نتایج جستجو برای: bacterial cultures
تعداد نتایج: 300979 فیلتر نتایج به سال:
In the present study biodegradation of Polycyclic Aromatic Hydrocarbon (PAH) compound Naphthalene by four bacterial cultures Bacillus subtilis PD6, Bacillussp. PD9, Enterobactersp. PD11 and PD14 has been targeted. Biodegradation these selected was analysed HPLC (High Performance Liquid Chromatography) technique. analysis revealed naphthalene all within a span six days. Highest 78.1% shown PD6 w...
With the financial protection of National Iranian Copper Industries Company, the composition of bacterial populations in Aliabad copper mine was investigated by electron microscopy and by analysis of DNA obtained from bacteria after ores laboratory cultures. This analysis consisted of the characterization of the spacer regions between the 16 and 23s genes in the bacterial rRNA genetic loci afte...
Abstract Uni-algal, non-axenic cultures of six marine diatoms were screened by polymerase chain reaction-denaturing gradient gel electrophoresis for the diversity of the accompanying bacterial communities ('satellite' bacteria) in order to test the hypothesis that algal cells constitute niches for specific bacterial species. The complexity of the satellite assemblages, as judged from the number...
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