For example, the hereditary hemochromatosis mutation protects carriers from iron-deficiency because the mutated gene allows increased efficiency of iron absorption.
例如，因为突变的基因可以提高铁的吸收效率，所以遗传性血色素沉着病突变可以保护带菌者不缺铁。
That increased metabolism would, in turn, generate more oxygen-rich molecules of a type known as free radicals, which are potent inducers of mutation.
代谢速率的增加反过来会产生更多的富氧分子，即自由基。 后者这是一种诱发突变的蛋白质。
Dwarf mice with the same GHR mutation have low cancer rates, increased insulin sensitivity that protects against diabetes, and extended life span.
侏儒鼠拥有相同的GHR突变有着癌症发病率低，增加胰岛素敏感性预防糖尿病，并且延长寿命的特点。
Furthermore, the ratio of helix of mutation increased by circular dichroism measurements.
通过圆二色谱测量，突变体的螺旋比例有所增加。
If not repaired, the breakage can result in lethality or chromosome breakage, and if misrepaired, it can cause mutation, gene instability and the increased rate of tumorigenesis.
双链断裂得不到修复，细胞将会死亡或发生染色体断裂、丢失，若是错误修复将导致基因突变或基因组不稳定，增加癌症的风险度。
HHC results from a mutation involving the hemochromatosis gene (HFE) that leads to increased iron absorption from the gut.
该病是由于血色素沉着症基因(HFE)突变使得肠吸收铁增加所致。
Tobacco increased significantly the mutation rate of Salmonella typhia and the formation rate of CHO colony.
烟草能显著地提高伤寒沙门氏菌突变率和CHO细胞集落形成率；
The mutation that knocks out the Tbc1d1 gene causes increased fat uptake in skeletal muscle and, at the same time, boosts fat oxidation.
去掉了Tbc1d 1基因的突变引起了骨骼肌对脂肪摄取的增加，同时，刺激了脂肪的氧化。
Mutation frequency and selective efficiency in M2 were obviously increased by application of the technique.
应用这项技术，可大大提高M 2代突变频率和选择效率。
The mutation is an increased number of CTG repeats in a gene called DMPK.
突变是发生在一个叫DMPK基因中出现大量的CTG的重复序列。
ConclusionThe prevalence of the mutation genotype and the mutation allele of PAFAH exon 9 in patients with ACI is significantly increased.
结论ACI患者血浆型PAF - AH基因9号外显子突变基因型及突变等位基因显著增高。
The double mutation also reduced short (degree of polymerization (DP) 5–6) and long (DP 12–23) amylopectin chain contents in the grain and increased the medium long types (DP 7–11).
双突变还降低了短（聚合度（DP）5-6）和长（DP12-23）支链淀粉链的含量、增加了中长型（DP 7-11）支链淀粉的含量。
The mutation effect of tetraploid were increased with the increasing of concentrations and the prolongation of treatment time in dropping seeding.
滴苗处理中浓度和时间是影响四倍体诱变效果的关键因素，涂抹处理中浓度是诱变率高低的关键。
The yeast increased the ethanol production was screened by UV-mutation of A4 protoplast.
通过对A4原生质体紫外线诱变筛选得到酒精产量明显提高的酵母菌株。
The yeast increased the ethanol production was screened by UV-mutation of A4 protoplast.
通过对A4原生质体紫外线诱变筛选得到酒精产量明显提高的酵母菌株。
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