Researchers believe redheads are more sensitive to pain because of a mutation in a gene that affects hair color.
研究者认为红发对于疼痛更敏感因为决定其发色的基因发生了变异。
The mechanism of this albescent phenomenon was discussed, and regarded that the mutation of temperature sensitive mutant is probably mutually controlled by the nuclear gene and nuclear cytoplasm.
文中对其返白机理进行了讨论，认为该温度敏感型突变体的突变很可能是由核基因或核质互作控制的。
Methods A simple, rapid and sensitive poly-nuclear cell assay was used to investigate the frequency of HPRT locus mutation.
方法采用多核细胞法研究肿瘤患者外周血淋巴细胞HPRT基因位点的突变频率，并与正常人群进行对比。
The study demonstrated that L5178Y TK gene mutation assay ism ore sensitive than micronucleus and comet assay.
与微核试验和彗星试验比较证实，L 5 178y细胞TK基因试验检测基因突变更加灵敏。
The study demonstrated that L5178Y TK gene mutation assay ism ore sensitive than micronucleus and comet assay.
与微核试验和彗星试验比较证实，L 5 178y细胞TK基因试验检测基因突变更加灵敏。
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