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[ 源代码: kraken  ]

软件包: kraken (1.1-2)

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kraken

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assigning taxonomic labels to short DNA sequences

Kraken is a system for assigning taxonomic labels to short DNA sequences, usually obtained through metagenomic studies. Previous attempts by other bioinformatics software to accomplish this task have often used sequence alignment or machine learning techniques that were quite slow, leading to the development of less sensitive but much faster abundance estimation programs. Kraken aims to achieve high sensitivity and high speed by utilizing exact alignments of k-mers and a novel classification algorithm.

In its fastest mode of operation, for a simulated metagenome of 100 bp reads, Kraken processed over 4 million reads per minute on a single core, over 900 times faster than Megablast and over 11 times faster than the abundance estimation program MetaPhlAn. Kraken's accuracy is comparable with Megablast, with slightly lower sensitivity and very high precision.

其他与 kraken 有关的软件包

  • 依赖
  • 推荐
  • 建议
  • dep: jellyfish1
    count k-mers in DNA sequences
  • dep: libc6 (>= 2.14)
    GNU C Library: Shared libraries
    同时作为一个虚包由这些包填实: libc6-udeb
  • dep: libgcc1 (>= 1:3.0)
    GCC support library
  • dep: libgomp1 (>= 4.9)
    GCC OpenMP (GOMP) support library
  • dep: libstdc++6 (>= 5.2)
    GNU Standard C++ Library v3

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硬件架构 软件包大小 安装后大小 文件
amd64 735.8 kB1503 kB [文件列表]