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Bacterial diversity in water from Xifeng Hot Spring in China.
Wu, Lijuan; Long, Hong; Huang, Shihui; Niu, Xi; Li, Sheng; Yu, Xing; You, Longjiang; Ran, Xueqin; Wang, Jiafu.
Afiliación
  • Wu L; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • Long H; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • Huang S; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • Niu X; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • Li S; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • Yu X; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • You L; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China.
  • Ran X; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China. xqran
  • Wang J; College of Animal Science/Institute of Agro-Bioengineering, Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region and Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Guizhou University, Guiyang, China. jfwan
Braz J Microbiol ; 54(3): 1943-1954, 2023 Sep.
Article en En | MEDLINE | ID: mdl-37594656
The Xifeng Hot Spring is one of the eight largest hot springs in China, which is rich in radon gas and sulphur in karst scenery. Little is known about the microbiota structure in the spring. The water was collected from three sites containing the outlet of spring water discharge site (OWD), spring pool for tourist (SPT) and sewage effluent pool (SEP) in the Xifeng Hot Spring and further analyzed by culture-independent technique and culture-dependent method. A total of 57 phyla were identified from the water samples. The dominate phyla at OWD was Bacteroidetes (46.93%), while it was Proteobacteria in both sites of SEP and SPT with relative richness of 61.9% and 94.9%, respectively. Two bacteria, Deinococcus and Hymenobacter, that confirmed to be radiation-resistant, seven sulphur bacteria and three thermophilic bacteria were detected from Xifeng Hot Spring. Furthermore, it was found that genus Flavobacterium was susceptible to environmental change with abundance of 11 ~ 2825 times higher in OWD than the other two groups. Compared bacteria from the OWD group with that from 14 hot springs in six countries, total 94 unique genera bacteria were found out from the Xifeng Hot Spring including four thiometabolism-related bacteria (Propionispira, Desulforegula, Desulfobacter and Desulfococcus) and the thermophilic bacterium (Symbiobacterium). Using microbial culturing and isolation technology, sixteen strains were isolated from the water samples of three sites. The diversity of microbiota was abundant and variable along with the niche changed in conditions and surroundings. It indicated that numbers of valuable bacteria resources could be explored from the special surroundings of Xifeng Hot Spring.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Manantiales de Aguas Termales Tipo de estudio: Prognostic_studies País/Región como asunto: Asia Idioma: En Revista: Braz J Microbiol Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Brasil
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Manantiales de Aguas Termales Tipo de estudio: Prognostic_studies País/Región como asunto: Asia Idioma: En Revista: Braz J Microbiol Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Brasil