Draft Genome Sequences of Five Staphylococcus aureus Strains Isolated from Clinically Healthy Cows in the Russian Federation.

We present here the draft genome sequences of five Staphylococcus aureus strains isolated from milk samples from clinically healthy cows in the Russian Federation. Four of them were determined to be sequence type 97 (ST-97), and one was determined to be ST-22. All the strains are characterized by their genome possessing genes that code for enterotoxins and cytotoxins.

Generation of scFv phages specific to Staphylococcus enterotoxin C1 by panning on related antigens.

A method for generation of highly specific miniantibodies within the phage particle has been developed, and used to produce antibodies against Staphylococcus enterotoxin type C1. Under successive panning of the non-immune phage miniantibody (scFv) library with enterotoxins SE (types A, B, C1, D, E, G, and I) adsorbed on the plate surface, we generated 11 individual phage clones to Staphylococcus enterotoxin type C1. Five of them interacted specifically only with SEC1 and had no cross-reactions with the other enterotoxins.