gene disruption in salmonella typhimurim by modified λ red disruption system

Gene disruption in Salmonella typhimurim by modified λ Red disruption system

There are many techniques to knock out directed genes in bacteria, some of which have been described in Salmonella species. In this study, a combination of SOEing PCR method and the λ Red disruption system were used to disrupt phoP gene in wild type and standard strains of Salmonella typhimurium. Three standards PCR and one fusion PCR reactions were performed to construct a linear DNA including...

Gene disruption in Salmonella typhimurim by modified λ Red disruption system.

There are many techniques to knock out directed genes in bacteria, some of which have been described in Salmonella species. In this study, a combination of SOEing PCR method and the λ Red disruption system were used to disrupt phoP gene in wild type and standard strains of Salmonella typhimurium. Three standards PCR and one fusion PCR reactions were performed to construct a linear DNA including...

Capsule Polysaccharide Synthase 1 (CPS1) Homolog in Aspergillus fumigatus: A Gene Disruption Study

Introduction: Aspergillus fumigatus is the leading cause of invasive aspergillosis in immunocompromised patients with a high rate of mortality. Despite introduction of several classes of antifungal drugs, the limitations of current therapies have prompted an intense research toward the discovery of new antifungal compounds. In a recent study, several potential drug targets were identified based...

Disruption of Aldh3a2 gene

The fatty aldehyde dehydrogenase (FALDH) ALDH3A2 is the causative gene of Sjögren-Larrson syndrome (SLS). To date, the molecular mechanism underlying the symptoms characterizing SLS has been poorly understood. Using Aldh3a2 mice, we here found that Aldh3a2 was the major FALDH active in undifferentiated keratinocytes. Long-chain base metabolism was greatly impaired in Aldh3a2 keratinocytes. Phen...

BIRC5 Gene Disruption via CRISPR/Cas9n Platform Suppress Acute Myelocytic Leukemia Progression

Background: Acute myelocytic leukemia (AML) is a clonal malignancy resulting from the accumulation of genetic abnormalities in the cells. Human baculoviral inhibitor of apoptosis repeat-containing 5 (BIRC5), encodes survivin, is one of only a handful of genes that is differentially over-expressed in numerous malignant diseases including AML. Methods: The BIRC5 was silenced permanently in two AM...

Disruption of GAL1 Gene in Saccharomyces cerevisiae Leads to Higher Ethanol Production