anaerobic digester metagenome Genome sequencing. anaerobic digester metagenome

These MAGs derive from the genomic assembly of 30 samples from different anaerobic digesters. In this study, it was hypothesized that these two MAGs belong to the order MBA03, according to the phylogenetic and phylogenomic analyses performed. It was concluded in the study that MBA03 constitutes a new order of bacteria, proposed as Darwinibacteriales ord. nov., which includes Darwinibacter acetoxidans gen. nov., sp. nov. of the family Darwinibacteriaceae fam. nov., along with Wallacebacter cryptica gen. nov., sp. nov. of the Wallacebacteriaceae fam. nov.

本数据集所涵盖的宏基因组组装基因组（Metagenome-Assembled Genomes, MAGs），均源自30份取自不同厌氧消化器的样本的基因组组装结果。本研究通过开展系统发育与系统基因组学分析，提出假设：这两株MAGs隶属于MBA03菌目。研究最终结论显示，MBA03为一个全新的细菌目，被提议命名为达尔文杆菌目（Darwinibacteriales ord. nov.），该目包含两个类群：其一为达尔文杆菌科（Darwinibacteriaceae fam. nov.）下的乙酸氧化达尔文杆菌（Darwinibacter acetoxidans gen. nov., sp. nov.，新属新种）；其二为沃勒杆菌科（Wallacebacteriaceae fam. nov.）下的隐秘沃勒杆菌（Wallacebacter cryptica gen. nov., sp. nov.，新属新种）。