GENOMIC DNA EXTRACTION METHODS: A COMPARATIVE CASE STUDY WITH GRAM-NEGATIVE ORGANISMS

Isolation of Genomic Dna from Gram Negative Bacteria

Rapid isolation of genomic DNA from gram-negative bacteria.

Comparison study of three methods for genomic DNA extraction from fresh and herbarium leaf specimens of Achillea wilhelmsii C.Koch

DNA extraction from plant tissues often causes most problems. For example, unsuccessful removal secondary metabolites during extraction, such as phenolic compounds in aromatic and medicinal plants, cause to some mistakes in result of molecular experiments by using of the extracted DNA. Achillea wilhelmsii is a medicinal plant belong to Asteraceae family and native to Iran, there is little infor...

Comparative Study of Rapid DNA Extraction Methods of Pathogenic Bacteria

Detection of pathogenic bacteria in food is most important for food safety and quality control, and the critical step it chooses the rapid, sensitive and more economical method to extract DNA to produce high quality and decrease the timeconsuming of measuring. Extraction of nucleic acids is the first step in most molecular biology studies and in all recombinant DNA techniques, but the difficult...

New treatment options against gram-negative organisms

In recent years, infections caused by multi-drug resistant (MDR) pathogens have become a serious problem, especially in the nosocomial setting. Th e World Health Organization (WHO) has identifi ed antimicrobial resistance as one of the three most important problems for human health. Some authors have summarized this pheno menon with the word ‘ESKAPE’, to include the most frequent MDR microorgan...