@article{mbs:/content/journal/ijsem/10.1099/ijsem.0.003304, author = "Saha, Tilak and Ranjan, Vivek K. and Ganguli, Sriradha and Thakur, Subarna and Chakraborty, Biswanath and Barman, Partha and Ghosh, Wriddhiman and Chakraborty, Ranadhir", title = "Pradoshia eiseniae gen. nov., sp. nov., a spore-forming member of the family Bacillaceae capable of assimilating 3-nitropropionic acid, isolated from the anterior gut of the earthworm Eisenia fetida", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "2019", volume = "69", number = "5", pages = "1265-1273", doi = "https://doi.org/10.1099/ijsem.0.003304", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.003304", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", keywords = "menaquinones", keywords = "Bacillaceae", keywords = "polar lipids", keywords = "Pradoshia eiseniae", keywords = "Eisenia fetida", keywords = "scaffolds", abstract = "A Gram-stain-positive, spore-forming bacterium, EAG3T, capable of growing on 3-nitropropionic acid as the sole source of carbon, nitrogen and energy, was isolated from the anterior gut of an earthworm (Eisenia fetida) reared at the Centre of Floriculture and Agribusiness Management of the University of North Bengal at Siliguri (26.7072° N, 88.3558° E), West Bengal, India. The DNA G+C content of strain EAG3T was 42.5 mol%. Strain EAG3T contained MK-7 and MK-8 as predominant menaquinones. The predominant polar lipids were phosphatidylglycerol, diphosphatidylglycerol and phosphatidylethanolamine. The major cellular fatty acids were 13-methyltetradecanoic acid, (9Z)−9-hexadecen-1-ol, 12-methyltetradecanoic acid and 14-methylpentadecanoic acid. The draft genome of strain EAG3T, distributed in 57 contigs, was found to be 3.8 Mb. A total of 3811 potential coding sequences or genes were predicted, including 3672 protein-coding and 108 RNA-coding ones together with 31 pseudogenes. One hundred and thirty-five genes encoded hypothetical proteins with no meaningful homologies with known proteins. The EAG3T genome encompassed two nitronate monooxygenase and one methylmalonate-semialdehyde dehydrogenase (CoA acylating) homologues. 16S rRNA gene sequence-based phylogeny revealed that the closest relative of strain EAG3T was Bacillus methanolicus NCIMB 13113T (95.7 % similarity). Phylogenetic, physiological and biochemical characteristics differentiated strain EAG3T from B. methanolicus, as well as from the other close taxonomic relatives Planococcus rifietoensis M8T, Bhargavaea cecembensis DSE10T, Planomicrobium flavidum ISL-41Tand Fermentibacillus polygoni IEB3T, with which strain EAG3T had 93.3–94.2 % 16S rRNA gene sequence similarities. The new isolate, therefore, was considered as representing a novel genus of family Bacillaceae , for which the name Pradoshia eiseniae gen. nov., sp. nov. is proposed, with EAG3T (=LMG 30312T=JCM 32460T) as the type strain.", }