OUTER MEMBRANE PROTEIN (OMP) PATTERNS OF ESCHERICHIA COLI ISOLATES OF CHICKEN ORIGIN VISULIZED WITH COOMASSIE BRILLIANT BLUE STAINING AND SILVER STAINING是什么意思 OUTER MEMBRANE PROTEIN (OMP) PATTERNS OF ESCHERICHIA COLI ISOLATES OF CHICKEN ORIGIN VISULIZED WITH COOMASSIE BRILLIANT BLUE STAINING AND SILVER STAINING怎么读