Modern molecular biological techniques have provided effective means for the study of the mechanisms of bacterial pathogenicity for plants.

现代分子生物学实验技术，为研究植物病原菌的致病机理提供了有效的手段。

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And many of them are using genetic engineering or other biological techniques, like chemically induced mutations, to improve how algae functions.

他们中大多都利用基因工程或者其它的生物技术，例如化学诱变，来改善藻类的功能。

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This paper summarizes the application of molecular biological techniques in the identification of Taenia, such as analysis of DNA sequence, PCR-RFLP and LAMP.

本文综述了DNA序列分析、P CR限制性片段长度多态性技术和环介导等温扩增技术在带绦虫虫种鉴别中的应用。

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Natural Networks will provide 32 year-long placements in green network skills such as species identification, biological recording and habitat conservation techniques.

BBC: Heritage Lottery Fund backs skills projects