Title |
Diaspora, a large family of Ty3-gypsy retrotransposons in Glycine max, is an envelope-less member of an endogenous plant retrovirus lineage
|
---|---|
Published in |
BMC Ecology and Evolution, May 2005
|
DOI | 10.1186/1471-2148-5-30 |
Pubmed ID | |
Authors |
Sho T Yano, Bahman Panbehi, Arpita Das, Howard M Laten |
Abstract |
The chromosomes of higher plants are littered with retrotransposons that, in many cases, constitute as much as 80% of plant genomes. Long terminal repeat retrotransposons have been especially successful colonizers of the chromosomes of higher plants and examinations of their function, evolution, and dispersal are essential to understanding the evolution of eukaryotic genomes. In soybean, several families of retrotransposons have been identified, including at least two that, by virtue of the presence of an envelope-like gene, may constitute endogenous retroviruses. However, most elements are highly degenerate and are often sequestered in regions of the genome that sequencing projects initially shun. In addition, finding potentially functional copies from genomic DNA is rare. This study provides a mechanism to surmount these issues to generate a consensus sequence that can then be functionally and phylogenetically evaluated. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Canada | 1 | 3% |
Brazil | 1 | 3% |
Unknown | 34 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 11 | 31% |
Student > Ph. D. Student | 5 | 14% |
Student > Postgraduate | 3 | 8% |
Student > Master | 3 | 8% |
Professor | 2 | 6% |
Other | 7 | 19% |
Unknown | 5 | 14% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 26 | 72% |
Medicine and Dentistry | 2 | 6% |
Immunology and Microbiology | 1 | 3% |
Biochemistry, Genetics and Molecular Biology | 1 | 3% |
Unknown | 6 | 17% |