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Han HL, Nurcahyanto DA, Muhammad N, Lee YJ, Nguyen TTH, Kim SG, Chan SS, Khoo KS, Chew KW, Show PL, Tran TNT, Nguyen TDP, Chiu CY. Isolation of Spirosoma foliorum sp. nov. from the fallen leaf of Acer palmatum by a novel cultivation technique. Sci Rep 2023; 13:14684. [PMID: 37673882 PMCID: PMC10482864 DOI: 10.1038/s41598-023-35108-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 05/12/2023] [Indexed: 09/08/2023] Open
Abstract
In the effort of isolating novel microbial species, the strain PL0132T was isolated from a fallen leaf under fresh water at a stream, which glided when grown on a tap water medium (without nutrients). The strain was determined to be Gram-negative, strictly aerobic, and rod-shaped, which grew optimally at 25 °C, pH 6-7, and the strain tolerates 1% (w/v) NaCl concentration. The complete genome of strain PL0132T comprises one contig with a sequencing depth of 76×, consisting of 8,853,064 base pairs and the genomic DNA G + C content was 46.7% (genome). 16S rRNA gene sequence analysis revealed that strain PL0132T represents a member of the phylum Bacteroidetes and is affiliated with the genus Spirosoma. Based on genomic, phenotypic, and chemotaxonomic characteristics, the strain PL0132T represents a novel species of the genus Spirosoma, for which the name Spirosoma foliorum sp. nov. is proposed (= KCTC 72228 T = InaCC B1447T).
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Affiliation(s)
- Ho Le Han
- The University of Danang, University of Science and Technology, 54 Nguyen Luong Bang St., Danang, 550 000, Viet Nam
| | - Dian Alfian Nurcahyanto
- Research Center for Biosystematics and Evolution, Research Organization for Life Sciences and Environment, National Research and Innovation Agency (BRIN), Cibinong 16911, West Java, Indonesia
| | - Neak Muhammad
- Biological Resource Center/Korean Collection for Type Cultures (KCTC), Korea Research Institute of Bioscience and Biotechnology, 181 Ipsingil, Jeongeup, 56212, Jeonbuk, Korea
- University of Science and Technology (UST), 217 Gajeong-Ro, Yuseong, Daejeon, 34113, Korea
| | - Yong-Jae Lee
- Biological Resource Center/Korean Collection for Type Cultures (KCTC), Korea Research Institute of Bioscience and Biotechnology, 181 Ipsingil, Jeongeup, 56212, Jeonbuk, Korea
| | - Tra T H Nguyen
- Biological Resource Center/Korean Collection for Type Cultures (KCTC), Korea Research Institute of Bioscience and Biotechnology, 181 Ipsingil, Jeongeup, 56212, Jeonbuk, Korea
- University of Science and Technology (UST), 217 Gajeong-Ro, Yuseong, Daejeon, 34113, Korea
| | - Song-Gun Kim
- Biological Resource Center/Korean Collection for Type Cultures (KCTC), Korea Research Institute of Bioscience and Biotechnology, 181 Ipsingil, Jeongeup, 56212, Jeonbuk, Korea.
- University of Science and Technology (UST), 217 Gajeong-Ro, Yuseong, Daejeon, 34113, Korea.
| | - Sook Sin Chan
- Institut Sains Biologi, Fakulti Sains, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Kuan Shiong Khoo
- Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan, Taiwan
- Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, 603103, Tamil Nadu, India
| | - Kit Wayne Chew
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - Pau Loke Show
- Department of Chemical Engineering, Khalifa University, Shakhbout Bin Sultan St - Zone 1, Abu Dhabi, United Arab Emirates.
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, 43500, Semenyih, Selangor Darul Ehsan, Malaysia.
| | - Thi Ngoc Thu Tran
- The University of Da Nang, University of Technology and Education, Da Nang City, 550000, Viet Nam
| | - Thi Dong Phuong Nguyen
- The University of Da Nang, University of Technology and Education, Da Nang City, 550000, Viet Nam.
| | - Chen Yaw Chiu
- Biochemical Engineering Research Center, Ming Chi University of Technology, New Taipei City, 24301, Taiwan.
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