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- PICRUStis a bioinformatics software package. The name is an abbreviation for Phylogenetic Investigation of Communities by Reconstruction of Unobserved States. The tool serves in the field of metagenomic analysis where it allows inference of the functional profile of a microbialcommunity based on marker gene survey along one or more samples. In essence, PICRUSt takes a user supplied operational taxonomic unit table (typically referred to as an OTU table), representing the marker gene sequences (most commonly a 16S cluster) accompanied with its relative abundance in each of the samples. The output of PICRUSt is a sample by functional-gene-count matrix, telling the count of each functional-gene in each of the samples surveyed. The ability of PICRUSt to estimate the functional-gene profile for a given sample relies on a set of known sequenced genomes. This could also be thought of as an automated alternative to manually researching the gene families likely to be present in organisms whose sequences are found in a 16S ribosomal RNA . The below description corresponds to the original version of PICRUSt, but a major update to this tool is currently being developed. (en)
- PICRUSt 是一个生物信息学软件包。 该名称是“Phylogenetic Investigation of Communities by Reconstruction of Unobserved States”（隐性状态重建进行菌群进化研究） 的缩写。 该工具可用于宏基因组分析领域，该工具可基于一个或多个样本的标记基因调查推断微生物群落的功能概况。 PICRUSt 本质上使用了用户提供的表，该表代表标记基因序列（最常见的是16S 簇 ）及其在每个样本中的相对丰度。 PICRUSt的输出是按功能基因计数矩阵进行抽样的样本，给出每个研究样本中的功能基因计数。 PICRUSt估计指定样品的能基因谱的能力取决于一组已知的测序基因组 。 这也可以被认为是使用自动化代替手动研究可能存在于16S核糖体RNA 扩增子文库中序列生物体中存在的基因家族。 (zh)
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- 13928 (xsd:nonNegativeInteger)
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- Morgan Langille,Jesse Zaneveld, Dan Knights, Joshua A Reyes, Jose C Clemente, Deron E Burkepile, Rebecca L Vega Thurber, Rob Knight, Robert G Beiko, Curtis Huttenhower (en)
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- Morgan Langille,Jesse Zaneveld,Daniel McDonald,Greg Caporaso,Gavin Douglas (en)
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- PICRUSt 是一个生物信息学软件包。 该名称是“Phylogenetic Investigation of Communities by Reconstruction of Unobserved States”（隐性状态重建进行菌群进化研究） 的缩写。 该工具可用于宏基因组分析领域，该工具可基于一个或多个样本的标记基因调查推断微生物群落的功能概况。 PICRUSt 本质上使用了用户提供的表，该表代表标记基因序列（最常见的是16S 簇 ）及其在每个样本中的相对丰度。 PICRUSt的输出是按功能基因计数矩阵进行抽样的样本，给出每个研究样本中的功能基因计数。 PICRUSt估计指定样品的能基因谱的能力取决于一组已知的测序基因组 。 这也可以被认为是使用自动化代替手动研究可能存在于16S核糖体RNA 扩增子文库中序列生物体中存在的基因家族。 (zh)
- PICRUStis a bioinformatics software package. The name is an abbreviation for Phylogenetic Investigation of Communities by Reconstruction of Unobserved States. The tool serves in the field of metagenomic analysis where it allows inference of the functional profile of a microbialcommunity based on marker gene survey along one or more samples. In essence, PICRUSt takes a user supplied operational taxonomic unit table (typically referred to as an OTU table), representing the marker gene sequences (most commonly a 16S cluster) accompanied with its relative abundance in each of the samples. The output of PICRUSt is a sample by functional-gene-count matrix, telling the count of each functional-gene in each of the samples surveyed. The ability of PICRUSt to estimate the functional-gene profile for (en)
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- PICRUSt (en)
- PICRUSt (zh)
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