… lives, the emergence of multidrug-resistant (MDR) and … factor for multidrug resistance in
gram-negative bacteria [6,16… coli isolates from henan Province, China: a multicenter study …

… in Shandong Provence China. Gene cassettes of the class 1 integron variable region
mostly … to be resistant to three or more drug classes were defined as multidrug-resistant (MDR). …

… have transformed into the multidrug-resistant (MDR) strains … drug-resistant, gram-negative
bacterial infections. However, with … results of our study are in accordance with data from China. …

… The genes carrying integrons are found in most Gram-negative … in China, class 1 integron
as well as the gene cassettes … was observed in the clinical strains of Gram-negative bacteria …

… transfer elements among gram-negative isolates.We have previously reported … To identify
gene cassette arrays of integrons in both class 1 and class 2, we amplified each gene cassette …

… Klebsiella Pneumonia is a gram-negative Enterobacteria, and it … K1∼K30 were found to be
multidrug resistant (MDR) (not listed, … isolates from the feces of captive giant pandas in China. …

… the abundance of integrons, their gene cassette diversity in … of AMR in the southern region
of China. Samples from different … integrons, which are commonly found in most gram-negative …

… of class 1 integrons andresistance gene cassettes carrying by them in clinical isolates as well
as multidrug resistant … phenotype in Gram-negative bacteria. Citation23 The prevalence of …

… pneumoniae strains in China were included dfrA17, dfrA12, … among gram negative bacteria
that carried class 1 integrons in … on gene cassettes of class 1 integrons among gram-negative …

… Thus, we hypothesized that multidrug-resistant Enterobacteriaceae strains that … The
cassette regions of the class 1 integron in pGD31-NDM carry five resistance genes (bla OXA– 4 , …