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INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY logo International Journal of Systematic and Evolutionary Microbiology

Volume 74, Issue 7

sp. nov., isolated from lakeside soil No Access

Abstract

A Gram-stain-positive, rod-shaped, non-spore-forming and non-motile bacterium, designated strain WY-16. Growth was observed at 20–42 °C (optimum, 30 °C), pH 6–9 (optimum, pH 7) and salinity of 0–3 % (w/v; optimum, 1 %). Phylogenetic analysis based on genome sequences indicated that WY-16 was affiliated to the family and most closely related to and . The average nucleotide identity values between strain WY-16 and and were 74.7 and 72.5 %, respectively. The digital DNA–DNA hybridization values between strain WY-16 and and were 19.6 and 18.6 %, respectively. The predominant fatty acids were anteiso-C, iso-C and iso-C 10-methyl. The major menaquinones were MK-12, MK-13, MK-14 and MK-15. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, one unidentified glycolipid and one unidentified phospholipid. The cell-wall peptidoglycan contained 2,4-diaminobutyric acid as the diamino acid and ribose, rhamnose, glucose and galactose were the major cell-wall sugars. Based on phenotypic, genotypic and phylogenetic evidence, strain WY-16 represents a novel species in the genus , for which the name sp. nov. is proposed. The type strain is WY-16 (=GDMCC 1.4011=JCM 36421).

  • Received:
  • Accepted:
  • Published Online:
Keyword(s): 16S rRNA gene , Actinomycetota , Salinibacterium soli and taxonomy
Funding
This study was supported by the:
  • the Special Fund for Science and Technology Program of Jiangsu Province (Award BM2022019)
    • Principle Award Recipient: JianHe
  • National Natural Science Foundation of China (Award 32260014)
    • Principle Award Recipient: XuelanChen
  • Natural Science Foundation of Jiangxi Province (Award 20224BAB215005)
    • Principle Award Recipient: LiuBin
© 2024 The Authors
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2024-07-29
2025-07-19
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Salinibacterium soli sp. nov., isolated from lakeside soil
Int J Syst Evol Microbiol 74, 006479 (2024); https://doi.org/10.1099/ijsem.0.006479
/content/journal/ijsem/10.1099/ijsem.0.006479
/content/journal/ijsem/10.1099/ijsem.0.006479
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