title: Cellulosimicrobium aquatile sp. nov., isolated from Panagal reservoir, Nalgonda, India.
abstract: A Gram-stain positive, non-spore forming, non-motile, yellow-pigmented, rod shaped and coccoid aerobic strain designated 3bp(T) was isolated from Panagal reservoir, at Nalgonda, Telangana, India. Based on 16S rRNA gene sequence analysis it was identified that strain 3bp(T) belongs to the class Actinobacteria and is closely related to Cellulosimicrobium funkei VTT E-072700(T), Cellulosimicrobium cellulans LMG16221(T) and Cellulosimicrobium terreum KCTC 19206(T). The DNA-DNA relatedness data demonstrated that strain 3bp(T) is distinguishable from the above three species of the genus. Further, the chemotaxonomic properties of strain 3bp(T) were consistent with those of the genus Cellulosimicrobium: MK-9(H4) was the predominant menaquinone, anteiso-C15 : 0, iso-C15:0,  anteiso-C17 : 0 and iso- C16:0 were the predominant cellular fatty acids and the cell-wall peptidoglycan contains L-lysine. The DNA G+C content of strain 3bp(T) was 73.8 mol%. The results of the polyphasic analysis allowed a clear differentiation of strain 3bp(T) from all other members of the genus Cellulosimicrobium. Strain 3bp(T) is thus considered to represent a novel member of the genus Cellulosimicrobium, for which the name Cellulosimicrobium aquatile sp. nov. is proposed. The type strain is 3bp(T) (=KCTC 39527(T) = MCC 2761(T) = LMG 28646(T)).
authors.affiliation: Microbial Ecology Laboratory, Department of Biochemistry, Mahatma Gandhi University, Anneparthy, Yellareddygudem (PO), Nalgonda, Telangana, 508254, India. vishnu_micro@yahoo.co.in.
authors.forename: Vishnuvardhan Reddy
authors.initials: VR
authors.lastname: Sultanpuram
authors.affiliation: Microbial Ecology Laboratory, Department of Biochemistry, Mahatma Gandhi University, Anneparthy, Yellareddygudem (PO), Nalgonda, Telangana, 508254, India.
authors.forename: Thirumala
authors.initials: T
authors.lastname: Mothe
authors.affiliation: Bacterial Discovery Laboratory, Centre for Environment, Institute of Science and Technology, J. N. T. University, Kukatpally, Hyderabad, Telangana, 500085, India.
authors.forename: Sasikala
authors.initials: S
authors.lastname: Chintalapati
authors.affiliation: Department of Plant Sciences, School of Life Sciences, University of Hyderabad, P.O. Central University, Hyderabad, Telangana, 500046, India.
authors.forename: Venkata Ramana
authors.initials: VR
authors.lastname: Chintalapati
mesh_terms: D039903:Actinobacteria / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification* / Q000502:physiology; D000332:Aerobiosis; D015373:Bacterial Typing Techniques; D001482:Base Composition; D002473:Cell Wall / Q000737:chemistry; D016000:Cluster Analysis; D003600:Cytosol / Q000737:chemistry; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D005227:Fatty Acids / Q000032:analysis; D007194:India; D008239:Lysine / Q000032:analysis; D008969:Molecular Sequence Data; D009693:Nucleic Acid Hybridization; D010457:Peptidoglycan / Q000737:chemistry; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D024482:Vitamin K 2 / Q000032:analysis
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D005227:Fatty Acids; D010457:Peptidoglycan; D012336:RNA, Ribosomal, 16S; D024482:Vitamin K 2; D008239:Lysine
keywords: Cellulosimicrobium; Cellulosimicrobium aquatile sp. nov.; Freshwater lake; Polyphasic taxonomy