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首页> 外文期刊>Applied and Environmental Microbiology >Detection and Quantification of Dehalogenimonas and “Dehalococcoides” Populations via PCR-Based Protocols Targeting 16S rRNA Genes
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Detection and Quantification of Dehalogenimonas and “Dehalococcoides” Populations via PCR-Based Protocols Targeting 16S rRNA Genes

机译:通过针对16S rRNA基因的基于PCR的协议检测和定量Dehalogenimonas和“ Dehalococcoides”种群。

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摘要

Members of the haloalkane dechlorinating genus Dehalogenimonas are distantly related to “Dehalococcoides” but share high homology in some variable regions of their 16S rRNA gene sequences. In this study, primers and PCR protocols intended to uniquely target Dehalococcoides were reevaluated, and primers and PCR protocols intended to uniquely target Dehalogenimonas were developed and tested. Use of the genus-specific primers revealed the presence of both bacterial groups in groundwater at a Louisiana Superfund site.
机译:卤代烷脱氯属Dehalogenimonas的成员与“ Dehalococcoides”关系密切,但在其16S rRNA基因序列的某些可变区具有高度同源性。在这项研究中,重新评估了旨在唯一靶向Dehalococcoides的引物和PCR方案,并开发并测试了旨在唯一靶向Dehalogenimonas的引物和PCR方案。属特异性引物的使用揭示了路易斯安那州超级基金所在地地下水中两个细菌群的存在。

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