Survey growth rate and biosurfactant production by Pesudomonas aeruginosa and Pesudomonas putida from Khore Musa

Shahaliyan, Fatemeh; Safahieh, Alireza; Salamat, Negin; Mojodi, Fatemeh; Zaredoost, Mostafa

Volume 4, Issue 1 (summer 2014) J. Aqua. Eco 2014, 4(1): 59-51 | Back to browse issues page

‎ 20.1001.1.23222751.1393.4.1.7.1

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Shahaliyan F, Safahieh A, Salamat N, Mojodi F, Zaredoost M. Survey growth rate and biosurfactant production by Pesudomonas aeruginosa and Pesudomonas putida from Khore Musa. J. Aqua. Eco 2014; 4 (1) :59-51
URL: http://jae.hormozgan.ac.ir/article-1-39-en.html

Survey growth rate and biosurfactant production by Pesudomonas aeruginosa and Pesudomonas putida from Khore Musa

Fatemeh Shahaliyan ^*

Abstract: (6659 Views)

Biodegradation is an economical and efficacious option to purification among purifying methods. Capable PAHs degrading microorganisms are common in sediments contaminated by these compounds. Purifying ability enhance with biosurfactant production by microorganisms. Hence in this research after isolation and identification of two antheracen resistant bacteria, Pesudomonas aeruginosa and Pesudomonas putida, from Khore Musa oil polluted sediments, growth rate and biosurfactant production comparisons were studied. Three techniques, Blood agar, Drop collaps and Oil spread, were used in order to biosurfactant production scrutiny. Results showed that both species had good growth in media containing 10, 20 and 30 mg/lit anthracene but P.aeruginosa had more growth and biosurfactant production in these 3 concentrations.

Keywords: Poly aromatic hydrocarbons, Khore Musa, Growth, Biosurfactant, P.aeruginosa, P. putida

Full-Text [PDF 460 kb] (1675 Downloads)

Type of Study: Research | Subject: Special
Published: 2014/12/26