Siblings and dizygotic twins share only 50% of their segregating genes.

同卵双生双胞胎和双卵双生双胞胎分享仅50%因。

The malate permease, encoded by mleP gene, is important for assisting malolactic fermentation (MLF).

苹果酸通透酶具有协助苹果酸乳酸发酵(MLF)重要功能。

The stem cell leukemia( SCL) gene is a new oncogene related with leukemogenesis.

干细胞白血病(CL)因是新发现与白血病发生有关因。

Without this, you are reducing your chances of concentrating the genes of the linebred ancestor.

没有这种选择，你就正在降低强调在血系内繁殖中祖先因机会。

Histones are characterized by numerous posttranslational modifications that influence gene transcription.

组蛋白特点是大量翻译后修饰，这些修饰可以影响因转录。

You have good genes from your parents, so you should live a long time.

你从父母那儿获得优良因, 所以能够活得很长。

Most of these genes have not been reported to relate to the haematogenesis in ontogeny.

这些因大多数在胚胎分造血发育中作用尚未见报道。

Current areas of interest and inestigation—including gene–enironment interaction, pharmacogenetics, and genetic counseling—are also discussed.

目前研究热点还包括：因-环境相互作用、遗传药理学、因咨询等。

Evidence is accumulating that a defective gene may be responsible for this disease.

越来越多证据表明该疾病是由一种有缺陷因引起。

Gene mutations are alterations in the DNA code.

因突变是指DNA 密码改变。

All the C3 allotype was C3S.The gene frequency was 1.

且所有第三补体异型C3S，此因频率1。

Genes tabA， tabB，tblA and dapB participate biosynthesis of tabtoxinine, which is regulated by lemA gene.

野火氨酸合成有tabA，tabB，talA，dapB等因参与，受lemA因调控。

Some exceptions are gene unscrambling in ciliates (4) and the bursicon gene in mosquitoes (5).

纤毛虫和蚊子粘液素因所表现出因整合则是一些例外。

The various genes of increasing sweet taste and gene wx can be expressed on the same ear, and the aim has been realized breeding the corn hybrids with sweet and waxy flavous fresh ears.

该方法利用遗传学原理使各种不同因型甜与糯籽粒能在同一果穗上得以同时表达,因实现了培育既甜又糯鲜食甜糯玉米育种目标。

Alternatively, a new version of a gene can also be created through reverse transcription: during gene expression, the mRNA is copied back into a sequence of DNA that is inserted into the genome.

其二，新因复本也可能透过反转录作用，将因表现出来mRNA反转录成DNA序列，再插回因组内，这种现象称反转录移位（retrotransposition），发生在细胞内称长散布核因子（LINE）转位子活动时。

Because it is hard to industrify the production of the targeting-medicant by this method ,we decide to research the expression of apoAI gene in methytrophic yeast Pichia pastoris system .

因此，我们决定运用毕赤氏酵母表达系统进行ApoAI表达研究，将获得rApoAI作一个新载体，制备新型靶向药物创造条件。

The start reading framae and stop codons, base composition in protein-coding genes and the codon usage of amino acids in Scolopendra multilane were compared with the three other myriapods.

本研究在蛋白质编码因起始阅读框和终止密码子、蛋白质编码区碱组成、氨酸及密码子利用等方面把少棘蜈蚣与另三种多足类进行了比较。

For the heredity of the early mature traits, the additive effect took the dominant position, but the effects of the nonadditive gene and reverse cross could not be ignored.

早熟性遗传以加性因效应占优势，但非加性因效应和反交效应也不可忽视。

With serum arylesterase as the topics of teaching, small biomolecules, enzyme and protein, nucleic acids and genes as well as the techniques for their researches were covered.

以血清芳香酯酶研究对象可覆盖小分子、酶和蛋白大分子、核酸和因等对象和相应研究技术。

Jarman, A. P., et al. "Atonal is a proneural gene that directs chordotonal organ formation in the Drosophila peripheral nervous system." Cell 73, 7 (1993): 1307-21.

等，〈非弦音是一个颈板因，它指引果蝇外围神经系统中弦音感受器官形成〉，《细胞》73,7(1993):1307-21.