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Paenibacillus vietnamensis sp. nov., isolated from the rhizosphere soil of Arachis hypogaea.
Nguyen, Minh Hong; Dinh, Mai Thi Ngoc; Lee, Keun Chul; Kim, Ji-Sun; Nguyen, Thao Kim Nu; Lee, Jung-Sook.
Afiliación
  • Nguyen MH; Bioresource Research Center, Phenikaa University, Hanoi 12116, Vietnam.
  • Dinh MTN; VNU Institute of Microbiology and Biotechnology, Vietnam National University, Hanoi, E2 Building, 144 Xuan Thuy street, Cau Giay district, Hanoi, Vietnam.
  • Lee KC; Bioresource Research Center, Phenikaa University, Hanoi 12116, Vietnam.
  • Kim JS; Korean Collection for Type Cultures, Korea Research Institute of Bioscience and Biotechnology, 181 Ipsin-gil, Jeongeup-si, Jeollabuk-do 56212, Republic of Korea.
  • Nguyen TKN; Korean Collection for Type Cultures, Korea Research Institute of Bioscience and Biotechnology, 181 Ipsin-gil, Jeongeup-si, Jeollabuk-do 56212, Republic of Korea.
  • Lee JS; VNU Institute of Microbiology and Biotechnology, Vietnam National University, Hanoi, E2 Building, 144 Xuan Thuy street, Cau Giay district, Hanoi, Vietnam.
Int J Syst Evol Microbiol ; 72(10)2022 Oct.
Article en En | MEDLINE | ID: mdl-36256451
A novel bacterial strain, N4T, was isolated from the soil of a groundnut Arachis hypogaea field in Nghean province, Vietnam. The phylogenetic, chemotaxonomic and phenotypic characteristics of this strain were determined. Cells of strain N4T were Gram-negative, aerobic, endospore-forming and rod-shaped. Strain N4T grew at 20-37 °C (optimum, 30 °C), pH 6-10 (optimum, pH 7) and 0-5 % NaCl (optimum, 0 %). Phylogenetic analysis based on 16S rRNA gene sequences showed that strain N4T belonged to the genus Paenibacillus and was closely related to Paenibacillus harenae B519T (=KCTC 3951T) and Paenibacillus alkaliterrae KSL-134T (=KCTC 3956T) with 96.3 and 96.5% gene sequence similarity, respectively. It contained meso-diaminopimelic acid as the diagnostic diamino acid in the cell-wall peptidoglycan. The DNA G+C content was 52.9 mol%. The major isoprenoid quinone was MK-7. Anteiso-C15 : 0 and iso-C16 : 0 were the dominant cellular fatty acids. Based on phylogenetic, physiological and biochemical characteristics, strain N4T represents a novel species of the genus Paenibacillus, for which the name Paenibacillus vietnamensis sp. nov. is proposed. The type strain is N4T (=KCTC 33932T= VTCC 12236T).
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: ADN Bacteriano / Paenibacillus Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: Vietnam Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: ADN Bacteriano / Paenibacillus Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: Vietnam Pais de publicación: Reino Unido