S 

PROVIDER: S-EPMC5467013 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature