Repbase Reports

2002, Volume 2, Issue 4
April 30, 2002
Copyright © 2001-2016 - Genetic Information Research Institute
ISSN# 1534-830X
Page 11

DNA9TA1_DR

DNA9TA1_DR is a composite nonautonomous DNA transposon - a consensus.

Submitted:
30-Apr-2002
Accepted:
30-Apr-2002
Key Words:
Nonautonomous DNA transposon; DNA9TA1_DR
Source:
consensus
Organism:
Danio rerio
Taxonomy:
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Actinopterygii; Neopterygii; Teleostei; Euteleostei; Ostariophysi; Cypriniformes; Cyprinoidea; Cyprinidae; Rasborinae; Danio
[1] Authors:
Kapitonov,V.V. and Jurka,J.
Title:
DNA9TA1_DR, a composite nonautonomous DNA transposon from zebrafish.
Journal:
Repbase Reports 2:(4) p. 11 (2002)
Abstract:
The consensus sequence was reconstructed based on 7 copies present in sequenced DNA representing 1% of the genome. Approximately 700 copies of DNA9TA1_DR are expected to populate the complete zebrafish genome. The element was active recently, its copies are only 2% divergent from the consensus sequence. Given its length, 9-bp terminal inverted repeats, the TA targets site duplications, DNA9TA1_DR is a quite unusual nonautonomous DNA transposon. Its classification is not certain yet, although it is expected to be a member of the Mariner/Tc1 superfamily. DNA9TA1_TR carries also remnants of the HARBINGER2N_DR DNA transposon (positions 2186-2311). The genome harbors also copies of an ancient transposon which is ancestral to DNA9TA1_TR and does not have insertion of HARBINGER2N_DR.
Derived:
[1] (Consensus)
Download Sequence - Format:
IG, EMBL, FASTA
References:

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