Growth response of Spirulina platensis (Nordst) Geitler, in cabbage extract and antibacterial activities in different culture media

Authors

  • N Akhtar Bangladesh Council of Scientific and Industrial Research, Dhaka
  • MM Ahmed Bangladesh Council of Scientific and Industrial Research, Dhaka
  • A Hossain Department of Microbiology, Stamford University, Dhaka
  • MAA Jahan Bangladesh Council of Scientific and Industrial Research, Dhaka
  • H Akhter Bangladesh Council of Scientific and Industrial Research, Dhaka

DOI:

https://doi.org/10.3329/bjsir.v49i4.22622

Keywords:

Growth response, Antibacterial activity, Cabbage skin extract media, Spirullina platensis

Abstract

Growth response of Spirulina platensis (Nordst) Geitler in cabbage skin extract media and their antibacterial activities were studied. Five different concentrations e.g. 10 , 8 ,6 , 4 and 2 gm/L of cabbage skin extract media and one BD1 (control) medium were used in this experiment. Highest optical density was observed in 10 gm/L cabbage skin extract medium (0.35) followed by BD1 medium (0.30) after fifteen days of culture. Antibacterial activity of S. platensis was studied. Only freeze dried S. platensis powder extracts showed inhibitory effect against tested bacterial pathogen.

DOI: http://dx.doi.org/10.3329/bjsir.v49i4.22622

Bangladesh J. Sci. Ind. Res. 49(4), 205-210, 2014

Downloads

Download data is not yet available.
Abstract
172
PDF
233

Downloads

Published

2015-03-19

How to Cite

Akhtar, N., Ahmed, M., Hossain, A., Jahan, M., & Akhter, H. (2015). Growth response of Spirulina platensis (Nordst) Geitler, in cabbage extract and antibacterial activities in different culture media. Bangladesh Journal of Scientific and Industrial Research, 49(4), 205–210. https://doi.org/10.3329/bjsir.v49i4.22622

Issue

Vol. 49 No. 4 (2014)

Section

Articles

License

Bangladesh Council of Scientific and Industrial Research (BCSIR) holds the copyright to all contents published in Bangladesh Journal of Scientific and Industrial Research (BJSIR). A copyright transfer form should be signed by the author(s) and be returned to BJSIR.

The entire contents of the BJSIR are protected under Bangladesh Council of Scientific and Industrial Research (BCSIR) copyrights.

Creative Commons Licence
BJSIR is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial License (CC BY-NC) Creative Commons Attribution-NonCommercial 4.0 International License which allows others remix, tweak, and build upon the articles non-commercially, and although their new works must also acknowledge and be non-commercial, they don’t have to license their derivative works on the same terms.