Afterwards other modifying genes are discovered, they affect the ratio of amylopectin and amylose.
后来又发现该位点的其它突变基因，对直链-支链淀粉的比率可以起到微效修饰作用。
Afterwards other modifying genes were discovered which affect the ratio of amylopectin and amylose.
后来又发现该位点的其它突变基因对直链-支链淀粉的比率可以起到微效修饰作用。
These genes are active in creating, reinforcing or modifying synaptic pathways in the brain -physical and biochemical changes that occur when we learn something new.
这些基因在大脑中活动在创造，巩固和修改突触路径上——当我们学习新东西时，发生在物理和生物化学上的改变。
These genes are active in creating, reinforcing or modifying synaptic pathways in the brain — physical and biochemical changes that occur when we learn something new.
这些基因在大脑中活动在创造，巩固和修改突触路径上——当我们学习新东西时，发生在物理和生物化学上的改变。
Identifying the genes for the enzymes that do this, modifying them and assembling them into new pathways would produce systems that could digest the whole plant and turn it into ethanol.
因此，确认那些可以消化纤维素的酶的基因，然后修改并重组这些基因形成新的代谢途径，就可以生成一些系统，能够消化整株植物，并将其转化为乙醇。
Dr Gray has been working for years on making vines resistant to these diseases by modifying their genes.
在加强葡萄对这些疾病的抗性方便，Gray博士目前已经进行了好几年的研究。
Cancer cells exploit this process, putting some genes in "cold storage" or "turned off" by modifying the cell DNA in a process known as methylation.
癌细胞正是利用这一过程来发挥作用，即通过甲基化作用修饰细胞DNA，从而将一些基因打入“冷宫”或关闭基因的表达。
He said that by finding the transcription factor, researchers can concentrate on modifying its pathway, and won't need to know which or how many genes it affects.
他说通过发现转录因子，研究人员可以集中注意力于调控它的途径，而不需要知道它影响哪个或多少基因。
He said that by finding the transcription factor, researchers can concentrate on modifying its pathway, and won't need to know which or how many genes it affects.
他说通过发现转录因子，研究人员可以集中注意力于调控它的途径，而不需要知道它影响哪个或多少基因。
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