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在 QIIME2 中优化 DADA2,以提高16S rRNA V4 片数据分析的准确性

Moirangthem Goutam Singh1,2, Romi Wahengbam1,2

  • 1Center for Infectious Diseases, Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India.

Biology methods & protocols
|February 16, 2026
PubMed
概括

在Divisive Amplicon Denoising Algorithm 2 (DADA2) 分析中优化读取截断长度可以改善微生物社区的分析. 选择最佳的截断长度可以提高数据质量,并为生态研究保留微生物多样性.

关键词:
DADA2 DADA2 的意思是什么?在QIIME中,QIIME是QIIME.阿尔法多样性的多样性.微生物组是一个微生物组.结对结尾读取的是对结尾读取.过的质量过的质量.读取截断的时间.

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