Title |
Comparative methylomics between domesticated and wild silkworms implies possible epigenetic influences on silkworm domestication
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Published in |
BMC Genomics, September 2013
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DOI | 10.1186/1471-2164-14-646 |
Pubmed ID | |
Authors |
Hui Xiang, Xin Li, Fangyin Dai, Xun Xu, Anjiang Tan, Lei Chen, Guojie Zhang, Yun Ding, Qiye Li, Jinmin Lian, Andrew Willden, Qiuhong Guo, Qingyou Xia, Jun Wang, Wen Wang |
Abstract |
In contrast to wild species, which have typically evolved phenotypes over long periods of natural selection, domesticates rapidly gained human-preferred agronomic traits in a relatively short-time frame via artificial selection. Under domesticated conditions, many traits can be observed that cannot only be due to environmental alteration. In the case of silkworms, aside from genetic divergence, whether epigenetic divergence played a role in domestication is an unanswered question. The silkworm is still an enigma in that it has two DNA methyltransferases (DNMT1 and DNMT2) but their functionality is unknown. Even in particular the functionality of the widely distributed DNMT1 remains unknown in insects in general. |
X Demographics
Geographical breakdown
Country | Count | As % |
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China | 1 | 20% |
United Kingdom | 1 | 20% |
France | 1 | 20% |
United States | 1 | 20% |
Unknown | 1 | 20% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 40% |
Scientists | 2 | 40% |
Practitioners (doctors, other healthcare professionals) | 1 | 20% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 64 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 13 | 20% |
Student > Master | 9 | 14% |
Researcher | 8 | 13% |
Student > Bachelor | 8 | 13% |
Unspecified | 7 | 11% |
Other | 11 | 17% |
Unknown | 8 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 25 | 39% |
Biochemistry, Genetics and Molecular Biology | 12 | 19% |
Unspecified | 7 | 11% |
Environmental Science | 2 | 3% |
Chemical Engineering | 1 | 2% |
Other | 7 | 11% |
Unknown | 10 | 16% |