International Journal of Systematic and Evolutionary Microbiology This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

 Psychrobacter raelei sp. nov., isolated from a dog with peritonitis
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006353.ABSTRACTA strain belonging to the genus Psychrobacter, named PraFG1T, was isolated from the peritoneal effusion of a stray dog during necropsy procedures. The strain was characterized by the phylogenetic analyses based on the nucleotide sequences of 16S and 23S rRNA genes and of gyrB, which placed the strain in the genus Psychrobacter. The nucleotide sequence of the chromosome confirmed the placement, showing an average nucleotide identity of 72.1, 77.7, and 77.5 % with the closest related species, namely Psychrobacter sanguinis, Psychrobacter piechaudi...
Source: International Journal of Systematic and Evolutionary Microbiology - April 29, 2024 Category: Microbiology Authors: Viviana Manzulli Antonella Schiavone Stefano Castellana Marzia Albenzio Maria Assunta Cafiero Antonio Camarda Loredana Capozzi Francesca D'Angelo Antonio Parisi Ilaria Vasco Dario Sciancalepore Leonardo Marino Luigina Serrecchia Valeria Rondinone Maria Ca Source Type: research

 Aquincola agrisoli sp. nov., isolated from rhizospheric soil of eggplant and in silico genome mining for the prediction of biosynthetic gene clusters
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006355.ABSTRACTA Gram-stain negative, aerobic, rod-shaped, motile and flagellated novel bacterial strain, designated MAHUQ-54T, was isolated from the rhizospheric soil of eggplant. The colonies were observed to be light pink coloured, smooth, spherical and 0.2-0.6 mm in diameter when grown on R2A agar medium for 2 days. MAHUQ-54T was able to grow at 15-40 °C, at pH 5.5-9.0 and in the presence of 0-0.5 % NaCl (w/v). The strain gave positive results for both catalase and oxidase tests. The strain was positive for hydrolysis of l-tyrosine, urea, Tween 20 and Twe...
Source: International Journal of Systematic and Evolutionary Microbiology - April 29, 2024 Category: Microbiology Authors: Md Amdadul Huq Md Shahedur Rahman M Mizanur Rahman Source Type: research

 Paraburkholderia translucens sp. nov. and Paraburkholderia sejongensis sp. nov., isolated from grassland soil and showing plant growth promoting potential
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006347.ABSTRACTTwo Gram-negative bacterial strains designated MMS20-SJTN17T and MMS20-SJTR3T were isolated from a grassland soil sample, and taxonomically characterized using a polyphasic approach. The 16S rRNA gene sequence analysis indicates that both strains belong to the genus Paraburkholderia of the class Betaproteobacteria, with strain MMS20-SJTN17T being mostly related to Paraburkholderia sprentiae WSM5005T (96.45 % sequence similarity) and strain MMS20-SJTR3T to Paraburkholderia tuberum STM678T (98.59 % sequence similarity). MMS20-SJTN17T could grow at...
Source: International Journal of Systematic and Evolutionary Microbiology - April 26, 2024 Category: Microbiology Authors: Eun Tak Oh Jun Sik Ra Seung Bum Kim Source Type: research

 Ruixingdingia sedimenti gen. nov., sp. nov., a novel taxon within the family Paracoccaceae isolated from sediment of Qiantang River
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006350.ABSTRACTA Gram-stain-negative bacterium, designated LG-4T, was isolated from sediment of Qiantang River in Zhejiang Province, PR China. Cells were strictly aerobic, non-spore-forming, non-motile and short-rod-shaped (1.0-1.2 µm long and 0.7-0.8 µm wide). Growth occurred at 15-42 °C (optimum, 30 °C), at pH 5.0-9.0 (pH 7.0) and at 0-2.0 % (w/v) NaCl (optimum, 0.5 % NaCl). Strain LG-4T showed 95.75-96.90 % 16S rRNA gene sequence similarity to various type strains of the genera Tabrizicola, Pseudotabrizicola, Phaeovulum, Rhodobacter and Wagnerdoeblera o...
Source: International Journal of Systematic and Evolutionary Microbiology - April 26, 2024 Category: Microbiology Authors: Lu Xu Kexin Wang Luyao Ruan E Chen Songqi Yang Jiguo Qiu Jiandong Jiang Jian He Qirong Shen Source Type: research

 Bifidobacterium apis sp. nov., isolated from the gut of honeybee ( Apis mellifera )
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006358.ABSTRACTA novel bifidobacterium (designated F753-1T) was isolated from the gut of honeybee (Apis mellifera). Strain F753-1T was characterized using a polyphasic taxonomic approach. Strain F753-1T was phylogenetically related to the type strains of Bifidobacterium mizhiensis, Bifidobacterium asteroides, Bifidobacterium choladohabitans, Bifidobacterium mellis, Bifidobacterium apousia and Bifidobacterium polysaccharolyticum, having 98.4-99.8 % 16S rRNA gene sequence similarities. The phylogenomic tree indicated that strain F753-1T was most closely related ...
Source: International Journal of Systematic and Evolutionary Microbiology - April 25, 2024 Category: Microbiology Authors: Cheng-Shan Jiang Chun Yan Li Chun Tao Gu Source Type: research

Corrigendum: Solibacillus palustris sp. nov., isolated from wetland soil of ecology park
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006356.NO ABSTRACTPMID:38656262 | DOI:10.1099/ijsem.0.006356 (Source: International Journal of Systematic and Evolutionary Microbiology)
Source: International Journal of Systematic and Evolutionary Microbiology - April 24, 2024 Category: Microbiology Authors: Jung-Hun Jo Soon-Youl Lee Lee Moon-Soo Rhee Kang-Hyun Lee Se-Yoon Chun Wan-Taek Im Source Type: research

 Paucibacter sediminis sp. nov., isolated from sediment in a freshwater pond
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006312.ABSTRACTA Gram-stain-negative, aerobic, oxidase-positive, weakly catalase-positive, motile by means of a single polar flagellum, rod-shaped bacterium designated as strain S2-9T was isolated from sediment sampled in Wiyang pond, Republic of Korea. Growth of this strain was observed at 10-40 °C (optimum, 35 °C) and pH 5.5-9.5 (optimum, pH 7.0-8.0) and in the presence of 0-0.5 % NaCl in Reasoner's 2A broth. The major fatty acids (>10 %) of strain S2-9T were C16 : 0 and summed feature 3 (comprising a mixture of C16 : 1 ω7c and/or C16 : 1 ω6c). Ubiq...
Source: International Journal of Systematic and Evolutionary Microbiology - April 24, 2024 Category: Microbiology Authors: Ji Young Jung Mi Hwa Lee Young Ho Nam Hye-Kyeong Kang Ju Hyung Jeon Jun Sung Kim Eui Jin Kim Source Type: research

Terrirubrum flagellatum gen. nov., sp. nov. of Terrirubraceae fam. nov. and Lichenibacterium dinghuense sp. nov. from forest soil and proposal of Rhodoblastaceae fam. nov
Int J Syst Evol Microbiol. 2024 Apr;74(4). doi: 10.1099/ijsem.0.006348.ABSTRACTTwo Gram-negative, aerobic, rod-shaped bacterial strains, 7MK25T and 6Y81T, were isolated from forest soil of Dinghushan Biosphere Reserve, Guangdong Province, PR China. Based on the results of 16S rRNA gene sequence analysis, strain 7MK25T showed the highest similarity (93.6 %) to Methyloferula stellata AR4T, followed by Bosea thiooxidans DSM 9653T (93.3 %). Strain 6Y81T had the highest similarity of 97.9 % to Lichenibacterium minor RmlP026T, followed by Lichenibacterium ramalinae RmlP001T (97.2 %). Phylogenomic analysis using the UBCG and Phyl...
Source: International Journal of Systematic and Evolutionary Microbiology - April 23, 2024 Category: Microbiology Authors: Xiu-Yin Guo Qiu-Mei Zhang Jia-Cheng Fu Li-Hong Qiu Source Type: research