中国科学院重庆绿色智能技术研究院机构知识库

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	Employing gene chip technology for monitoring and assessing soil heavy metal pollution
	Lu, ZiChun1; Su, HaiFeng2,3
	2022
摘要	Soil heavy metals pollution can cause many serious environment problems because of involving a very complex pollution process for soil health. Therefore, it is very important to explore methods that can effectively evaluate heavy metal pollution. Researchers were actively looking for new ideas and new methods for evaluating and predicting levels of soil heavy metal pollution. The study on microbial communities is one of the effective methods using gene chip technology. Gene chip technology, as a high-throughput metagenomics analysis technique, has been widely used for studying the structure and function of complex microbial communities in different polluted environments from different pollutants, including the soil polluted by heavy metals. However, there is still a lack of a systematic summarization for the polluted soil by heavy metals. This paper systematically analyzed soil heavy metals pollution via reviewing previous studies on applying gene chip technology, including single species, tolerance mechanisms, enrichment mechanisms, anticipation and evaluation of soil remediation, and multi-directional analysis. The latest gene chip technologies and corresponding application cases for discovering critical species and functional genes via analyzing microbial communities and evaluating heavy metal pollution of soil were also introduced in this paper. This article can provide scientific guidance for researchers actively investigating the soil polluted by heavy metals.
关键词	Assessment method Soil health Microbial community structure Metagenomics Soil remediation
DOI	10.1007/s10661-021-09650-6
发表期刊	ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN	0167-6369
卷号	194期号:1页码:21
通讯作者	Su, HaiFeng(suhaifeng@cigit.ac.cn)
收录类别	SCI
WOS记录号	WOS:000726057800002
语种	英语