The Families of Non-LTR Transposable Elements within Neritimorpha and Other Gastropoda.

ABSTRACT: Repeated sequences, especially transposable elements (TEs), are known to be abundant in some members of the important invertebrate class Gastropoda. TEs that do not have long terminal repeated sequences (non-LTR TEs) are frequently the most abundant type but have not been well characterised in any gastropod. Despite this, sequences in draft gastropod genomes are often described as non-LTR TEs, but without identification to family type. This study was conducted to characterise non-LTR TEs in neritimorph snails, using genomic skimming surveys of three species and the recently published draft genome of Theodoxus fluviatilis. Multiple families of non-LTR TEs from the I, Jockey, L1, R2 and RTE superfamilies were found, although there were notably few representatives of the first of these

SUBMITTER: Colgan DJ 

PROVIDER: S-EPMC11203168 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature