Title |
Ginger DNA transposons in eukaryotes and their evolutionary relationships with long terminal repeat retrotransposons
|
---|---|
Published in |
Mobile DNA, January 2010
|
DOI | 10.1186/1759-8753-1-3 |
Pubmed ID | |
Authors |
Weidong Bao, Vladimir V Kapitonov, Jerzy Jurka |
Abstract |
In eukaryotes, long terminal repeat (LTR) retrotransposons such as Copia, BEL and Gypsy integrate their DNA copies into the host genome using a particular type of DDE transposase called integrase (INT). The Gypsy INT-like transposase is also conserved in the Polinton/Maverick self-synthesizing DNA transposons and in the 'cut and paste' DNA transposons known as TDD-4 and TDD-5. Moreover, it is known that INT is similar to bacterial transposases that belong to the IS3, IS481, IS30 and IS630 families. It has been suggested that LTR retrotransposons evolved from a non-LTR retrotransposon fused with a DNA transposon in early eukaryotes. In this paper we analyze a diverse superfamily of eukaryotic cut and paste DNA transposons coding for INT-like transposase and discuss their evolutionary relationship to LTR retrotransposons. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 50% |
Canada | 1 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 1 | 50% |
Scientists | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Brazil | 4 | 5% |
United States | 2 | 2% |
Canada | 2 | 2% |
Finland | 1 | 1% |
Czechia | 1 | 1% |
United Kingdom | 1 | 1% |
Japan | 1 | 1% |
Spain | 1 | 1% |
Unknown | 70 | 84% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 23 | 28% |
Student > Ph. D. Student | 15 | 18% |
Student > Bachelor | 10 | 12% |
Student > Master | 9 | 11% |
Student > Doctoral Student | 7 | 8% |
Other | 12 | 14% |
Unknown | 7 | 8% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 55 | 66% |
Biochemistry, Genetics and Molecular Biology | 10 | 12% |
Chemistry | 2 | 2% |
Economics, Econometrics and Finance | 1 | 1% |
Computer Science | 1 | 1% |
Other | 2 | 2% |
Unknown | 12 | 14% |