Expression of Staphylococcus aureus enterotoxin type D in Escherichia coli X1776
نویسندگان
چکیده
منابع مشابه
Molecular cloning of staphylococcal enterotoxin B gene in Escherichia coli and Staphylococcus aureus.
We have cloned the Staphylococcus aureus entB gene in Escherichia coli, using pBR322 as the vector plasmid; however, no detectable staphylococcal enterotoxin B (SEB) was produced by the E. coli clones. When the entB gene was placed downstream from the strong lambda phage promoter, PR, SEB was synthesized at readily detectable levels in E. coli. Interestingly, mature SEB was almost exclusively p...
متن کاملSpecific Markers of Staphylococcus aureus and Escherichia coli VBNC in Patients with Rheumatoid Arthritis
Background and purpose: Recent studies suggest that the viable but nonculturable (VBNC) bacteria could cause inflammatory diseases. The aim of this study was to detect and investigate the expression of nuc and rfbE genes in blood samples of patients with rheumatoid arthritis (RA). Materials and methods: In this experimental study, 102 blood samples were collected from patients with RA and univ...
متن کاملStaphylococcus aureus Salmonella Escherichia coli Listeria monocytogenes
Materials and Methods Paneer is a tempting, nutritious and delicious indigenous dairy product obtained by acid and heat coagulation of milk. In India, where most people are vegetarian in dietary habits, milk products constitute major source of protein and other essential nutrients. Growing tensed environment and diets rich in fat combined with lack of exercise and physical work are leading to c...
متن کاملDetection of Staphylococcus Aureus Enterotoxin Genes A-E
Abstract Background and Objective: The main cause of spreading staphylococcal infections among patients is the healthy carriers working in hospitals. With the secretion of different sorts of toxins such as entrotoxin, this bacteria can provide the conditions for attacking on the host. The main objective of this study is identification of the characteristics and differences in the Staphylococc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1991
ISSN: 0378-1097
DOI: 10.1016/0378-1097(91)90613-f