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Evaluating Plant Species Diversity and Physiographical Factors in Natural Broad Leaf Forest
Physiographical factors diversity forest Simpson’s index slope aspect altitude
2010/12/21
Problem statement: Species diversity is one of the most important specifications of biological societies. Diversity of organisms, measurement of variety and examination of those hypotheses that are ab...
转基因植物检测体系在环境污染物突变性评价中的应用The Application of Transgenic Plant in Evaluating the Genotoxicity of Environmental Contaminants
环境检测 转基因工程 GUS基因 基因毒性
2008/1/8
摘要
很多环境污染物都能对生物体产生诱变性，可利用多种测试材料与方法对其基因毒性进行检测。转基因植物检测体系不仅能对环境污染的诱变性大小进行评价，而且还可以进一步分析其突变的分子机理。本文介绍了转基因植株检测体系的应用前景。
Abstract: Environmental contaminants are powerful mutagenic factors for organisms. Se...