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张哲, Saber Khederzadeh, 李艳. 2020: 解密狗驯化过程中的谜题. 动物学研究, 41(2): 97-104. DOI: 10.24272/j.issn.2095-8137.2020.002
引用本文: 张哲, Saber Khederzadeh, 李艳. 2020: 解密狗驯化过程中的谜题. 动物学研究, 41(2): 97-104. DOI: 10.24272/j.issn.2095-8137.2020.002
Zhe Zhang, Saber Khederzadeh, Yan Li. 2020: Deciphering the puzzles of dog domestication. Zoological Research, 41(2): 97-104. DOI: 10.24272/j.issn.2095-8137.2020.002
Citation: Zhe Zhang, Saber Khederzadeh, Yan Li. 2020: Deciphering the puzzles of dog domestication. Zoological Research, 41(2): 97-104. DOI: 10.24272/j.issn.2095-8137.2020.002

解密狗驯化过程中的谜题

Deciphering the puzzles of dog domestication

  • 摘要: 家犬不仅是最成功的驯化模型,同时也是人类最好的朋友。研究它的驯化历史将有助于我们理解人类文化和生产力的发展,而且解析家犬的形态和行为的遗传基础不仅有利于学术研究,在人类的疾病研究中也具有重大的研究价值。近年来,随着测序技术和多学科的交融发展,犬科动物数据库的出现将为我们的研究带来巨大的机遇,这些将会帮助我们解密狗驯化过程的谜题。因此,我们综述了家犬的起源历史,不同环境适应和丰富表型多样性的遗传基础,以及狗在驯化过程中承受的代价。这呼吁我们在做科学研究的同时,为狗谋取必要的福利。

     

    Abstract: The domestic dog, as a highly successful domestication model, is well known as a favored human companion. Exploring its domestication history should provide great insight into our understanding of the prehistoric development of human culture and productivity. Furthermore, investigation on the mechanisms underpinning the morphological and behavioral traits associated with canid domestication syndrome is of significance not only for scientific study but also for human medical research. Current development of a multidisciplinary canine genome database, which includes enormous omics data, has substantially improved our understanding of the genetic makeup of dogs. Here, we reviewed recent advances associated with the original history and genetic basis underlying environmental adaptations and phenotypic diversities in domestic dogs, which should provide perspectives on improving the communicative relationship between dogs and humans.

     

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