遗传作用

The genetic property of Balilla type is controlled by a pair of dominant nuclear genes, and modified by minor genes. Contrast with curved panicle gene, the erect one is dominant, but may not the complete dominant.

巴利拉型直立穗型品种的穗型遗传受1对主效核基因控制，同时有微效修饰基因参与作用，直立穗型相对于弯曲穗型为显性，但不一定是完全显性。

As to Z1, longjiao 91060-2 and Balilla, the curature of panicle neck is significantly positively correlated with height, and the panicle type gene may link with height.

巴利拉型直立穗型品种的穗型遗传受1对主效核基因控制，同时有微效修饰基因参与作用，直立穗型相对于弯曲穗型为显性，但不一定是完全显性。

Under controlled conditions in artificial bioclimatic chambers, adult aphids of red and green biotypes of Sitobion avenae were placed on two wheat varieties ('Astron' and 'Xiaoyan-22') and treated under 30W lamp of UV\|B for different durations respectively.

研究紫外辐射对红和绿体色型麦长管蚜的生物学特征的影响，探求紫外辐射在蚜虫种下体色分化及遗传中的作用。

Marine bacteria play a great role in theoccurrence and declination of red-tide based on their population diversity biophysiological andbiochemical character diversity, ecological function diversity and heredity diversity Thus,bacteria-alga relationship has been a hotspot in red-tide research.

海洋细菌由于其本身的种群多样性、生理生化类群多样性、生态功能多样性、遗传特征多样性等特点以及同赤潮藻类错综复杂的生态关系，在赤潮生消过程中有着极其重要的作用，细菌杀藻现象为微生物防治赤潮提供了可能途径，因此菌藻关系已经成为当前赤潮研究的重点和热点。

In prokaryotes, a means of transferring genetic information from one bacterium to another across a bridgelike structure.

接合作用：原核生物中的一种传递遗传信息的方法。它通过一个桥状的结构从一个细菌到另一细菌。

Objective To explore the effect of chromosomal abnormality and polygenic inheritance factor in female children with short stature.

目的探讨染色体异常和身高的多基因遗传因素在身材矮小女童中对矮小身材产生的作用。

A Lot of perspective studies showed that cerebrovascular disease results from coaction of many factors including heredity,environment,individual life style,and individual immune function.

大量的前瞻性研究证明，脑血管病是遗传、环境、个人的生活方式及人体的免疫功能等共同作用的结果。

By the catalyzed of F3H, F3'H and F3'5'H, the biosynthesis of anthocyanins branched three pathway to form pelargonidin, cyanidin and delphinidin separately. DFR, F3'H and F3'5'H are the most important genes for introducing new metabolic branches by genetic transformation to plants that lack some kinds of flower pigments.

花色素苷的生物合成主要由于F3H，F3'H和F3'5'H三个关键酶的作用形成3个分支，最终分别生成橙色到砖红色的天竺葵素糖苷，红色的矢车菊素糖苷和蓝色到紫色的飞燕草素糖苷，因此， F3'H，F3'5'H和DFR基因是利用遗传转化引入花卉植物原本缺乏的花色代谢途径的关键基因。

In a half diallel cross including 4 parents and 6 hybrids, Bt had significant effect on hybrids lint yield compared with those without Bt insertion.

对一套4×3半双列杂交组合以及2对近等基因系组合的遗传分析和抗虫性鉴定发现，杂交组合在没有Bt基因存在的情况下，Bt基因的引入对于杂交组合的抗虫性增强和产量增加有显著作用。

The epistatic interaction was analysised in entire genome and a total of 39 digenetic interaction marker pairs were found which contributed 6. 41%-25. 65% variance to genetic variation. It suggested that epistasis between non-QTL and non-QTL was the primary interaction form in the resistance response.

在全基因组对所有抗性性状进行了上位性分析，一共检测到39个两位点互作标记对，结果表明两位点间的互作主要以非QTL与非QTL互作形式存在，针对不同的性状，上位性作用能够解释6.41％-25.65％的遗传变异。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。