But soon they also gained genetic control of the animals, which led to rapid physical changes in the herd.
但他们很快也获得了对动物的遗传控制,这导致了兽群的快速生理变化。
Genetic control of traits for Chinese fir clones.
杉木无性系性状的遗传控制。
Genetic control is an important component of the general management of nonhuman primate colonies.
遗传学控制在非人灵长类动物人工繁殖种群诸多管理环节具有至关重要的作用。
Thus, it is important that elucidate the genetic control of the crossability of Chinese tetraploid wheat with rye.
因此,研究中国四倍体小麦的亲和性问题具有特殊的意义。
Heading date is an very important agricultural trait for rice breeding, but the genetic control of that remains unclear.
抽穗期是水稻的一种重要农艺性状,但其遗传控制机理还不清楚。
This tells us that the genetic control of sleep duration may well be based on similar mechanisms in a wide range of highly diverse species.
这就告诉我们说在睡眠时间的遗传控制问题上,可能很多种的物种上都存在著类似的机制。
The repeatability of rooting traits in clones was 0.34, which showed that the root traits are under genetic control nearly at the moderate level.
无性系扦插生根性状的重复力为0.34,表明生根性状受近中等遗传控制;
If the "Out of Africa" hypothesis is right, that decreasing variability should be reflected in skull shape-since this is ultimately under genetic control.
如果“走出非洲”说是正确的,那么趋同性应该在头骨上有所体现——因为它主要是由基因控制的。
The broad sense heritability estimates of clones varied between 0.734 and (0.867), indicating the microfibril angle was under strong genetic control.
广义遗传力变化为0.734~0.867,微纤丝角无性系间的差异受很强的遗传控制;
The research on the cortex of ciliates shows great significance to the exploration of cell development, differentiation, structural pattern and genetic control.
纤毛虫皮层的研究对探讨细胞的发育、分化、结构模式及其遗传控制有着极其重大的生物学意义。
My colleagues who follow will tell you more about the worm and also recount their incisive research on the cell lineage and on the genetic control of all death.
我的同事会在之后的演讲中更详尽地讲述线虫,以及他们所做的关于线虫的细胞谱系、死亡的遗传调控等深入的工作。
Despite extensive knowledge of the genetic control of AVS development, few genetic lesions have been identified that are responsible for AVS-associated congenital heart defects.
尽管研究人员已经对房室间隔发育的基因控制有了很多认识,但目前还没有确定是哪种基因异常引起房室间隔相关的先天性心脏缺损。
In his view, ageing is about the accumulation of damage, and is not under tight genetic control. Sirtuins will, he says, probably be but a small part of a more complicated picture.
Rattan博士认为老化是损伤的不断积累,而且老化并未从基因上得到严格的控制。他说,去乙酰化酶也许只是更纷繁复杂的情形中很小的一部分。
Dr Miller starts with the observations that music is a human universal, that it is costly in terms of time and energy to produce, and that it is, at least in some sense, under genetic control.
Miller博士一开始就认为音乐具有人类普遍的特点、从制作所花去的时间和精力来说,音乐代价高昂,并且,从某个方面看,受到基因控制。
Other special topics will include transposable elements, genetic control of breeding systems such as self-incompatibility, and molecular mechanisms of resistances to biotic and abiotic stresses.
其他特殊的主题包括跳跃基因、育种体系如自交不亲和性的遗传控制、植物对抗生物及非生物逆境的分子机制等。
Genetic selection is a way of exerting influence over others, "the ultimate collective control of human destinies," as writer Wells put it.
基因选择是对他人施加影响的一种方式,正如作家威尔斯所说的“人类命运的终极集体控制”。
While environmental or genetic influences may be very powerful, they do not control us.
即使环境或是遗传基因的影响很强大的时候,他们也控制不了我们。
America's Centres for Disease Control (CDC) also restricts access to some of the genetic data that it has analysed from various parts of the world.
美国疾病控制与预防中心(CDC)也对某些基因数据加以限制,这些数据是由全球不同地区分析得到的。
But by removing the genetic material of males they consider socially inferior, the hens have managed to retain control of paternity.
但是雌禽通过排出它认为社会地位低下雄禽的遗传物质,设法保留了对父亲身份的控制。
Genetic engineering is precisely what cattle breeders do when they select better strains of Holsteins, only bioengineers employ more precise and powerful control.
基因工程所做的事情,恰如养牛人在挑选更好的种牛。只不过基因工程师们运用了一种更精确而且更强大的控制手段。
The researchers said findings suggest that in future it might be possible to control the size of the malaria-carrying mosquito population by introducing a genetic change that makes males sterile.
研究员称该发现表明,未来有可能采用基因转变以使雄蚊无生殖力来控制携带疟疾病菌蚊子的数量。
New semi-dwarf sorghum has three times the previous yield, and genetic research has shown how to control cassava's great scourge, viral disease.
新高粱品种的植株比以前的矮半截,产量却是以前的三倍,基因研究也找到了如何控制木薯灾害根源,这是一种病毒性疾病。
Because twins share genes, but may have different exposures to environmental factors, studying twins allows an, "opportunity to control for genetic susceptibility."
由于双胞胎拥有相同的基因,但可能受到的环境因素的影响不同,因此研究双胞胎可以“对基因易感性加以控制。”
Simulation also allows the evolution of robotics control systems, which depend on random permutations of the control system over many generations (as demonstrated by genetic algorithms).
仿真还可以允许对机器人控制系统进行革新,这依赖于很多代控制系统的随机排列(遗传算法可以证实这一点)。
Perhaps most surprisingly, preliminary analysis showed that centenarians had just as many genetic variants linked to diseases as did people in the control group.
或许最令人惊讶的是,初步分析显示百岁老人与对照组有同样多的疾病相关的遗传变异。
Unfortunately, says Loos, much of it is out of your control - it's largely genetic and gender based.
很不幸,鲁斯说,脂肪会被存放到何处基本是不可控的——这大部分取决于你的基因和性别。
Surprisingly, the researchers found that approximately 15 percent of control subjects also had the genetic signature associated with longevity.
令人惊奇的是,研究者发现,约有百分之十五的控制变量研究对象也拥有与长寿相关的基因签名。
Overall, the Cowans believe half of how children turn out is probably genetic and beyond parents' control.
总的来说,考恩夫妇认为孩子的未来有一半也许是由基因决定的,父母无法改变。
Overall, the Cowans believe half of how children turn out is probably genetic and beyond parents' control.
总的来说,考恩夫妇认为孩子的未来有一半也许是由基因决定的,父母无法改变。
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