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Flavobacterium alkalisoli sp. nov., isolated from rhizosphere soil of Suaeda salsa.
Xu, Lian; Wang, Hai-Tao; Zhang, Jin-Xin; Zhang, Hui; Wang, Shuai; Sun, Ji-Quan.
Afiliación
  • Xu L; Inner Mongolia Key Lab of Environmental Pollution Prevention and Waste Resource Recycle & Ministry of Education Key Lab of Ecology and Resource Use of the Mongolian Plateau, School of Ecology and Environment, Inner Mongolia University, Hohhot, 010021, PR China.
  • Wang HT; Inner Mongolia Key Lab of Environmental Pollution Prevention and Waste Resource Recycle & Ministry of Education Key Lab of Ecology and Resource Use of the Mongolian Plateau, School of Ecology and Environment, Inner Mongolia University, Hohhot, 010021, PR China.
  • Zhang JX; Inner Mongolia Key Lab of Environmental Pollution Prevention and Waste Resource Recycle & Ministry of Education Key Lab of Ecology and Resource Use of the Mongolian Plateau, School of Ecology and Environment, Inner Mongolia University, Hohhot, 010021, PR China.
  • Zhang H; Inner Mongolia Key Lab of Environmental Pollution Prevention and Waste Resource Recycle & Ministry of Education Key Lab of Ecology and Resource Use of the Mongolian Plateau, School of Ecology and Environment, Inner Mongolia University, Hohhot, 010021, PR China.
  • Wang S; Inner Mongolia Key Lab of Environmental Pollution Prevention and Waste Resource Recycle & Ministry of Education Key Lab of Ecology and Resource Use of the Mongolian Plateau, School of Ecology and Environment, Inner Mongolia University, Hohhot, 010021, PR China.
  • Sun JQ; Inner Mongolia Key Lab of Environmental Pollution Prevention and Waste Resource Recycle & Ministry of Education Key Lab of Ecology and Resource Use of the Mongolian Plateau, School of Ecology and Environment, Inner Mongolia University, Hohhot, 010021, PR China.
Int J Syst Evol Microbiol ; 70(6): 3888-3898, 2020 Jun.
Article en En | MEDLINE | ID: mdl-32496180
ABSTRACT
A Gram-negative, strictly aerobic, gliding motility, none-spore forming, yellow, rods bacterial strain, designated XS-5T, was isolated from rhizosphere soil of Suaeda salsa, in Tumd Right Banner, Inner Mongolia, PR China. A phylogenetic tree based on the 16S rRNA gene sequences and the phylogenomic tree both showed that strain XS-5T clustered with Flavobacterium beibuense F44-8T (shared 97.2 % of 16S rRNA gene similarity) and Flavobacterium rakeshii FCS-5T (97.6 %), and shared <96.0 % of 16S rRNA gene similarities with all other type strains. Strain XS-5T contained MK-6 as the major respiratory quinone. Its major polar lipids were phosphatidylethanolamine, an unidentified aminolipid and an unidentified lipid; and the major fatty acids were iso-C15  0, iso-C17  0 3-OH, C16  0, iso-C15  0 3-OH, Summed feature 3 (iso-C15  0 2-OH and/or C16  1 ω7c), and Summed feature 9 (iso-C17  1 ω9c and/or C16  0 10-methyl). The genome consisted of a 3 985 855 bp circular chromosome, with a G+C content of 37.9 mol%, predicting 3616 coding sequences genes, 45 tRNA genes and three rRNA operons. The average nucleotide identity, amino acid identity and digital DNA-DNA hybridization values of strain XS-5T to F. beibuense F44-8T and F. rakeshii FCS-5T were 79.2 and 79.2 %, 81.7 and 81.6 %, 22.3 and 22.2 %, respectively. The results of phylogenetic, physiological and biochemical tests allowed the discrimination of strain XS-5T from its phylogenetic relatives. Flavobacterium alkalisoli sp. nov. is therefore proposed with strain XS-5T (=CGMCC 1.17077T=KCTC 72459T) as the type strain.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Filogenia / Microbiología del Suelo / Flavobacterium / Chenopodiaceae / Rizosfera País/Región como asunto: Asia Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2020 Tipo del documento: Article

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Filogenia / Microbiología del Suelo / Flavobacterium / Chenopodiaceae / Rizosfera País/Región como asunto: Asia Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2020 Tipo del documento: Article