Degree of Chinese ancestry affects behavioral characteristics of infant rhesus macaques (Macaca mulatta).
Degree of Chinese ancestry affects behavioral characteristics of infant rhesus macaques (Macaca mulatta).
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DOI：
10.1111/jmp.12026
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发表时间：
2013-02
影响因子：
0.7
通讯作者：
Capitanio JP
中科院分区：
文献类型：
--
作者：
Jiang J;Kanthaswamy S;Capitanio JP
在生物医学研究中使用中国猕猴对一些科学家来说是有问题的，因为报道的行为和生理与印度猕猴不同。然而，很少有研究探讨不同程度的中国血统（DCA）对行为的影响，他们通常是基于小样本量和不寻常的饲养条件。使用来自整个群体的数据，我们研究了DCA是否与反映情绪（恐惧，侵略和焦虑）和活动的行为和气质评级有关。249名在户外社会环境中出生和长大的受试者与他们的小组分开进行25小时的室内测试。通过分析短串联重复等位基因的频率来确定其DCA（范围：0.6%至99.4%）。DCA的主要影响是恐惧，杂交动物得分最低，而印度和中国血统的猕猴彼此相似。
The use of Chinese-origin macaques in biomedical research is problematic for some scientists because of the reported behavioral and physiological differences from those of Indian origin. However, few studies have examined the effects of varying degrees of Chinese ancestry (DCA) on behavior, and they were typically based on small sample sizes and unusual rearing conditions. Using data from a colony-wide program, we examined whether DCA was related to behavior and temperament ratings reflecting emotionality (fearfulness, aggression and anxiety) and activity. The 249 subjects, born and reared in outdoor social environment, were separated from their groups for a 25-hr indoor testing. Their DCA (range: 0.6 to 99.4%) was determined by analyzing the frequency of short tandem repeat alleles. The major effect of DCA was on fearfulness, with the more hybridized animals scoring lowest and the more pure Indian- and Chinese-origin macaques resembling each other.
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影响因子：
2.5
作者：
Weinstein, Tamara A. R.;Capitanio, John P.
通讯作者：
Capitanio, John P.
影响因子：
2.5
作者：
ZHANG, YP;SHI, LM
通讯作者：
SHI, LM
影响因子：
10.6
作者：
Karere, Genesio M.;Kinnally, Erin L.;Sanchez, Jessica N.;Famula, Thomas R.;Lyons, Leslie A.;Capitanio, John P.
通讯作者：
Capitanio, John P.
影响因子：
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作者：
Ma, X.;Tang, L. H.;Chen, L.
通讯作者：
Chen, L.
影响因子：
3.5
作者：
Liu, Qiang;Yang, Gui-Bo;Shao, Yi-Ming
通讯作者：
Shao, Yi-Ming