Cut-and-Paste Transposons in Fungi with Diverse Lifestyles.

ABSTRACT: Transposable elements (TEs) shape genomes via recombination and transposition, lead to chromosomal rearrangements, create new gene neighborhoods, and alter gene expression. They play key roles in adaptation either to symbiosis in Amanita genus or to pathogenicity in Pyrenophora tritici-repentis. Despite growing evidence of their importance, the abundance and distribution of mobile elements replicating in a "cut-and-paste" fashion is barely described so far. In order to improve our knowledge on this old and ubiquitous class of transposable elements, 1,730 fungal genomes were scanned using both de novo and homology-based approaches. DNA TEs have been identified across the whole data set and display uneven distribution from both DNA TE classification and fungal taxonomy perspectives. DNA TE c

SUBMITTER: Muszewska A 

PROVIDER: S-EPMC5751038 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature