TY  - BOOK
AU  - Diana Fakhry Galil Tadrus
AU  - Mahmoud Wafik Sadik , 
AU  - Michael Rizkallah Goher , 
TI  - Production of antibiotics by some Egyptian soil streptomycetes / 
PY  - 2020///
CY  - Cairo : 
PB  - Diana Fakhry Galil Tadrus , 
KW  - Actinomycetes
KW  - Antimicrobial
KW  - Secondary metabolites
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Microbiology; Issued also as CD
N2  - Actinomycetes have got considerable attention worldwide due to the production of many useful bioactive metabolites. In the present study, the antimicrobial potential of novel Actinomycetes has been evaluated by the initial screening of six rhizosphere samples in Egypt. The primary and secondary screening  were  performed against Bacillus cereus (ATCC33018), and E. coli O157 (ATCC93111) as model strains of Gram positive and Gram negative species, respectively. GC-MS analysis of most active actinomycetes extracted secondary metabolites was studied. The major compounds identified by GC-MS analysisinclude2,4-di-tert-butylphenol,3-chloropropionic acid, heptadecyl ester 1,2-benzenedicarboxylicacid,3-nitro, benzenepropanoic acid, 3,5-bis (1,1 dimethylethyl)-4-hydroxy-,octadecyl ester, 1-monopalmitin, 2TMS derivative, 1-docosene, 1-nonadecene and 1-nonacosene
UR  - http://172.23.153.220/th.pdf
ER  -