Primate transcript and protein expression levels evolve under compensatory selection pressures.
Primate transcript and protein expression levels evolve under compensatory selection pressures.
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DOI:
10.1126/science.1242379
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发表时间:
2013-11-29
期刊:
影响因子:
--
通讯作者:
Gilad Y
中科院分区:
文献类型:
--
作者:
Khan Z;Ford MJ;Cusanovich DA;Mitrano A;Pritchard JK;Gilad Y
Changes in gene regulation have likely played an important role in the evolution of primates. Differences in mRNA expression levels across primates have often been documented, however, it is not yet known to what extent measurements of divergence in mRNA levels reflect divergence in protein expression levels, which are probably more important in determining phenotypic differences. We used high-resolution, quantitative mass spectrometry to collect protein expression measurements from human, chimpanzee, and rhesus macaque lymphoblastoid cell lines (LCLs) and compared them to transcript expression data from the same samples. We found dozens of genes with significant expression differences between species at the mRNA level yet little or no difference in protein expression. Overall, our data suggest that protein expression levels evolve under stronger evolutionary constraint than mRNA levels.
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DOI:
10.1038/nrg3229
发表时间:
2012-06-18
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
通讯作者:
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DOI:
10.1111/j.1467-9868.2004.00439.x
发表时间:
2004-01-01
影响因子:
5.8
作者:
Storey, JD;Taylor, JE;Siegmund, D
通讯作者:
Siegmund, D
影响因子:
7
作者:
Blekhman, Ran;Marioni, John C.;Gilad, Yoav
通讯作者:
Gilad, Yoav
影响因子:
4.4
作者:
Hanke, Stefan;Besir, Hueseyin;Mann, Matthias
通讯作者:
Mann, Matthias
影响因子:
64.8
作者:
通讯作者:
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