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Yan C, Chen C, Chai B, Ye Y, Anwar N, Zhao Z, Wang R, Huo Y, Zhang X, Wu M, Zheng D. Algoriphagus algorifonticola sp. nov., a marine bacterium isolated from cold spring area of South China Sea. Int J Syst Evol Microbiol 2022; 72. [DOI: 10.1099/ijsem.0.005365] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Gram-stain-negative, aerobic, non-motile, short-rod-shaped bacterium, designated strain hg1T, was isolated from marine sediment within the cold spring area of South China Sea and subjected to a polyphasic taxonomic investigation. Colonies were circular and 1.0–2.0 mm in diameter, coral in colour, convex and smooth after growth on marine agar at 28 °C for 3 days. Strain hg1T was found to grow at 4–40 °C (optimum, 35–37 °C), at pH 6.5–9.0 (optimum, pH 7.5) and with 0–8 % (w/v) NaCl (optimum, 1.5–2 %). Chemotaxonomic analysis showed the sole respiratory quinone was MK-7, and the principal fatty acids are iso-C15 : 0, summed feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c), and iso-C16 : 0. The major polar lipids are phosphatidylethanolamine, an unidentified phospholipid and five unidentified glycolipids. The DNA G+C content of strain hg1T was 39.6 mol% based on the genome sequence. The comparison of 16S rRNA gene sequence similarities showed that hg1T was closely related to
Algoriphagus ornithinivorans
DSM 15282T (98.6 % sequence similarity),
Algoriphagus zhangzhouensis
MCCC 1F01099T (97.9 %) and
Algoriphagus vanfongensis
DSM 17529T (97.2 %); it exhibited 97.0 % or less sequence similarity to the type strains of other species of the genus
Algoriphagus
with validly published names. Phylogenetic trees reconstructed with the neighbour-joining, maximum-parsimony and maximum-likelihood methods based on 16S rRNA gene sequences showed that strain hg1T constituted a separate branch with
A
.
ornithinivorans
,
A. zhangzhouensis
,
A. vanfongensis
in a clade of the genus
Algoriphagus
. OrthoANI values between strain hg1T and
A
.
ornithinivorans
,
A. zhangzhouensis
and
A. vanfongensis
were 94.3, 74.1, 73.2 %, respectively, and in silico DNA–DNA hybridization values were 56.2, 18.5 and 18.3 %, respectively. Differential phenotypic properties, together with phylogenetic distinctiveness, demonstrated that strain hg1T is clearly distinct from recognized species of genus
Algoriphagus
. On the basis of these features, we propose that strain hg1T (=MCCC 1K03570T=KCTC 72111T) represents a novel species of the genus
Algoriphagus
with the name Algoriphagus algorifonticola sp. nov.
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Affiliation(s)
- Cen Yan
- Ocean College, Zhejiang University, Zhoushan 316000, PR China
| | - Can Chen
- Ocean College, Zhejiang University, Zhoushan 316000, PR China
| | - Baozhong Chai
- College of Life Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Yanghui Ye
- Ocean College, Zhejiang University, Zhoushan 316000, PR China
| | - Nusratgul Anwar
- College of Life Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Zhe Zhao
- College of Life Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Ruijun Wang
- Key Laboratory of Vector Biology and Pathogen Control of Zhejiang Province, College of Life Science, Huzhou University, Huzhou 313000, PR China
| | - Yingyi Huo
- College of Life Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Xinyin Zhang
- Ocean College, Zhejiang University, Zhoushan 316000, PR China
| | - Min Wu
- Ocean College, Zhejiang University, Zhoushan 316000, PR China
- College of Life Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Daoqiong Zheng
- Ocean College, Zhejiang University, Zhoushan 316000, PR China
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Kim J, Yoon SH, Yang KH, Kim S, Lee SS. Algoriphagus aquimaris sp. nov., isolated from seashore sand. Int J Syst Evol Microbiol 2019; 70:721-731. [PMID: 31833829 DOI: 10.1099/ijsem.0.003793] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Strain F21T, a marine, aerobic, Gram-negative, rod-shaped bacterium, was isolated from seashore sand sampled in Pohang, Republic of Korea. Cells of strain F21T were non-motile, catalase-positive, oxidase-positive, non-spore-forming and formed pinkish-red colonies on marine agar. The strain grew optimally at 37°C, pH 7 and in the presence of 2-3 % NaCl (w/v). Analysis of the 16S rRNA gene sequence of strain F21T revealed that it belonged to the genus Algoriphagus, family Cyclobacteriaceae, with similarity values of 98.1 and 96.8 % to Algoriphagus marincola DSM 16067T and Algoriphagus ornithinivorans IMSNU 14014T, respectively. When comparing the genome sequence of F21 T with those of the type strains of six species of the genus Algoriphagus, the values obtained were below the thresholds for analyses of average nucleotide identity (71.8-92.7 %) and in silico DNA-DNA hybridization using the Genome-to-Genome Distance Calculator (14.7-75.2 %). The DNA G+C content of strain F21T was 42.0 mol%. The chemotaxonomic characteristics of F21T included MK-7 as the predominant isoprenoid quinone, iso-C15 : 0, iso-C17 : 0 3-OH and summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c) as major cellular fatty acids, and phosphatidylcholine and phosphatidylethanolamine as major polar lipids. On the basis of phenotypic and chemotaxonomic properties, phylogenetic distinctiveness, and genomic data, we named strain F21T as Algoriphagus aquimaris sp. nov. and proposed that strain F21T (=KEMB 2250-007T= KCTC 72106T=JCM 33187T) in the genus Algoriphagus represents a novel species.
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Affiliation(s)
- Jinsoo Kim
- Department of Life Science, Graduate School, Kyonggi University, 154-42 Gwanggyosan-ro Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
- Research & Development Institute of Inventory Co. Ltd., 8-3, Yeoseori-gil, Daedeok-myeon, Anseong-si, Gyeonggi-go 17542, Republic of Korea
| | - Sung-Ho Yoon
- Life Science Major, Division of Bio-Convergence, Kyonggi University, 154-42 Gwanggyosan-ro Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
| | - Keun-Hyeok Yang
- Department of Architectural Engineering, Kyonggi University, 154-42 Gwanggyosan-ro Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
| | - Sungchul Kim
- Research & Development Institute of Inventory Co. Ltd., 8-3, Yeoseori-gil, Daedeok-myeon, Anseong-si, Gyeonggi-go 17542, Republic of Korea
- Department of Environmental Energy Engineering, Kyonggi University, 154-42 Gwanggyosan-ro Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
| | - Sang-Seob Lee
- Department of Life Science, Graduate School, Kyonggi University, 154-42 Gwanggyosan-ro Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
- Life Science Major, Division of Bio-Convergence, Kyonggi University, 154-42 Gwanggyosan-ro Yeongtong-gu, Suwon-si, Gyeonggi-do 16227, Republic of Korea
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Maejima Y, Iino T, Muraguchi Y, Ohkuma M, Kimbara K, Shintani M. Algoriphagus sanaruensis sp. nov., a member of the family Cyclobacteriaceae, isolated from a brackish lake in Hamamatsu, Japan. Int J Syst Evol Microbiol 2019; 69:2108-2113. [PMID: 31663498 DOI: 10.1099/ijsem.0.003447] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Strain M8-2T, which was isolated from brackish lake water (Lake Sanaru) in Japan, was characterized for representation of a novel species in the genus Algoriphagus. Cells of strain M8-2T were aerobic, Gram-stain-negative and curved-rod-shaped (0.2-0.5 µm wide and 0.7-1.9 µm long). Strain M8-2T grew optimally at 30 °C, pH 6.5-7.5 and in the presence of 0.5-1.0 % (w/v) NaCl. MK-7 was the sole isoprenoid quinone. The major polar lipids were phosphatidylethanolamine, an unidentified phospholipid and an unidentified polar lipid. The predominant cellular fatty acids were iso-C15 : 0 and anteiso-C15 : 0. Phylogenetic analysis based on its 16S rRNA gene sequence showed that strain M8-2T belonged to the genus Algoriphagus and was closely related to Algoriphagus aquatilis A8-7T, Algoriphagus boseongensis BS-R1T, Algoriphagus aquaeductus T4T, Algoriphagus olei CC-Hsuan-617T, Algoriphagusshivajiensis NIO-S3T and Algoriphagus mannitolivorans DSM 15301T with sequence similarities of 96.6-97.4 %. Results of average nucleotide identity (<75 %) and digital DNA-DNA hybridization (<19 %) studies showed that M8-2T was distinct from its phylogenetic relatives. Based on the results of tests for acid production, the predominant cellular fatty acid composition, the DNA G+C content and phylogenetic position, a novel species in the genus Algoriphagus, with the name Algoriphagussanaruensis sp. nov., is proposed for strain M8-2T (=JCM 31446T=LMG 29969T).
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Affiliation(s)
- Yoshiaki Maejima
- 1Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, 432-8561, Shizuoka, Japan
| | - Takao Iino
- 2Japan Collection of Microorganisms, RIKEN BioResource Research Center, 3-1-1 Koyadai, Tsukuba, Ibaraki, 305-0074, Japan
| | - Yusuke Muraguchi
- 1Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, 432-8561, Shizuoka, Japan
| | - Moriya Ohkuma
- 2Japan Collection of Microorganisms, RIKEN BioResource Research Center, 3-1-1 Koyadai, Tsukuba, Ibaraki, 305-0074, Japan
| | - Kazuhide Kimbara
- 1Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, 432-8561, Shizuoka, Japan
| | - Masaki Shintani
- 1Department of Engineering, Graduate School of Integrated Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, 432-8561, Shizuoka, Japan.,2Japan Collection of Microorganisms, RIKEN BioResource Research Center, 3-1-1 Koyadai, Tsukuba, Ibaraki, 305-0074, Japan.,3Department of Bioscience, Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, 432-8561, Shizuoka, Japan.,4Green Energy Research Division, Research Institute of Green Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, 432-8561, Shizuoka, Japan
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Algoriphagus litoralis sp. nov., isolated from the junction between the ocean and a freshwater lake. Antonie van Leeuwenhoek 2019; 112:1545-1552. [DOI: 10.1007/s10482-019-01280-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 05/16/2019] [Indexed: 11/25/2022]
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Ye MQ, Wang XT, Zhang J, Chen GJ, Du ZJ. Algoriphagus formosus sp. nov., isolated from coastal sediment. Antonie van Leeuwenhoek 2017; 111:913-920. [PMID: 29185117 DOI: 10.1007/s10482-017-0990-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Accepted: 11/19/2017] [Indexed: 11/25/2022]
Abstract
A Gram-stain negative, facultative anaerobic, non-motile, strongly orange-pigmented and rod-shaped bacterium, designated XAY3209T, was isolated from a marine sediment sample collected from the coast of Weihai, China. Strain XAY3209T was found to grow optimally at 30 °C, at pH 7.0 and in the presence of 2.0% (w/v) NaCl. Its genomic DNA G+C content was 41.9 mol%. On the basis of 16S rRNA gene sequence similarity, the novel isolate belongs to the family Cyclobacteriaceae and is related to the genus Algoriphagus. It shares 98.1% 16S rRNA sequence identity with Algoriphagus marincola, its close phylogenetic relative, but did not show similarities more than 97% with other members of the genus Algoriphagus with validly published names. It contained menaquinone-7 (MK-7) as the sole respiratory quinone, iso-C15:0, iso-C17:1 ω9c and Summed feature 3 (C16:1 ω7c and/or iso-C15:0 2-OH) as the major fatty acids. The major polar lipids were phosphatidylethanolamine, one unidentified aminolipid, one unidentified phospholipid and five unidentified lipids. Results of physiological experiments, biochemical tests and genome average nucleotide identity value (with A. marincola MCCC 1F01203T) indicate that strain XAY3209T is genetically and phenotypically distinct from the species of the genus Algoriphagus with validly published names. Strain XAY3209T therefore represents a novel species, for which the name Algoriphagus formosus sp. nov. is proposed. The type strain is XAY3209T (= KCTC 52842T = MCCC 1H00189T).
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Affiliation(s)
- Meng-Qi Ye
- College of Marine Science, Shandong University, Weihai, 264209, China
| | - Xu-Ting Wang
- College of Marine Science, Shandong University, Weihai, 264209, China
| | - Jing Zhang
- College of Marine Science, Shandong University, Weihai, 264209, China
| | - Guan-Jun Chen
- College of Marine Science, Shandong University, Weihai, 264209, China
| | - Zong-Jun Du
- College of Marine Science, Shandong University, Weihai, 264209, China. .,Joint Research Laboratory for Microbial Oceanography, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266061, China.
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Park S, Park JM, Yoon JH. Algoriphagus marisflavi sp. nov., isolated from water of an estuary environment. Int J Syst Evol Microbiol 2017; 67:4168-4174. [DOI: 10.1099/ijsem.0.002273] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Sooyeon Park
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
| | - Ji-Min Park
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
| | - Jung-Hoon Yoon
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
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Park S, Jung YT, Park JM, Yoon JH. Algoriphagus aquaemixtae sp. nov., isolated from water in an estuary environment. Int J Syst Evol Microbiol 2017; 67:3231-3236. [PMID: 28829028 DOI: 10.1099/ijsem.0.002091] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Gram-stain-negative, non-flagellated, non-gliding, aerobic and rod-shaped or ovoid bacterium, designated strain KEM-10T, was isolated from water in an estuary environment in the Yellow Sea, South Korea, and subjected to a polyphasic taxonomic study. Strain KEM-10T grew optimally at 25 °C, at pH 7.0-8.0 and in the presence of 2.0 % (w/v) NaCl. A neighbour-joining phylogenetic tree based on 16S rRNA gene sequences revealed that strain KEM-10T belonged to the genus Algoriphagus, joining the type strain of Algoriphagus litorisediminis showing 97.4 % sequence similarity. Strain KEM-10T exhibited 16S rRNA gene sequence similarity of 92.2-96.1 % to the type strains of the other Algoriphagus species. Strain KEM-10T contained MK-7 as the predominant menaquinone and iso-C15 : 0 and summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c) as the major fatty acids. The major polar lipids detected in strain KEM-10T were phosphatidylethanolamine and phosphatidylcholine. The DNA G+C content of strain KEM-10T was 40.6 mol%. The mean DNA-DNA relatedness value between strain KEM-10T and the type strain of A. litorisediminis was 12 %. Differential phenotypic properties, together with its phylogenetic and genetic distinctiveness, revealed that strain KEM-10T is separated from recognized species of the genus Algoriphagus. On the basis of the data presented, strain KEM-10T is considered to represent a novel species of the genus Algoriphagus, for which the name Algoriphagus aquaemixtae sp. nov. is proposed. The type strain is KEM-10T (=KCTC 52839T=NBRC 112780T).
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Affiliation(s)
- Sooyeon Park
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
| | - Yong-Taek Jung
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
| | - Ji-Min Park
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
| | - Jung-Hoon Yoon
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon, Republic of Korea
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