RAPID PURIFICATION OF ENDOTOXIN-FREE RTX TOXINS

Rapid Purification of Endotoxin-Free RTX Toxins

Cytolytic leukotoxins of the repeat in toxin (RTX) family are large proteins excreted by gram-negative bacterial pathogens through the type 1 secretion system (T1SS).Due to low yields and poor stability in cultures of the original pathogens, it is useful to purify recombinant fatty-acylated RTX cytolysins from inclusion bodies produced in E.coli.Su

read more



Nematode parasites of animals are more prone to develop xenobiotic resistance than nematode parasites of plants

In this paper, we concentrate on a comparison of plant and animal-parasitic nematodes, to gain insight into the factors that influence the acquisition of the drug resistance by nematodes.Comparing nematode parasite of domestic animals and cultivated plants, it appears that drug resistance threatens only domestic animal production.Does the paucity o

read more