02522nas a2200301   4500008004100000022001400041245012300055210006900178260000800247300001200255490000800267520152700275653001501802653002801817653002801845653002401873653001301897100002401910700002501934700002001959700002601979700001402005700002002019700001702039700001602056700001602072856013202088       2015                        eng d  a0003-607200aNioella nitratireducens gen. nov., sp nov., a novel member of the family Rhodobacteraceae isolated from Azorean Island0 aNioella nitratireducens gen nov sp nov a novel member of the fam  cFEB  a589-5950 v1073 a<p>A novel Gram-negative, non-spore forming, rod-shaped aerobic bacterium, designated SSW136(T), was isolated from a surface seawater sample collected at Espalamaca (in Faial Island), Azores. Growth was found to occur from 10 to 37 A degrees C, pH 6.0-8.0, and with 2-11 % of NaCl. 16S rRNA gene sequence indicated that the strain SSW136(T) belongs to the family Rhodobacteraceae. Strain SSW136(T) exhibited 96.3, 95.9, 95.7 and 95.5 sequence similarity to the type strains Oceanicola litoreus M-M22(T), Roseovarius aestuarii SMK-122(T), Marivita geojedonensis DPG-138(T), and Pseudoruegeria aquimaris SW-255(T) respectively. Neighbour-joining and maximum-parsimony phylogenetic trees based on 16S rRNA gene sequences revealed that strain SSW136(T) was affiliated to the family Rhodobacteraceae and formed a separate branch. The G+C content was 63.5 mol%. The major respiratory quinone was found to be Q-10. The polar lipids of strain SSW136(T) consisted of phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, two unidentified aminolipids and three unidentified phospholipids. The major fatty acids were C-18:1 omega 7c (46.5 %), Cyclo-C-19:0 omega 8c (16.0 %) and C-16:0 (12.8 %). On the basis of the morphological, genotypic, chemotaxonomic characteristics and low DNA-DNA relatedness, strain SSW136(T) is proposed to represent a novel genus and novel species, Nioella nitratireducens gen. nov., sp. nov., in the family Rhodobacteraceae. The type strain is SSW136(T) (=KCTC 32417(T) = NCIM 5499(T)).</p>10aEspalamaca10aNioella nitratireducens10aNovel genus and species10aPolyphasic taxonomy10aSeawater1 aRajasabapathy, Raju1 aMohandass, Chellandi1 aYoon, Jung-Hoon1 aDastager, Syed, Gulam1 aLiu, Qing1 aKhieu, Thi-Nhan1 aSon, Chu, Ky1 aLi, Wen-Jun1 aColaco, Ana  uhttps://library.ncl.res.in/content/nioella-nitratireducens-gen-nov-sp-nov-novel-member-family-rhodobacteraceae-isolated-azorean02246nas a2200241   4500008004100000022001400041245008500055210006900140260011800209300001200327490000700339520136700346100002401713700002501737700002001762700002601782700001401808700002001822700001701842700001601859700001601875856011301891       2015                        eng d  a1466-502600aVitellibacter nionensis sp nov., isolated from a shallow water hydrothermal vent0 aVitellibacter nionensis sp nov isolated from a shallow water hyd  aMARLBOROUGH HOUSE, BASINGSTOKE RD, SPENCERS WOODS, READING RG7 1AG, BERKS, ENGLANDbSOC GENERAL MICROBIOLOGYcFEB  a692-6970 v653 a<p>A novel, Gram-stain-negative, non-motile, rod-shaped yellow bacterium, designated VBW088(T) was isolated from a shallow water hydrothermal vent in Espalamaca in the Azores. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain VBW088(T) clustered with three type strains of species of the genus Vitellibacter and exhibited a sequence similarity of 97.3% with Vitellibacter soesokkakensis RSSK-12(T). However, strain VBW088(T) and V. soesokkakensis RSSK-12(T) exhibited low DNA-DNA relatedness (12.7 +/- 3.5 %). Strain VBW088(T) was positive for catalase and oxidase. Growth occurred at 10-37 degrees C, with the optimum at 80 degrees C, and at pH 6.0-8.0 (optimum pH 6.0) and in up to 5% (w/v) NaCl with optimum growth at 1-2% (w/v) NaCl. The major fatty acids (&gt;10%) were iso-C-15:0 (33.5%) and iso-C-17:0 3-OH (32.0%). The polar lipids detected in strain VBW088(T) consisted of phosphatidylethanolamine, one unidentified aminolipid and three unidentified phospholipids. The DNA G+C content of strain VBW088(T) was 36.7 mol%. On the basis of phylogenetic inference, DNA-DNA relatedness, chemotaxonomic analysis and physiological data, the isolate represents a novel species of the genus Vitellibacter, for which the name Vitellibacter nionensis sp. nov. is proposed, with the type strain as VBW088(T). (=KCTC 32420(T)=MCC 2354(T)).</p>1 aRajasabapathy, Raju1 aMohandass, Chellandi1 aYoon, Jung-Hoon1 aDastager, Syed, Gulam1 aLiu, Qing1 aKhieu, Thi-Nhan1 aSon, Chu, Ky1 aLi, Wen-Jun1 aColaco, Ana  uhttps://library.ncl.res.in/content/vitellibacter-nionensis-sp-nov-isolated-shallow-water-hydrothermal-vent-0