TY - JOUR AU - Mori, Hiroshi AU - Maruyama, Takayuki AU - Yano, Masahiro AU - Yamada, Takuji AU - Kurokawa, Ken PY - 2018 DA - 2018/03/19 TI - VITCOMIC2: visualization tool for the phylogenetic composition of microbial communities based on 16S rRNA gene amplicons and metagenomic shotgun sequencing JO - BMC Systems Biology SP - 30 VL - 12 IS - 2 AB - The 16S rRNA gene-based amplicon sequencing analysis is widely used to determine the taxonomic composition of microbial communities. Once the taxonomic composition of each community is obtained, evolutionary relationships among taxa are inferred by a phylogenetic tree. Thus, the combined representation of taxonomic composition and phylogenetic relationships among taxa is a powerful method for understanding microbial community structure; however, applying phylogenetic tree-based representation with information on the abundance of thousands or more taxa in each community is a difficult task. For this purpose, we previously developed the tool VITCOMIC (VIsualization tool for Taxonomic COmpositions of MIcrobial Community), which is based on the genome-sequenced microbes’ phylogenetic information. Here, we introduce VITCOMIC2, which incorporates substantive improvements over VITCOMIC that were necessary to address several issues associated with 16S rRNA gene-based analysis of microbial communities. SN - 1752-0509 UR - https://doi.org/10.1186/s12918-018-0545-2 DO - 10.1186/s12918-018-0545-2 ID - Mori2018 ER -