| burkholderia cenocepacia, b. multivorans, b. ambifaria and b. vietnamiensis isolates from cystic fibrosis patients have different profiles of exoenzyme production. | knowledge about the virulence mechanisms of species from the burkholderia cepacia complex (bcc) is still limited. the genomovar heterogeneity and production of different virulence factors are likely to contribute to the variation in the clinical outcome observed in bcc-infected cystic fibrosis (cf) patients. therefore, in this study we investigated the genetic polimorphism, the presence of genetic makers associated with virulence and transmissibility in bcc, and the profile of exoenzyme producti ... | 2007 | 17504297 |