大鼠/欧洲野兔/水䶄/鸡 的MHC 是越外(性)交: 路边的野花 不采白不采) 好似后代越advantageous哦
欧洲野兔 MHC paper:
Homozygosity at a class II MHC locus depresses female
reproductive ability in European brown hares
PubMed link:
//www.ncbi.nlm.nih.gov/pubmed/20731776
Wiki:
//en.wikipedia.org/wiki/European_Hare
水䶄MHC paper:
Selection Maintains MHC Diversity through a Natural Population Bottleneck
//www.ncbi.nlm.nih.gov/pubmed/22323362
Wiki:
//en.wikipedia.org/wiki/European_Water_Vole
据说恐龙演化过来的鸟类中的鸡 MHC paper
PNAS (2011)
The dominantly expressed class I molecule of the chicken MHC is explained by coevolution with the
polymorphic peptide transporter (TAP) genes.
//www.ncbi.nlm.nih.gov/pubmed/21536896
大鼠 MHC paper:
//www.ncbi.nlm.nih.gov/pubmed/9443915
莫非要用蒙特卡罗法 来Stocahstic/Biostatistic analysis for mammalian/avian MHC and
远古类人 Neu5GC adaptivity, respectively?
整个一大Evo-Devo赌博场啊
//arxiv.org/abs/0911.0814
Neu5GC
7) Regarding the relationship between speciation and
immune responses, an extremely recent paper (published
during the refereeing process of this manuscript)
suggests that the loss of certain antigens expressed in
either sperm or placenta may be contributing to the
establishment of reproductive barriers because females
lacking that particular antigen could then develop an
immune response against it, The antigen studied in that
report is the Neu5GC glycan, which is present in primates
and not in humans, due to the loss of the CMAH
enzyme which occurred in early hominins [149]
//www.ncbi.nlm.nih.gov/pubmed/22152499
its Reference:
No. 149:
that zero floor mentioned PNAS 2011 paper:
Ghaderi D, Springer SA, Ma F, Cohen M, Secrest P, Taylor RE, Varki A,
Gagneux P: Sexual selection by female immunity against paternal
antigens can fix loss of function alleles. Proc Natl Acad Sci USA 2011,
108:17743-
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发信人: sunnyday (艳阳天), 信区: Biology
标 题: 人类的出现可能就是一个进化上的意外
发信站: BBS 未名空间站 (Wed Oct 12 13:42:17 2011, 美东)
ignored
Proc Natl Acad Sci U S A. 2011 Oct 10. [Epub ahead of print]
Sexual selection by female immunity against paternal antigens can fix loss
of function alleles.
Ghaderi D, Springer SA, Ma F, Cohen M, Secrest P, Taylor RE, Varki A,
Gagneux P.