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ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

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박상화(국립낙동강생물자원관) ; 이미화(국립낙동강생물자원관) ; 한지혜(국립낙동강생물자원관) ; 남윤종(국립낙동강생물자원관) ; 백기운(국립낙동강생물자원관) pp.187-192 https://doi.org/10.12651/JSR.2018.7.3.187
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Abstract

During a comprehensive study of indigenous prokaryotic species in South Korea, nine bacterial species in the phylum Bacteroidetes were isolated from freshwater environmental samples that were collected from three major rivers in the Republic of Korea. High 16S rRNA gene sequence similarity (≥98.7%) and robust phylogenetic clades with the closely related species suggest that each strain was correctly assigned to an independent and predefined bacterial species. There were no previous reports of these nine species in Korea. Within the phylum Bacteroidetes, four species were assigned to the genus Flavobacterium, order Flavobacteriales, and five species to three genera of two families in the order Cytophagales. Gram reaction, colony and cell morphology, basic biochemical characteristics, isolation source, and strain IDs are described in the species description section.

정요찬(인하대학교) ; 조장천(인하대학교) ; 장혜진(인하대학교) ; 정일석(인하대학교) ; 박미리(인하대학교) pp.193-201 https://doi.org/10.12651/JSR.2018.7.3.193
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Culturable bacterial diversity was investigated using freshwater and sediment samples collected from the North Han River basin in 2017, as a part of the research program ‘Survey of freshwater organisms and specimen collection’. Over a thousand bacterial strains were isolated from the samples and identified based on 16S rRNA gene sequences. Among the bacterial isolates, 22 strains showing higher than 98.7% sequence similarity with validly published bacterial species, but not reported in Korea, were classified as unrecorded species in Korea. The 22 bacterial strains were phylogenetically diverse and assigned to 6 classes, 11 orders, 15 families, and 21 different genera. At the generic level, the unreported species were affiliated with Flavobacterium of the class Flavobacteria, Flexibacter of the class Cytophagia, Blastomonas, Brevundimonas, Elstera, Rhizobium, Roseomonas, Sphingomonas, and Xanthobacter of the class Alphaproteobacteria, Albidiferax, Cupriavidus, Curvibacter, Ferribacterium, Hydrogenophaga, Iodobacter, Limnohabitans, Polaromonas, Undibacterium, and Variovorax of the class Betaproteobacteria, Pseudomonas of the class Gammaproteobacteria, and Arcobacter of the class Epsilonproteobacteria. The unreported bacterial species were further characterized by examining Gram reaction, colonial and cellular morphology, and biochemical properties. The detailed descriptions of 22 strains of the unreported bacterial species are also provided.

김주영(서울여자대학교 자연과학연구소) ; 김명겸(서울여자대학교) ; Gayathri Subramani(서울여자대학교) ; 이진우(서울여자대학교) ; 맹수현(고려대학교) ; 장준희(경북대학교) ; 이기은(국립생물자원관) ; 이은영(국립생물자원관) ; 스리니바산 사티야라지(서울여자대학교) pp.202-209 https://doi.org/10.12651/JSR.2018.7.3.202
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Eight bacterial strains, 18JY8-13, 18JY13-16, 18JY43-7, 18JY12-7, 18JY1-1, 18JY1-7, 18JY15-3, and 18JY7-2 assigned to the phylum Firmicutes were isolated from a variety of soil samples collected in the Jeju Island, Korea. Cells of the eight strains were Gram-positive, aerobic and showed resistant to UV-radiation. Phylogenetic analysis based on 16S rRNA gene sequence revealed that strains 18JY8-13, 18JY13-16, 18JY43-7, 18JY12-7, 18JY1-1, 18JY1-7, 18JY15-3, and 18JY7-2 were most closely related to Bacillus paranthracis (99.9%), Bacillus paramycoides (99.6%), Bacillus australimaris (99.9%), Bacillus wiedmannii (100%), Bacillus halosaccharovorans (99.6%), Bacillus deserti (98.7%), Bacillus cereus (99.8%), and Bacillus albus (100%), respectively. This is the first report of these eight species in Korea.

장준희(경북대학교) ; 김명겸(서울여자대학교) ; 스리니바산 사티야라지(서울여자대학교) ; 이진우(서울여자대학교) ; 김주영(서울여자대학교 자연과학연구소) ; 맹수현(고려대학교) ; 이기은(국립생물자원관) ; 이은영(국립생물자원관) ; 강명석(국립생물자원관) ; Gayathri Sathiyaraj(Seoul Women’s University) pp.210-221 https://doi.org/10.12651/JSR.2018.7.3.210
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Eight bacterial strains assigned to the phylum Firmicutes were isolated from the soil samples in Korea. Phylogenetic analysis based on 16S rRNA gene sequences showed that strains 18JY14-16, 18JY14-35, 18JY42-5, 18JY12-20, 18JY35-8, 18JY76-9, 18JY39-1 and 18JY54-12 were most closely related to Paenibacillus lupini (MH497638; 99.4%), Paenibacillus illinoisensis (MH497643; 99.8%), Paenibacillus tundrae (MH497658; 99.7%), Paenibacillus selenitireducens (MH497639; 99.4%), Paenibacillus eucommiae (MH497640; 99.9%), Paenibacillus vini (MH497654; 99.4%), Paenibacillus gorillae (MH497647; 99.5%), and Paenibacillus macquariensis (MH497649; 99.9%) respectively. These Paenibacillus species were Gramstain-positive, rod-shaped and radiation resistant bacteria. This is the first report of these nine bacterial species in Korea.

맹수현(고려대학교) ; 김명겸(서울여자대학교) ; Gayathri Subramani(서울여자대학교) ; 김주영(서울여자대학교 자연과학연구소) ; 장준희(서울여자대학교) ; 강명석(국립생물자원관) ; 이기은(국립생물자원관) ; 이은영(국립생물자원관) ; 스리니바산 사티야라지(서울여자대학교) pp.222-230 https://doi.org/10.12651/JSR.2018.7.3.222
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Six bacterial strains 18JY42-3, 18SH, 18JY76-11, 17J11-11, 18JY14-14, and 18JY15-11 assigned to the phylum Proteobacteria, Firmicutes, and Actinobacteria were isolated from soil samples in Korea. The Cohnella species, strain 18JY42-3 was Gram-stain-positive, short rod-shaped and beige-colored. The Methylobacterium species, strains 18SH and 18JY76-11 were Gram-stain-negative, short rod-shaped and pinkcolored. The Microterricola species, strain 17J11-11 was Gram-stain-positive, short rod-shaped and yellowcolored. The Paenarthrobacter species, strains 18JY14-14 and 18JY15-11 were Gram-stain-positive, short rod-shaped and white-colored. Phylogenetic analysis based on 16S rRNA gene sequence showed that strains 18JY42-3, 18SH, 18JY76-11, 17J11-11, 18JY14-14, and 18JY15-11 were most closely related Cohnella rhizosphaerae (MH497628; 98.8%), Methylobacterium goesingense (MH497632; 99.1%), Methylobacterium populi (MH497635; 99.9%), Microterricolagilva (MH504108; 98.4%), Paenarthrobacter nicotinovorans (MH497641; 100%), and Paenarthrobacter nitroguajacolicus (MH497646; 99.2%), respectively. All the six unrecorded strains showed resistance to UV radiation. This is the first report of these six species in Korea.

조장천(인하대학교) ; 윤정훈(성균관대학교) ; 조기성(한국외국어대학교) ; 차창준(중앙대학교) ; 배진우(경희대학교) ; 이하나(고려대학교) ; 이순동(제주대학교) ; 김명겸(서울여자대학교) ; 성치남(순천대학교) pp.231-239 https://doi.org/10.12651/JSR.2018.7.3.231
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Abstract

While screening indigenous prokaryotic species in Republic of Korea in 2017, a total of 17 bacterial strains assigned to the phylum Bacteroidetes were isolated from a variety of environmental habitats including water of fountain, tidal flat, plant root, soil, the gut of Russian grayling butterfly, ginseng field, seawater, lagoon and seashore sand. From the 16S rRNA gene sequence similarity of more than 98.7% and the formation of a robust phylogenetic clade with the closest species, it was found that the 17 strains belong to independent and recognized bacterial species. There has been no official report that the identified 17 species have been previously isolated in the Republic of Korea. Thus, 15 species in 10 genera of one family in the order Flavobacteriales, one species in one genus of one family in the order Cytophagales, and one species in one genus of one family in the order Sphingobacteriales are proposed as unrecorded species of the phylum Bacteroidetes found in the Republic of Korea. Gram reaction, colony and cell morphology, basic phenotypic characteristics, isolation source, taxonomic status, strain ID and other information are described in the species descriptions.

권선률(고려대학교) ; 김재진(고려대학교) ; 김민지(서울대학교) ; 김경원(고려대학교) ; 김철환(전북대학교) ; 장용선(국립수목원) ; 임영운(서울대학교) ; 김창무(국립생물자원관) ; 장석윤(고려대학교) pp.240-247 https://doi.org/10.12651/JSR.2018.7.3.240
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Though several wood decay fungi have been reported in the world-wide, only about 600 wood decay fungi have been reported in Korea to date. Thus, the objective of this study was to secure resources for the wood decay fungi in Korea. We investigated wood decay fungi in Yeoninsan Provincial Park, Korea, and the collected specimens were identified based on ITS sequence analysis. Two species were unrecorded species in Korea: Postia hirsuta (Polyporales, Basidiomycota) and Hyphodontia reticulata (Hymenochaetales, Basidiomycota). Another species was previously reported without detailed description: Ceriporia alachuana (Polyporales, Basidiomycota). Here, we provided additional detailed microscopic features and phylogenetic analysis of these species.

김승태(서울대학교) ; 유정선(환경부) pp.248-250 https://doi.org/10.12651/JSR.2018.7.3.248
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A new species of Theridiidae, Carniella coreana sp. nov., is described and illustrated from Korea. The male of this newly described species is most similar to Carniella tsurui Ono, 2007 in the general shape of its palp, but can be distinguished by the winding structure of the embolus and broad tipped and twisted embolic apophysis. The genus Carniella Thaler & Steinberger, 1988 is newly recorded to Korean spider fauna.

Journal of Species Research