Isolation of Streptomyces

Research principal Primary Question- Which Streptomycetes species are antibiotic producers? Secondary Question 1- Which antibiotic or antibiotics does the species produce? Secondary Question 2- Which organisms are the antibiotics effective against? Secondary Question 3- What is the optimum growth media and gibe for the antibiotic producing Streptomycetes species? Abstract This is a manipulative lab based experimentation. The experiment consists of a primary experiment and a secondary experiment. The commit of the primary stage is to isolate an antibiotic producing Streptomycete from soil savour obtained by myself and investigate the ability of the antibiotic to inhibit opposite microbes and pathogens. In the secondary stage of the experiment the optimum educate which promotes antibiotic production will be investigated. Temperature, growth media and peradventure other factors will be investigated. Previous studies have shown that 27 degrees was the optimum temperature for Streptomycete to grow, however 37 degrees was the optimum for antibiotic production. [2] It is non certain which Streptomycete will be isolated from the soil sample. save almost certainly it will produce one or more antibiotic.

Based on previous researches Streptomycete isolated from rebel Everest, the antibiotic produced was effected against all of the gram negative examine organism except the Proteus spp. gram positive bacterium were less sensitive and Pseudomonas aeruginosa was resistant. [2] In our experiment we carry something similar. Aims ? To isolate one or more Streptomyces spp. which produces antibiotics. ? To find out what antibiotics it is and investigate what micro-organisms its effective against. ? To investigate what the optimum growth moderate is for the antibiotic producing Streptomyces species (E.g. growth media, temperature…etc.). Objectives ? Isolation- isolating the antibiotic-producing Streptomyces species from different soil samples. ? meet the... If you want to get a full essay, order it on our website: Orderessay

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