Molecular systematics of higher primates: genealogical relations and classification.

Molecular systematics of higher primates: genealogical relations and classification.
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高等灵长类动物的分子系统学:谱系关系和分类。

DOI:
10.1073/pnas.85.20.7627
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发表时间:
1988
影响因子:
11.1
通讯作者:
Tennant,MR
Tennant,MR
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Miyamoto,MM;Koop,BF;Slightom,JL;Goodman,M;Tennant,MR

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我们从恒河猴(Macaca Mulatta)psi ETA-珠蛋白基因区获得了5‘和3’侧翼序列(5.4kb/对),并将其与现有的核苷酸数据相结合。将完成的序列,代表10.8kb的连续非编码DNA,与人类(智人,由五个不同的等位基因代表)、普通黑猩猩(泛猩猩)、大猩猩(大猩猩)和猩猩(Pongo Pigmaeus)的相同同源区域进行比较。猕猴的核苷酸序列提供了更好地评估人类和类人猿关系所需的外群视角。对这些同源基因的配对比较和简约分析清楚地表明:(I)人类和大猩猩有着高度的遗传相似性,(Ii)人类、黑猩猩和大猩猩形成了一个自然的单系类群。这些结论强烈支持高等灵长类动物的系谱分类,由一个科(人科)和两个亚科(人亚科为人,人亚科为人,大猩猩和庞戈亚科)组成。
We obtained 5' and 3' flanking sequences (5.4 kilobase pairs) from the psi eta-globin gene region of the rhesus macaque (Macaca mulatta) and combined them with available nucleotide data. The completed sequence, representing 10.8 kilobase pairs of contiguous noncoding DNA, was compared to the same orthologous regions available for human (Homo sapiens, as represented by five different alleles), common chimpanzee (Pan troglodytes), gorilla (Gorilla gorilla), and orangutan (Pongo pygmaeus). The nucleotide sequence for Macaca mulatta provided the outgroup perspective needed to evaluate better the relationships of humans and great apes. Pairwise comparisons and parsimony analysis of these orthologues clearly demonstrated (i) that humans and great apes share a high degree of genetic similarity and (ii) that humans, chimpanzees, and gorillas form a natural monophyletic group. These conclusions strongly favor a genealogical classification for higher primates consisting of a single family (Hominidae) with two subfamilies (Homininae for Homo, Pan, and Gorilla and Ponginae for Pongo).
红猿:猩猩和人类起源
DOI: --
发表时间: 1987
期刊:
影响因子: --
作者:
J. Schwartz
通讯作者: J. Schwartz