Ontology highlight
ABSTRACT:
SUBMITTER: Xu Y
PROVIDER: S-EPMC4568347 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
BioMed research international 20150831
To better understand the molecular mechanisms of Ethambutol (EMB) resistance, the mutant hot spot region of five genes (embB, embA, embC, embR, and ubiA) was amplified and sequenced in 109 EMB-resistant and 153 EMB-susceptible clinical isolates from China. Twenty-seven EMB-susceptible isolates were found to have nonsynonym mutations, 23 of which were in embB. The mutations occurred most frequently in embB (85.3%, 93) and were seldom in embC (2.8%, 3), embA (3.7%, 4), embR (3.7%, 4), and ubiA (8. ...[more]