Physiological characters of psychrotolerant bacteria in a eutrophic bottom environment

Authors

  • Md Abdul Karim Department of Botany, University of Dhaka, Dhaka
  • Kimio Fukami Department of Botany, University of Dhaka, Dhaka

DOI:

https://doi.org/10.3329/dujbs.v20i1.8837

Keywords:

Psychrotolerant bacteria, Eutrophic environment

Abstract

An investigation for the isolation and identification of psychrotolerant bacteria from eutrophic bottom environment showed average temperature during winter and summer was 8 and 26°C, respectively. Six bacterial isolates were characterized in details and identified as Deleya halophila, Chromohalobacter marismortui, Erythrobacter longus, Pseudomonas perfectomarina, Marinobacter hydrocarbonoclasticus, Alteromonas undina. All isolates grew well at wide range of temperature between 5 and 30ºC and considered as psychrotolerant.

Key words: Psychrotolerant bacteria; Eutrophic environment

DOI: http://dx.doi.org/10.3329/dujbs.v20i1.8837

Dhaka Univ. J. Biol. Sci. 20(1): 49-56, 2011 (January)

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How to Cite

Karim, M. A., & Fukami, K. (2011). Physiological characters of psychrotolerant bacteria in a eutrophic bottom environment. Dhaka University Journal of Biological Sciences, 20(1), 49–56. https://doi.org/10.3329/dujbs.v20i1.8837

Issue

Vol. 20 No. 1 (2011)

Section

Articles