【摘 要】
:
The purified terephthalic acid (PTA) petrochemical wastewater molecular toxicity detected by use of Mouse Genome 430Aliver total RNA was isolated as the temple
【机 构】
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State Key Laboratory of Pollution Control and Resource Reuse,Department of Ecology and Biodiversity
【基金项目】
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The Ph. D Fund of the National Education Ministry of China;国家科技攻关项目
论文部分内容阅读
The purified terephthalic acid (PTA) petrochemical wastewater molecular toxicity detected by use of Mouse Genome 430Aliver total RNA was isolated as the temple for synthesis of cDNA and then the cDNA as the temple for synthesis of cRNA.Hybridizing the cRNA with the target genes on the gene chip, there were 232 genes expression levels up-regulated and 74 genes down-regulated discovered obviously. The foremost 40 genes for both the highest and the lowest expression levels involved endogenetic steroid and hormone metabolism, immune system, the leukocyte activity and inflammation, detoxification in liver,reproduction and growth hormone, regulation immune factors of anti-tumor and anti-infection and cancer to the mice sampled. The data suggest the PTA wastewater contained over 5 aromatics and their toxicities integrated were much higher than the pure chemical PTA. And the pure chemical PTA toxicities data cannot be used to evaluate the toxicity of the PTA wastewater instead.
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