molecular ecology

Microsatellite DNA has been widely used as a good genetic marker in molecular ecology. This paper reviewed its application in molecular population biology, molecular environmental genetics, and molecular adaptation.

微卫星DNA作为一种优良的遗传标记在分子生态学领域得到了广泛应用，本文综述了其在分子种群生物学、分子环境遗传学、分子适应等研究领域中的应用情况。

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The abudance of resistent and defensive proteins increased significantly with the environment stress enhancing, which could be considered the properties of molecular ecology in allelopathic rice.

分析结果发现化感水稻在逆境胁迫中抗性和防卫相关蛋白的表达丰度明显增强，这是化感水稻重要的分子生态学特性。

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At present, molecular ecology technology mainly is nucleic acid hybridizing detection, PCR amplification, DNA sequence analysis, gene chip, and other technology.

目前的分子生态学技术主要有核酸杂交分析技术、特异性PCR扩增技术、DNA序列分析、基因芯片技术等。

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This paper reviewed the genetic markers, the standards of ideal molecular markers, the progress of DNA molecular markers, the development of molecular ecology and the applications and prospect of molecular markers in rhizobial ecological study.

本文就遗传标记技术的概况、理想分子标记标准、DNA标记技术发展现状，分子生态学的发展，分子标记技术在根瘤菌生态研究中的应用现状和前景作了简要概述。

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Isolation of DNA sufficient in purity, large in fragment and unbiased representation of the microbial diversity from natural environments is the basis for molecular ecology study on soil microbial community structure.

获得高浓度、大片段、无偏好的土壤总DNA是土壤微生物群落结构研究和宏基因组文库构建的基础。

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