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Gelatiniphilus marinus gen. nov., sp nov., a bacterium from the culture broth of a microalga, Picochlorum sp 122, and emended description of the genus Hwangdonia
Tang, Mingxing; Tan, Li; Wu, Hualian; Dai, Shikun; Li, Tao; Chen, Chenghao; Li, Jiaying; Fan, Jiewei; Xiang, Wenzhou; Li, Xiang; Wang, Guanghua; Wang, GH (reprint author), Chinese Acad Sci, Guangdong Key Lab Marine Mat Med LMMM GD, Key Lab Trop Marine Bioresources & Ecol LMB, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China.
2016
Source PublicationINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Volume66Pages:2893-2898
AbstractGram-stain-negative, non-motile, non-spore-forming, rod-shaped bacterium, designated strain GYP-24(T), was isolated from the culture broth of a marine microalga, Picochlorum sp. 122. Phylogenetic analyses based on 16S rRNA gene sequences indicated that strain GYP-24(T) forms a robust cluster with H. wangdonia seohaensis KCTC 32177(T) (95.8% sequence similarity) in the family Flavobacteriaceae. Growth of strain GYP-24(T) was observed at 15, 22, 28, 30, 33 and 37 degrees C (optimal 30-33 degrees C), pH 6.0-10.0 (optimal pH 7.0-8.0) and in the presence of 0.5-4% (w/v) NaCl (optimal 2-3 %). The only menaquinone of strain GYP-24(T) was MK-6, and the G+C content of the genomic DNA was 36.9 mol%. The major fatty acid profile comprised iso-C-17:0 3-OH, summed feature 3 (C-16:1 omega 7c/omega 6c), iso-C-15:1 G and iso-C-15:0. The major polar lipids of strain GYP-24(T) were phosphatidylethanolamine, one unidentified phospholipid, three unidentified aminolipids and three unidentified lipids. Comprehensive analyses based on polyphasic characterization of GYP-24(T) indicated that it represents a novel species of a new genus, for which the name Gelatiniphilus marinus gen. nov., sp. nov. is proposed. The type strain is GYP-24(T) (= KCTC 42903(T) = MCCC 1K01730(T)). An emended description of the genus Hwangdonia is also given.
Department[Tang, Mingxing; Tan, Li; Wu, Hualian; Dai, Shikun; Li, Tao; Chen, Chenghao; Li, Jiaying; Fan, Jiewei; Xiang, Wenzhou; Li, Xiang; Wang, Guanghua] Chinese Acad Sci, Guangdong Key Lab Marine Mat Med LMMM GD, Key Lab Trop Marine Bioresources & Ecol LMB, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Tang, Mingxing; Tan, Li; Chen, Chenghao; Li, Jiaying] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; LMB
Subject AreaMicrobiology
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/15307
Collection中科院海洋生物资源可持续利用重点实验室
Corresponding AuthorWang, GH (reprint author), Chinese Acad Sci, Guangdong Key Lab Marine Mat Med LMMM GD, Key Lab Trop Marine Bioresources & Ecol LMB, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China.
Recommended Citation
GB/T 7714
Tang, Mingxing,Tan, Li,Wu, Hualian,et al. Gelatiniphilus marinus gen. nov., sp nov., a bacterium from the culture broth of a microalga, Picochlorum sp 122, and emended description of the genus Hwangdonia[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2016,66:2893-2898.
APA Tang, Mingxing.,Tan, Li.,Wu, Hualian.,Dai, Shikun.,Li, Tao.,...&Wang, GH .(2016).Gelatiniphilus marinus gen. nov., sp nov., a bacterium from the culture broth of a microalga, Picochlorum sp 122, and emended description of the genus Hwangdonia.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,66,2893-2898.
MLA Tang, Mingxing,et al."Gelatiniphilus marinus gen. nov., sp nov., a bacterium from the culture broth of a microalga, Picochlorum sp 122, and emended description of the genus Hwangdonia".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 66(2016):2893-2898.
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