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Feng CY, Han JR, Lu CY, Gu L, Li S, Lian WH, Dong L, Li WJ. Telluribacter roseus sp. nov., Isolated from the Kumtag Desert Soil. Curr Microbiol 2023; 80:365. [PMID: 37819399 DOI: 10.1007/s00284-023-03484-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/11/2023] [Indexed: 10/13/2023]
Abstract
A pink-pigmented bacterium, designated as strain SYSU D00476T, was isolated from sandy soil collected from the Kumtag Desert in China. Colonies were opaque, smooth and of a slight convexity with a clearly defined border. Cells were rod-shaped, Gram-stain-negative, catalase- and oxidase-positive. Growth occurred at 4-45 ℃ (optimum at 28-30 ℃), pH 6.0-8.0 (optimum at 7.0), and with 0-3.0% NaCl (w/v, optimum at 0-2.0%). Major fatty acids (> 10%) were C16:0, summed feature 3 (C16:1 ω7c and/or C16:1 ω6c), iso-C17:0 3-OH and iso-C15:0. Polar lipids comprised of three unidentified polar aminolipids (ALs), two unidentified aminophosphoglycolipids (APLs), one unidentified glycolipid (GL) and three unidentified phospholipids (PLs). The predominant respiratory quinone was MK-7. The genomic DNA G + C content was 50.5%. The low digital DNA-DNA hybridization (dDDH, 27.4%) and average nucleotide identity (ANI, 85%) values between strain SYSU D00476T and Telluribacter humicola KCTC 42819T indicated that SYSU D00476T represent a distinct species. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain SYSU D00476T belonged to the genus Telluribacter, showing 97.5% similarity with T. humicola KCTC 42819T. All these data support that strain SYSU D00476T represent a novel species of the genus Telluribacter within the family Spirosomataceae, named as Telluribacter roseus sp. nov. The type strain is SYSU D00476T (= KCTC 82285T = CGMCC 1.18647T = MCCC 1K04983T).
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Affiliation(s)
- Chu-Ying Feng
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China
| | - Jia-Rui Han
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China
| | - Chun-Yan Lu
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China
| | - Li Gu
- Office of Scientific Research & Development, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China
| | - Shuai Li
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China
- School of Life Science, Jiaying University, Meizhou, 514015, People's Republic of China
| | - Wen-Hui Lian
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China
| | - Lei Dong
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China.
| | - Wen-Jun Li
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China.
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, 830011, People's Republic of China.
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Kim I, Chhetri G, Kim J, Kang M, Seo T. Lewinella aurantiaca sp. nov., a carotenoid pigment-producing bacterium isolated from surface seawater. Int J Syst Evol Microbiol 2020; 70:6180-6187. [DOI: 10.1099/ijsem.0.004515] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
A Gram-stain-negative, aerobic, rod-shaped, carotenoid-pigmented, motile-by-gliding bacterium, which was designated as SSH13T, was isolated from a surface seawater sample collected from Sehwa Beach in the Republic of Korea. Strain SSH13T was oxidase-negative, catalase-positive and grew at 2–37 °C (optimum, 30 °C), in the presence of 0.5–6% NaCl and within a pH range of pH 6–10 (optimum, pH 8). The novel isolate required NaCl for growth and grew optimally with approximately 2 % NaCl. Chemotaxonomic and morphological characteristics were consistent with members of the genus
Lewinella
. Furthermore, phylogenetic analysis based on 16S rRNA gene sequencing revealed that strain SSH13T was most closely related to the type strains of the genus
Lewinella
. Strain SSH13T had highest 16S rRNA gene sequence similarities to
Lewinella persica
DSM 23188T (95.3 %) and
Lewinella agarilytica
KCTC 12774T (95.0 %). The major fatty acids of SSH13T were summed feature 3 (C16 : 1
ω7c and/or C16 : 1
ω6c) and iso-C15 : 0. Strain SSH13T contained phosphatidylethanolamine as a major polar lipid. Menaquinone-7 was the predominant respiratory quinone. The average nucleotide identity values between strain SSH13T and
L. persica
T-3T and
L. agarilytica
SST-19T were 72.9 and 72.6 %, respectively. The DNA G+C content of the genomic DNA was 52.8 mol%. The present study aimed to determine the multiple-antibiotic resistance of the novel bacterium. Based on phylogenetic and phenotypic analyses, strain SSH13T is considered to represent a novel species of the genus
Lewinella
, for which the name Lewinella aurantiaca sp. nov. (type strain SSH13T=KACC 21167T=NBRC 113866T) is proposed.
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Affiliation(s)
- Inhyup Kim
- Department of Life Science, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Geeta Chhetri
- Department of Life Science, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Jiyoun Kim
- Department of Life Science, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Minchung Kang
- Department of Life Science, Dongguk University-Seoul, Goyang 10326, Republic of Korea
| | - Taegun Seo
- Department of Life Science, Dongguk University-Seoul, Goyang 10326, Republic of Korea
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Chhetri G, Kim J, Kim H, Kim I, Seo T. Pontibacter oryzae sp. nov., a carotenoid-producing species isolated from a rice paddy field. Antonie van Leeuwenhoek 2019; 112:1705-1713. [DOI: 10.1007/s10482-019-01298-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 06/27/2019] [Indexed: 01/02/2023]
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Oren A, Garrity GM. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2017; 67:1-3. [PMID: 28211315 DOI: 10.1099/ijsem.0.001733] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Aharon Oren
- The Institute of Life Sciences, The Hebrew University of Jerusalem, The Edmond J. Safra Campus, 91904 Jerusalem, Israel
| | - George M Garrity
- Department of Microbiology and Molecular Genetics, Biomedical Physical Sciences, Michigan State University, East Lansing, MI 48824-4320, USA
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