IBS   24490
INSTITUTO DE BIOLOGIA SUBTROPICAL
Unidad Ejecutora - UE
artículos
Título:
hAT-1_Ipa, a family of hAT transposons from the yerba mate genome
Autor/es:
GRABIELE M.; AGUILERA P.M.
Revista:
Repbase Reports
Editorial:
Genetic Information Research Institute
Referencias:
Lugar: Cupertino, California; Año: 2021 vol. 10 p. 5418 - 5426
Resumen:
De novo TE library from GCA_905181385.1. This approach identified and further characterized a novel family of hAT transposons in yerba mate. Consensus sequences were built from total genomic TIR to TIR (Terminal Inverted Repeats) length copies with mean pairwise identity to consensus >80%. The hAT-1_Ipa family characterized by 12 nt TIRs and 8 nt target site duplications and embraces nine major members of different lengths (canonical or MITEs -miniature inverted repeat transposable elements-) and transpositional status (autonomous or nonautonomous): hAT-1a_Ipa (7 seqs, canonical, autonomous, 4164 bp), hAT-1b_Ipa (7 seqs, canonical, nonautonomous, 3950 bp), hAT-1c_Ipa (6 seqs, canonical, nonautonomous, 4054 bp), hAT-1d_Ipa (10 seqs, canonical, nonautonomous, 4147 bp), hAT-1e_Ipa (350 seqs, MITE, nonautonomous, 730 bp), hAT-1f_Ipa (67 seqs, MITE, nonautonomous, 579 bp), hAT-1g_Ipa (140 seqs, MITE, nonautonomous, 626 bp), hAT-1h_Ipa (18 seqs, MITE, nonautonomous, 808 bp), hAT-1i_Ipa (16 seqs, MITE, nonautonomous, 816 bp). Sequences with annotated features are deposited at the Repbase Update database (www.girinst.org).