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How to prove the function of chemicals as a signal in physiological process ? It is a very common question in research of biology, especial for molecu 阅读全文
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Yesterday I wrote a article in my blog. I described a common problem about the scholar in Chinese university. The editor of this website topped this a 阅读全文
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Basic concepts in evolutionary biology provide the framework for addressing this issue.One such concept is that of ‘evolutionary rescue’ (ER). It desc 阅读全文
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There are two common genetic distance : Nei Genetic Distance(Nei,1972) and Nei Unbiased Genetic Distance(Nei,1978). Nei, M. (1972). Genetic Distance b 阅读全文
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环境微生物(包括方兴未艾的肠道微生物)在不同的系统中发挥着的生态作用逐渐被意识到,我们对环境微生物实际上仍旧知之甚少,其多样性问题仍旧是一个非常基础和重要的课题。这次读的两篇文章都是关于波兰地区重金属污染地区的土壤微生物研究。 文献一: Chodak M., Gołębiewski M., Mora 阅读全文
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题目有点绕口,意思到了就行。由于课题研究需要,需要用SSR、AFLP等分子标记对生物群体进行群体遗传学研究,荧光标记引物后利用测序仪(我的数据来自ABI3730xl DNA Analyzer)进行毛细管电泳可以获得更高分辨率的数据。一般来说,GeneMapper是比较专业的测序数据分析软件,但这不是 阅读全文