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Cited by 334

The DOI matches its Crossref record; 61 of the 61 references it cites were found in a registry or an index.

An intercross population study reveals genes associated with body size and plumage color in ducks

Open access
Zhou, Zhengkui, Li, Ming, Cheng, Hong, Fan, Wenlei, Yuan, Zhengrong, Gao, Qiang, Xu, Yaxi, Guo, Zhanbao, Zhang, Yunsheng, Hu, Jian, Liu, Hehe, Liu, Dapeng, Chen, Weihuang, Zheng, Zhuqing, Jiang, Yong, Wen, Zhiguo, Liu, Yongming, Chen, Hua, Xie, Ming, Zhang, Qi, Huang, Wei, Wang, Wen, Hou, Shuisheng, Jiang, Yu·2018·Nature Communications

Abstract

Comparative population genomics offers an opportunity to discover the signatures of artificial selection during animal domestication, however, their function cannot be directly revealed. We discover the selection signatures using genome-wide comparisons among 40 mallards, 36 indigenous-breed ducks, and 30 Pekin ducks. Then, the phenotypes are fine-mapped based on resequencing of 1026 ducks from an F 2 segregating population generated by wild × domestic crosses. Interestingly, the two key economic traits of Pekin duck are associated with two selective sweeps with fixed mutations. A novel intronic insertion most possibly leads to a splicing change in MITF accounted for white duck down feathers. And a putative long-distance regulatory mutation causes continuous expression of the IGF2BP1 gene after birth which increases body size by 15% and feed efficiency by 6%. This study provides new insights into genotype–phenotype associations in animal research and constitutes a promising resource on economically important genes in fowl.

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Metadata

Authors
Zhou, Z., Li, M., Cheng, H., Fan, W., Yuan, Z., Gao, Q., Xu, Y., Guo, Z., Zhang, Y., Hu, J., Liu, H., Liu, D., Chen, W., Zheng, Z., Jiang, Y., Wen, Z., Liu, Y., Chen, H., Xie, M., Zhang, Q., Huang, W., Wang, W., Hou, S., & Jiang, Y.
Venue
Nature Communications
Published
2018-07-17
Volume
9
Issue
1
Pages
2648-2648
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2810562347
Cited by
334
References
61
FWCI
21.52
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: An intercross population study reveals genes associated with body size and plumage color in ducks. https://app.cochat.ai/papers/10.1038/s41467-018-04868-4
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Zhou, Z., Li, M., Cheng, H., Fan, W., Yuan, Z., Gao, Q., Xu, Y., Guo, Z., Zhang, Y., Hu, J., Liu, H., Liu, D., Chen, W., Zheng, Z., Jiang, Y., Wen, Z., Liu, Y., Chen, H., Xie, M., . . . Jiang, Y. (2018). An intercross population study reveals genes associated with body size and plumage color in ducks. Nature Communications. https://doi.org/10.1038/s41467-018-04868-4

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