人们面临的挑战不再是收集信息,而是挖掘数据以回答特定研究问题——例如人类基因组比果蝇的基因组小如此多的矛盾。
The challenge is no longer collecting information, but mining the data to answer specific research questions - such as the paradox of the human genome being so much smaller than that of a fruit fly.
小RNA病毒科属于正链RNA病毒,该科各属病毒基因组结构和基因表达机制具有保守性。
The viruses of Picornaviridae are positive-strand RNA viruses, the genome organization and mechanisms of gene expression belong to highly conserved among them.
为使天敌能大量人工繁殖,从分子生物学角度对单头桑天牛卵啮小蜂基因组DNA的提取方法及RAPD反应条件进行了探索。
In order to propagate more Aprostocetus prolixus, we studied the method of genomic DNA extraction and optimization of RAPD ana- lytic conditions.
They're not whole genomes, but they're some small piece of DNA maybe the size of a protein.
不是整个基因组,而是小的DNA片段,但也许与蛋白质分子一样大
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