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http://148.72.244.84/xmlui/handle/xmlui/15817
Title: | Screening of marcescin producing isolates from Serratia marcescens |
Authors: | Zainab Ali Khawlah Jebur Khalaf Hind Hussein Obaid Raghad Akram Aziz |
Keywords: | serratia marcescens, marcescin, cup assay |
Issue Date: | 1-Oct-2024 |
Publisher: | university of Diyala |
Abstract: | The current study intends to investigate the production of bacteriocin from S. marcescens, a Gram-negative bacterium, is a human pathogen and the reason why hospital medical equipment becomes contaminated. Various samples from patients about 220 samples which include blood,urine,abscess and sputum, twenty -three isolates of S.marcescens was performed as per standard laboratory procedure and confirmed by using VITEK-2 systems. The isolates of S.marcescens which produced marcescin detected by four methods : spot –on-the –lawn method , Cup-assay method ,Well-diffusion method and Agar cross streaking assay , the production of bacteriocin was produced by adding mitomycin-c to the bacterial broth to increase the amount of bacteriocin. |
URI: | http://148.72.244.84/xmlui/handle/xmlui/15817 |
Appears in Collections: | مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.) |
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