Description of Litoreibacter meonggei sp. nov., isolated from the sea squirt Halocynthia roretzi, reclassification of Thalassobacter arenae as Litoreibacter arenae comb. nov. and emended description of the genus Litoreibacter Romanenko et al. 2011

2012 ◽  
Vol 62 (Pt_8) ◽  
pp. 1825-1831 ◽  
Author(s):  
Young-Ok Kim ◽  
Sooyeon Park ◽  
Bo-Hye Nam ◽  
So-Jung Kang ◽  
Young-Baek Hur ◽  
...  
Keyword(s):  
16S Rrna ◽  
Type Strain ◽  
Type Species ◽  
Rrna Gene ◽  
Halocynthia Roretzi ◽  
Content Type ◽  
Link Type ◽  
Sea Squirt ◽  
Emended Description ◽  
Type Strains

A Gram-negative, non-motile and coccoid, ovoid or rod-shaped bacterial strain, designated MA1-1T, was isolated from a sea squirt (Halocynthia roretzi) collected from the South Sea, Korea. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain MA1-1T is phylogenetically closely related to Litoreibacter species and to Thalassobacter arenae . It exhibited 16S rRNA gene sequence similarities of 97.3, 97.1 and 97.3 % to the type strains of Litoreibacter albidus , Litoreibacter janthinus and T. arenae , respectively. Strain MA1-1T contained Q-10 as the predominant ubiquinone and C18 : 1ω7c as the predominant fatty acid. The polar lipid profile of strain MA1-1T was similar to those of the type strains of L. albidus and L. janthinus . T. arenae was found to be phylogenetically and chemotaxonomically more closely related to Litoreibacter species and strain MA1-1T than to Thalassobacter stenotrophicus , the type species of the genus Thalassobacter . The DNA G+C content of strain MA1-1T was 57.9 mol%, and DNA–DNA relatedness to the type strains of the two Litoreibacter species and T. arenae was 9–14 %. Differential phenotypic properties, together with the observed phylogenetic and genetic distinctiveness, distinguished strain MA1-1T from the two Litoreibacter species and T. arenae . On the basis of the data presented, strain MA1-1T is considered to represent a novel species of the genus Litoreibacter , for which the name Litoreibacter meonggei sp. nov. is proposed. The type strain is MA1-1T ( = KCTC 23699T  = CCUG 61486T). In this study, it is also proposed that Thalassobacter arenae is reclassified as a member of the genus Litoreibacter , Litoreibacter arenae comb. nov. (type strain GA2-M15T  = DSM 19593T  = KACC 12675T). An emended description of the genus Litoreibacter is also presented.

scholarly journals Pseudopelagicola gijangensis gen. nov., sp. nov., isolated from the sea squirt Halocynthia roretzi

2014 ◽  
Vol 64 (Pt_10) ◽  
pp. 3447-3452 ◽  
Author(s):  
Young-Ok Kim ◽  
Sooyeon Park ◽  
Bo-Hye Nam ◽  
Dong-Gyun Kim ◽  
Jung-Hoon Yoon
Keyword(s):  
16S Rrna ◽  
Type Strain ◽  
Type Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Halocynthia Roretzi ◽  
Content Type ◽  
Link Type ◽  
Sea Squirt ◽  
Type Strains

A Gram-stain-negative, aerobic, non-motile, rod-shaped bacterial strain, designated YSS-7T, was isolated from a sea squirt (Halocynthia roretzi) collected from the South Sea of South Korea. Strain YSS-7T grew optimally at 25 °C, at pH 7.0–8.0 and in the presence of 2.0 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain YSS-7T clustered with the type strains of Pelagicola litoralis , Planktotalea frisia , Pacificibacter maritimus and Roseovarius marinus . Strain YSS-7T exhibited the highest 16S rRNA gene sequence similarity (97.7 %) to the type strain of Pelagicola litoralis and sequence similarity of more than 96.0 % to the type strains of some other species. Strain YSS-7T contained Q-10 as the predominant ubiquinone and C18 : 1ω7c and 11-methyl C18 : 1ω7c as the major fatty acids. The major polar lipids of strain YSS-7T were phosphatidylcholine, phosphatidylglycerol, an unidentified aminolipid and an unidentified lipid. The fatty acid and polar lipid profiles of strain YSS-7T were different from those of the type strains of phylogenetically related species. The DNA G+C content of strain YSS-7T was 55.5 mol%. Other phenotypic properties demonstrated that strain YSS-7T is distinguished from phylogenetically related species. On the basis of the data presented, strain YSS-7T is considered to represent a novel genus and species, for which the name Pseudopelagicola gijangensis gen. nov., sp. nov. is proposed. The type strain of Pseudopelagicola gijangensis is YSS-7T ( = KCTC 42049T = CECT 8540T).

scholarly journals Ascidiaceihabitans donghaensis gen. nov., sp. nov., isolated from the golden sea squirt Halocynthia aurantium

2014 ◽  
Vol 64 (Pt_12) ◽  
pp. 3970-3975 ◽  
Author(s):  
Young-Ok Kim ◽  
Sooyeon Park ◽  
Bo-Hye Nam ◽  
Chu Lee ◽  
Ja-Min Park ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Type Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Sea Squirt ◽  
Type Strains

A Gram-stain-negative, aerobic, non-motile and coccoid, ovoid or rod-shaped bacterial strain, designated RSS1-M3T, was isolated from a golden sea squirt (Halocynthia aurantium) collected from the East Sea, South Korea. Strain RSS1-M3T grew optimally at 30 °C, at pH 7.0–8.0 and in presence of 2.0 % (w/v) NaCl. Strain RSS1-M3T exhibited the highest 16S rRNA gene sequence similarity (96.55 %) to the type strain of Pelagicola litoralis . Neighbour-joining and maximum-likelihood phylogenetic trees based on 16S rRNA gene sequences revealed that strain RSS1-M3T clustered with the type strains, or proposed type strains, of Planktotalea frisia , Pacificibacter maritimus , Roseovarius marinus and Halocynthiibacter namhaensis , showing sequence similarity of 94.88–96.32 %. Strain RSS1-M3T contained Q-10 as the predominant ubiquinone and C18 : 1ω7c and C16 : 0 as the major fatty acids. The polar lipid profile of strain RSS1-M3T, containing phosphatidylcholine, phosphatidylglycerol, phosphatidylethanolamine, diphosphatidylglycerol, one unidentified aminolipid and one unidentified lipid as major components, could be distinguished from those of the phylogenetically related genera. The DNA G+C content of strain RSS1-M3T was 55.8 mol%. On the basis of the phylogenetic, chemotaxonomic and phenotypic properties, strain RSS1-M3T is considered to represent a novel species of a new genus within the class Alphaproteobacteria , for which the name Ascidiaceihabitans donghaensis gen. nov., sp. nov. is proposed. The type strain is RSS1-M3T ( = KCTC 42118T = CECT 8599T).

scholarly journals Description of Lutimonas halocynthiae sp. nov., isolated from a golden sea squirt (Halocynthia aurantium), reclassification of Aestuariicola saemankumensis as Lutimonas saemankumensis comb. nov. and emended description of the genus Lutimonas

2014 ◽  
Vol 64 (Pt_6) ◽  
pp. 1984-1990 ◽  
Author(s):  
Young-Ok Kim ◽  
Sooyeon Park ◽  
Bo-Hye Nam ◽  
Yong-Taek Jung ◽  
Dong-Gyun Kim ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Type Species ◽  
Phylogenetic Trees ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Sea Squirt ◽  
Type Strains

A Gram-stain-negative, non-motile, coccoid, ovoid or rod-shaped bacterial strain, designated RSS3-C1T, was isolated from a golden sea squirt (Halocynthia aurantium) collected from the East Sea, South Korea. Strain RSS3-C1T was found to grow optimally at 20–25 °C, at pH 7.0–8.0 and in the presence of 2.0 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain RSS3-C1T clustered with the type strains of Lutimonas vermicola and Aestuariicola saemankumensis . Strain RSS3-C1T exhibited 98.8 % 16S rRNA gene sequence similarity to each type strain. Strain RSS3-C1T contained MK-6 as the predominant menaquinone and iso-C15 : 0, iso-C17 : 0 3-OH and anteiso-C15 : 0 as the major fatty acids. The major polar lipids of strain RSS3-C1T were phosphatidylethanolamine and two unidentified lipids. The DNA G+C content of strain RSS3-C1T was 39.2 mol%, and DNA–DNA relatedness to the type strains of and was 21±5.3 and 26±7.5 %, respectively. The differential phenotypic properties, together with its phylogenetic and genetic distinctiveness, revealed that strain RSS3-C1T is separated from and . On the basis of the data presented, strain RSS3-C1T is considered to represent a novel species of the genus Lutimonas , for which the name Lutimonas halocynthiae sp. nov. is proposed. The type strain is RSS3-C1T ( = KCTC 32537T = CECT 8444T). In this study, it is also proposed that Aestuariicola saemankumensis should be reclassified as a member of the genus Lutimonas , as Lutimonas saemankumensis comb. nov. (type strain SMK-142T = KCTC 22171T = CCUG 55329T), and the description of the genus Lutimonas is emended.

scholarly journals Pseudoalteromonas caenipelagi sp. nov., isolated from a tidal flat

2020 ◽  
Vol 70 (12) ◽  
pp. 6301-6306
Author(s):  
Sooyeon Park ◽  
Seo Yeon Lee ◽  
Wonyong Kim ◽  
Jung-Hoon Yoon
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Tidal Flat ◽  
Type Strain ◽  
Type Species ◽  
The Yellow Sea ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Type Strains

A Gram-stain-negative, aerobic, non-spore-forming, motile by single polar flagellum and ovoid or rod-shaped bacterial strain, designated JBTF-M23T, was isolated from tidal flat sediment collected from the Yellow Sea, Republic of Korea. Neighbour-joining phylogenetic tree of 16S rRNA gene sequences showed that strain JBTF-M23T fell within the clade comprising the type strains of Pseudoalteromonas species, clustering with the type strains of P. byunsanensis and P. amylolytica . Strain JBTF-M23T exhibited the highest 16S rRNA gene sequence similarity value (98.6 %) to the type strain of P. rubra and sequence similarities of 98.3 and 97.7 % to the type strains of P. byunsanensis and P. amylolytica, respectively. The DNA G+C content of strain JBTF-M23T from genomic sequence data was 41.98 %. The ANI and dDDH values between strain JBTF-M23T and the type strains of P. rubra , P. byunsanensis and P. amylolytica were 71.3–76.6 and 19.4–19.9 %, respectively. Strain JBTF-M23T contained Q-8 as the predominant ubiquinone and C16 : 1  ω7c and/or C16 : 1  ω6c, C16 : 0 and C18 : 1  ω7c as the major fatty acids. The major polar lipids of strain JBTF-M23T were phosphatidylethanolamine and one unidentified aminolipid. Distinguished phenotypic properties, along with the phylogenetic and genetic distinctiveness, revealed that strain JBTF-M23T is separated from recognized Pseudoalteromonas species. On the basis of the data presented, strain JBTF-M23Tis considered to represent a novel species of the genus Pseudoalteromonas , for which the name Pseudoalteromonas caenipelagi sp. nov. is proposed. The type strain is JBTF-M23T(=KACC 19900T=NBRC 113647T).

scholarly journals Aestuariispira insulae gen. nov., sp. nov., a lipolytic bacterium isolated from a tidal flat

2014 ◽  
Vol 64 (Pt_6) ◽  
pp. 1841-1846 ◽  
Author(s):  
Sooyeon Park ◽  
Ji-Min Park ◽  
Chul-Hyung Kang ◽  
Jung-Hoon Yoon
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Tidal Flat ◽  
Type Strain ◽  
Type Species ◽  
Phylogenetic Trees ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Type Strains

A Gram-stain-negative, non-motile, aerobic, curved-to-spiral-rod-shaped bacterium, designated AH-MY2T, was isolated from a tidal flat on Aphae island in the sea to the south-west of South Korea, and its taxonomic position was investigated using a polyphasic taxonomic approach. Strain AH-MY2T grew optimally at 30 °C, at pH 7.0–8.0 and in the presence of 2.0 % (w/v) NaCl. Neighbour-joining, maximum-likelihood and maximum-parsimony phylogenetic trees based on 16S rRNA gene sequences showed that strain AH-MY2T clustered with the type strain of Terasakiella pusilla and that this cluster joined the clade comprising the type strains of species of the genus Thalassospira . Strain AH-MY2T exhibited 16S rRNA gene sequence similarity values of 90.6 % to the type strain of Terasakiella pusilla and of less than 91.0 % to the type strains of other species with validly published names. Strain AH-MY2T contained Q-10 as the predominant ubiquinone and C18 : 1ω7c as the major fatty acid. The major polar lipids detected in strain AH-MY2T were phosphatidylglycerol, phosphatidylethanolamine, two unidentified aminolipids and one unidentified glycolipid. The DNA G+C content of strain AH-MY2T was 56.0 mol%. The phylogenetic data and differential chemotaxonomic and other phenotypic properties revealed that strain AH-MY2T represented a novel genus and species within the family Rhodospirillaceae of the class Alphaproteobacteria , for which the name Aestuariispira insulae gen. nov., sp. nov. is proposed. The type strain of Aestuariispira insulae is AH-MY2T ( = KCTC 32577T = CECT 8488T).

Litoreibacter halocynthiae sp. nov., isolated from the sea squirt Halocynthia roretzi

2013 ◽  
Vol 63 (Pt_9) ◽  
pp. 3364-3368 ◽  
Author(s):  
Young-Ok Kim ◽  
Sooyeon Park ◽  
Bo-Hye Nam ◽  
Yong-Taek Jung ◽  
Dong-Gyun Kim ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Halocynthia Roretzi ◽  
Content Type ◽  
Link Type ◽  
Sea Squirt ◽  
Type Strains

A Gram-stain-negative, non-motile and coccoid, ovoid or rod-shaped bacterial strain, designated P-MA1-7T, was isolated from a sea squirt (Halocynthia roretzi) collected from the South Sea, Korea. Strain P-MA1-7T grew optimally at 25 °C, at pH 7.0–8.0 and in the presence of 2–3 % (w/v) NaCl. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain P-MA1-7T fell within the cluster comprising the type strains of four species of the genus Litoreibacter , exhibiting 16S rRNA gene sequence similarity values of 97.0–98.5 % to these four type strains and less than 95.9 % sequence similarity to the strains of the other species examined. Strain P-MA1-7T contained Q-10 as the predominant ubiquinone and C18 : 1ω7c as the predominant fatty acid. The major polar lipids of strain P-MA1-7T were phosphatidylcholine, phosphatidylglycerol, phosphatidylethanolamine, one unidentified aminolipid and one unidentified lipid. The DNA G+C content of strain P-MA1-7T was 58.3 mol% and DNA–DNA relatedness values of strain P-MA1-7T with the type strains of the four species of the genus Litoreibacter were in the range of 8–21 %. The differential phenotypic properties, together with the phylogenetic and genetic distinctiveness, revealed that strain P-MA1-7T was separate from other species of the genus Litoreibacter . On the basis of these data, strain P-MA1-7T is considered to represent a novel species of the genus Litoreibacter , for which the name Litoreibacter halocynthiae sp. nov. is proposed. The type strain is P-MA1-7T ( = KCTC 32213T = CCUG 63416T).

Paenihalocynthiibacter styelae gen. nov., sp. nov., isolated from stalked sea squirt Styela clava

2021 ◽  
Vol 71 (11) ◽  
Author(s):  
Young-Ok Kim ◽  
Jae Koo Noh ◽  
Dong-Gyun Kim ◽  
In-Suk Park ◽  
Sooyeon Park ◽  
...  
Keyword(s):  
Fatty Acid ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Tree ◽  
Type Species ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Sea Squirt ◽  
Type Strains

A Gram-stain-negative, strictly aerobic, non-motile and rod-shaped bacterial strain, MYP1-1T, was isolated from the intestine of a stalked sea squirt (Styela clava) of the South Sea in the Republic of Korea. The neighbour-joining phylogenetic tree based on 16S rRNA gene sequences revealed that strain MYP1-1T clustered with the type strains of Halocynthiibacter species and Pseudohalocynthiibacter aestuariivivens . Strain MYP1-1T exhibited 16S rRNA gene sequence similarity values of 97.0–97.6 % to the type strains of Halocynthiibacter namhaensis , Halocynthiibacter arcticus and P. aestuariivivens . The phylogenetic tree based on genomic sequences showed that strain MYP1-1T formed a distinct branch separating it from the type strains of two Halocynthiibacter species and P. aestuariivivens and other taxa. The DNA G+C content of strain MYP1-1T from its genomic sequence was 55.0 mol%. Strain MYP1-1T contained Q-10 as the predominant ubiquinone and C18 : 1  ω7c as the major fatty acid. The major polar lipids of strain MYP1-1T were phosphatidylcholine, phosphatidylglycerol, one unidentified lipid and one unidentified aminolipid. The differences in fatty acid and polar lipid profiles and other differential phenotypic properties made it reasonable to distinguish strain MYP1-1T from the genera Halocynthiibacter and Pseudohalocynthiibacter . On the basis of the polyphasic taxonomic investigations, we conclude that strain MYP1-1T constitutes a new genus and species within the class Alphaproteobacteria , for which the name Paenihalocynthiibacter styelae gen. nov., sp. nov. is proposed. The type strain is MYP1-1T (=KCTC 82143T=NBRC 114355T).

Microbacterium lemovicicum sp. nov., a bacterium isolated from a natural uranium-rich soil

2013 ◽  
Vol 63 (Pt_7) ◽  
pp. 2600-2606 ◽  
Author(s):  
Laure Mondani ◽  
Laurie Piette ◽  
Richard Christen ◽  
Dipankar Bachar ◽  
Catherine Berthomieu ◽  
...  
Keyword(s):  
16S Rrna ◽  
Type Strain ◽  
Type Species ◽  
Gene Sequence ◽  
Natural Uranium ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Content Type ◽  
Link Type ◽  
Type Strains

An actinobacterial strain, designated ViU22T, was isolated from a natural uranium-rich soil and was studied using a polyphasic approach. Cells formed orange-pigmented colonies, were rod-shaped, Gram-positive (non-staining method), non-motile and non-spore-forming. This organism grew in 0–4.5 % (w/v) NaCl and at 15–37 °C, with optimal growth occurring in 0.5 % (w/v) NaCl and at 30 °C. Comparative 16S rRNA gene sequence analysis revealed that the strain ViU22T belonged to the genus Microbacterium . It exhibited highest 16S rRNA gene sequence similarity with the type strains of Microbacterium testaceum (98.14 %) and Microbacterium binotii (98.02 %). The DNA–DNA relatedness of strains ViU22T with the most closely related type strains Microbacterium testaceum and Microbacterium binotii DSM 19164T was 20.10 % (±0.70) and 28.05 % (±0.35), respectively. Strain ViU22T possessed a type B2β peptidoglycan with partial substitution of glutamic acid by 3-hydroxy glutamic acid. The major menaquinones were MK-11 and MK-12. Major polar lipids detected in the strain ViU22T were diphosphatidylglycerol, phosphatidylglycerol, an unknown phospholipid and unknown glycolipids. The predominant fatty acids were anteiso-C15 : 0, anteiso-C17 : 0 and iso-C16 : 0, a pattern reported for other Microbacterium species. The major cell-wall sugars were galactose, xylose and mannose and the DNA G+C content was 71 mol%. Together, the DNA–DNA hybridization results and the differentiating phenotypic characteristics, showed that strain ViU22T should be classified as the type strain of a novel species within the genus Microbacterium , for which the name Microbacterium lemovicicum sp. nov. is proposed. The type strain is ViU22T ( = ATCC BAA-2396T = CCUG 62198T = DSM 25044T).

Hirschia litorea sp. nov., isolated from seashore sediment, and emended description of the genus Hirschia

2013 ◽  
Vol 63 (Pt_5) ◽  
pp. 1684-1689 ◽  
Author(s):  
Sooyeon Park ◽  
Jung-Hoon Yoon
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Species ◽  
Phylogenetic Trees ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Emended Description ◽  
Type Strains

A Gram-negative, non-spore-forming, non-flagellated, coccoid-, oval- or rod-shaped strain, designated M-M23T, was isolated from seashore sediment at Geoje island, South Korea. Strain M-M23T grew optimally at 25 °C, at pH 7.0–8.0 and in the presence of 2 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain M-M23T clustered with the type strains of the two species of the genus Hirschia , with which it exhibited 97.6–98.1 % 16S rRNA gene sequence similarity. Sequence similarity with the type strains of other recognized species was <90.8 %. Strain M-M23T contained Q-10 as the predominant ubiquinone and C18 : 1ω7c and C16 : 0 as the major fatty acids. The major polar lipids of strain M-M23T were phosphatidylglycerol and two unidentified lipids. The DNA G+C content of strain M-M23T was 45.4 mol%. DNA–DNA relatedness between the isolate and Hirschia baltica DSM 5838T and Hirschia maritima JCM 14974T was 22±7.2 and 14±5.6 %, respectively. The differential phenotypic properties, together with the phylogenetic and genetic distinctiveness, revealed that strain M-M23T is separate from the other described members of the genus Hirschia . On the basis of the data presented, strain M-M23T is considered to represent a novel species of the genus Hirschia , for which the name Hirschia litorea sp. nov. is proposed. The type strain is M-M23T ( = KCTC 32081T  = CCUG 62793T). An emended description of the genus Hirschia is also provided.

scholarly journals Veillonella seminalis sp. nov., a novel anaerobic Gram-stain-negative coccus from human clinical samples, and emended description of the genus Veillonella

2014 ◽  
Vol 64 (Pt_10) ◽  
pp. 3526-3531 ◽  
Author(s):  
Fabien Aujoulat ◽  
Philippe Bouvet ◽  
Estelle Jumas-Bilak ◽  
Hélène Jean-Pierre ◽  
Hélène Marchandin
Keyword(s):  
Sequence Analysis ◽  
16S Rrna ◽  
Type Strain ◽  
Type Species ◽  
Clinical Samples ◽  
Rrna Gene ◽  
Gram Stain ◽  
Content Type ◽  
Link Type ◽  
Emended Description

Ten isolates of unknown, Gram-stain-negative, anaerobic cocci were recovered from human clinical samples, mainly from semen. On the basis of their phenotypic features, including morphology, main metabolic end products, gas production, nitrate reduction and decarboxylation of succinate, the strains were identified as members of the genus Veillonella. Multi-locus sequence analysis and corresponding phylogenies were based on 16S rRNA, dnaK and rpoB genes, and on the newly proposed gltA gene. The strains shared high levels of genetic sequence similarity and were related most closely to Veillonella ratti . The strains could not be differentiated from V. ratti on the basis of 16S rRNA gene sequence analysis while gltA, rpoB and dnaK gene sequences showed 85.1, 93.5 and 90.2 % similarity with those of the type strain of V. ratti , respectively. Phylogenetic analyses revealed that the isolates formed a robust clade in the V. ratti – Veillonella criceti – Veillonella magna subgroup of the genus Veillonella . As observed for V. criceti , the isolates were able to ferment fructose. In contrast to other members of the genus Veillonella , the 10 strains were not able to metabolize lactate. Cellular fatty acid composition was consistent with that of other species of the genus Veillonella . From these data, the 10 isolates are considered to belong to a novel species in the genus Veillonella , for which the name Veillonella seminalis sp. nov. is proposed. The type strain is ADV 4313.2T ( = CIP 107810T = LMG 28162T). Veillonella strain ACS-216-V-Col6b subjected to whole genome sequencing as part as the Human Microbiome Project is another representative of V. seminalis sp. nov. An emended description of the genus Veillonella is also proposed.

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