HiSeq_cami_sub25k for Nephele Training

These are 4 samples from the CAMI dataset:Sczyrba, A., Hofmann, P., Belmann, P. et al. Critical Assessment of Metagenome Interpretation—a benchmark of metagenomics software. Nat Methods 14, 1063–1071 (2017). DOI: 10.1038/nmeth.4458The full dataset can be downloaded from here:https://cami-challenge.org/datasets/Toy Human Microbiome Project/ The samples were subsampled to 25000 reads using seqtk v1.4-r122:<br><code>seqtk sample -s100 S1_GItract_HiSeq_cami_R1.fastq 25000 &gt;S1_GItract_HiSeq_cami_sub25k.R1.fastq</code><br>以下为CAMI数据集（CAMI dataset）中的4个样本，其相关参考文献信息如下：Sczyrba A、Hofmann P、Belmann P 等，《宏基因组解释关键评估——宏基因组学软件基准评测》，发表于《Nature Methods》2017年第14卷，第1063-1071页，DOI：10.1038/nmeth.4458。完整数据集可通过以下链接下载：https://cami-challenge.org/datasets/Toy Human Microbiome Project/。本次数据处理使用seqtk v1.4-r122工具将原始样本抽降至25000条读段（reads），具体操作命令如下：<br><code>seqtk sample -s100 S1_GItract_HiSeq_cami_R1.fastq 25000 >S1_GItract_HiSeq_cami_sub25k.R1.fastq</code>