A report of 20 unrecorded bacterial species in Korea, isolated from soils of coastal areas in 2022
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
To obtain unrecorded bacterial species in Korea, various soils of coastal areas were collected from the Republic of Korea in 2022. After plating the samples on marine agar and incubating aerobically and anaerobically, approximately 1,700 bacterial strains were isolated and identified using 16S rRNA gene sequences. A total of 20 strains showed ≥98.7% 16S rRNA gene sequence similarity with validly published bacterial species but not reported in Korea, indicating they are unrecorded bacterial species in Korea. The unrecorded bacterial strains belonged to four phyla, six classes, 15 orders, 16 families, and 19 genera which were assigned to Blastomonas and Sphingomonas of the class Alphaproteobacteria; Pseudidiomarina, Kushneria, Salinicola, and Salinisphaera of the class Gammaproteobacteria; Evansella, Virgibacillus, and Paenibacillus of the class Bacilli; Cyclobacterium of the class Cytophagia; Pedobacter of the class Sphingobacteriia; and Demequina, Ornithinimicrobium, Blastococcus, Jatrophihabitans, Kineococcus, Glaciihabitans, Aeromicrobium and Streptomyces of the class Actinomycetes. The details of the 20 unreported species, including Gram reaction, morphology, biochemical characteristics, and phylogenetic position are also provided in the description of the strains.
Abstract
To obtain unrecorded bacterial species in Korea, various soils of coastal areas were collected from the Republic of Korea in 2022. After plating the samples on marine agar and incubating aerobically and anaerobically, approximately 1,700 bacterial strains were isolated and identified using 16S rRNA gene sequences. A total of 20 strains showed ≥98.7% 16S rRNA gene sequence similarity with validly published bacterial species but not reported in Korea, indicating they are unrecorded bacterial species in Korea. The unrecorded bacterial strains belonged to four phyla, six classes, 15 orders, 16 families, and 19 genera which were assigned to Blastomonas and Sphingomonas of the class Alphaproteobacteria; Pseudidiomarina, Kushneria, Salinicola, and Salinisphaera of the class Gammaproteobacteria; Evansella, Virgibacillus, and Paenibacillus of the class Bacilli; Cyclobacterium of the class Cytophagia; Pedobacter of the class Sphingobacteriia; and Demequina, Ornithinimicrobium, Blastococcus, Jatrophihabitans, Kineococcus, Glaciihabitans, Aeromicrobium and Streptomyces of the class Actinomycetes. The details of the 20 unreported species, including Gram reaction, morphology, biochemical characteristics, and phylogenetic position are also provided in the description of the strains.
참고문헌 (19)
- Chun, J., "Proposed minimal standards for the use of genome data for the taxonomy of prokaryotes", Int. J. Syst. Evol. Microbiol, 68, pp.461~466 (2018)
- 조상현, "A report of 29 unrecorded bacterial species belonging to the phylum Bacteroidetes in Korea", Journal of Species Research, 6(2), pp.119~128 (2017), 국립생물자원관
- Felsenstein, J, "Confidence limits on phylogenies: an approach using the bootstrap", Evolution, 39, pp.783~791 (1985)
- 정요찬, "A report on 24 unrecorded bacterial species of Korea isolated in 2016, belonging to the orders Rhizobiales and Sphingomonadales in the class Alphaproteobacteria", Journal of Species Research, 7(1), pp.13~23 (2018), 국립생물자원관[DOI]
- 정혜수, "A report of 35 unrecorded bacterial species belonging to the classes Alphaproteobacteria and Betaproteobacteria in Korea", Journal of Species Research, 10(1), pp.12~22 (2021), 국립생물자원관
- Khan, M. Y., "Preliminary investigations on selection of synergistic halotolerant plant growth promoting rhizobacteria for inducing salinity tolerance in wheat", Pak. J. Bot, 49, pp.1541~1551 (2017)
- Kumar, S., "MEGA 11: Molecular evolutionary genetics analysis version 11", Mol. Biol. Evol, 38, pp.3022~3027 (2021)
- Mukhtar, S., "Microbial diversity and metagenomic analysis of the rhizosphere of Para Grass (Urochloa mutica) growing under saline conditions", Pak. J. Bot, 48, pp.779~791 (2016)
- Munns, R., "Mechanisms of salinity tolerance", Annu. Rev. Plant Biol, 59, pp.651~681 (2008)
- Osland, M. J., "Beyond just sea-level rise:considering macroclimatic drivers within coastal wetland vulnerability assessments to climate change", Glob. Change Biol, 22, pp.1~11 (2015)
- Rodriguez, R., "Stress tolerance in plants via habitat-adapted symbiosis", ISME J, 2, pp.404~416 (2008)
- Ruppel, S., "Properties of the halophyte microbiome and their implications for plant salt tolerance", Funct. Plant Biol, 40, pp.940~951 (2013)
- Smith, D. L., "Signaling in the phytomicrobiome: breadth and potential", Front. Plant Sci, 6, pp.709~ (2015)
- Upadhyay, S. K., "Effect of salt-tolerant plant growth promoting rhizobacteria on wheat plants and soil health in a saline environment", Plant Biol, 17, pp.288~293 (2015)
- Van Horn, D. J., "Soil microbial responses to increased moisture and organic resources along a salinity gradient in a polar desert", Appl. Environ. Microbiol, 80, pp.3034~3043 (2014)
- Yang, J., "Rhizosphere bacteria help plants tolerate abiotic stress", Trends Plant Sci, 14(1), pp.1~4 (2009)
- Yang, S. -J., "Gaetbulibacter marinus sp. nov., isolated from coastal seawater and emended description of the genus Gaetbulibacter", Int. J. Syst. Evol. Microbiol, 58, pp.315318~ (2008)
- Yoon, S. H., "Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and wholegenome assemblies", Int. J. Syst. Evol. Microbiol, 67, pp.1613~1617 (2017)
- Yuan, L. R., "A coupled model for simulating surface water and groundwater interactions in coastal wetlands", Hydrol. Process, 25, pp.3533~3546 (2011)