然后分析这些男人和女人的DNA，特别是查看组成一部分免疫系统的基因，即人们所知的主要组织相容性复合物（MHC）。
He then analysed the men's and women's DNA, looking in particular at the genes that build a part of the immune system known as the major histocompatability complex (MHC).
主要组织相容性复合物(MHC)内的基因，可以帮助构建参与身体免疫反应的蛋白，也通过与皮肤细菌相互作用，对显著影响身体气味。
Genes in the Major Histocompatibility Complex (MHC), which helps build the proteins involved in the body's immune response, also play a prominent role in odour through interaction with skin bacteria.
主要组织相容性复合体（MHC）是和免疫反应直接相关的基因群。
The major histocompatibility complex (MHC) is a gene cluster directly related to immune response.
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