title: Roseomonas musae sp. nov., a new bacterium isolated from a banana phyllosphere.
abstract: A Gram-negative, coccobacilli, non-spore forming and non-motile bacterium, designated PN1(T), was isolated from a banana leaf collected in Mattra island, Thailand. This isolate was observed to grow optimally at 30 °C and pH 7.0, and to grow with 0-3 % NaCl. Comparative 16S rRNA gene sequence analysis showed that strain PN1(T) is closely related to members of the genus Roseomonas, exhibiting the highest 16S rRNA gene sequence similarity to Roseomonas aestuarii JC17(T) (96.5 %). The DNA G + C content of strain PN1(T) was determined to be 69.7 mol %. Based on physiological and biochemical tests, and genotypic differences between strain PN1(T) and the validly named species of the genus Roseomonas, it is proposed that the strain be classified as a new species of Roseomonas for which the name Roseomonas musae sp. nov. is proposed. The type strain is PN1(T) (= BCC 44863(T) = NBRC 107870(T)).
authors.affiliation: Department of Microbiology, Faculty of Science, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand.
authors.forename: Pumin
authors.initials: P
authors.lastname: Nutaratat
authors.forename: Nantana
authors.initials: N
authors.lastname: Srisuk
authors.forename: Kannika
authors.initials: K
authors.lastname: Duangmal
authors.forename: Hiroya
authors.initials: H
authors.lastname: Yurimoto
authors.forename: Yasuyoshi
authors.initials: Y
authors.lastname: Sakai
authors.forename: Yuki
authors.initials: Y
authors.lastname: Muramatsu
authors.forename: Yasuyoshi
authors.initials: Y
authors.lastname: Nakagawa
mesh_terms: D015373:Bacterial Typing Techniques; D001482:Base Composition; D016000:Cluster Analysis; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D005227:Fatty Acids / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D042082:Methylobacteriaceae / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification* / Q000502:physiology; D008969:Molecular Sequence Data; D028521:Musa / Q000382:microbiology*; D010802:Phylogeny; D018515:Plant Leaves / Q000382:microbiology*; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D012965:Sodium Chloride / Q000378:metabolism; D013696:Temperature; D013785:Thailand
chemical_list: D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D005227:Fatty Acids; D012336:RNA, Ribosomal, 16S; D012965:Sodium Chloride