has role has_role has role gene as virulence factor in pathogen gene mutant attenuated in host cell gene mutant attenuated in host has role has_role has role epithelial cell epithelial cell 上皮细胞 Burkholderia mallei ATCC 23344 Homo sapiens Homo sapiens 人类 protein-coding gene of Burkholderia mallei ATCC 23344 BMAA0649 2 20140329 243160 3086328 BMAA0649 Bin Zhao, Oliver He NCBI-supplied PMID: 15377793 WEB: http://www.ncbi.nlm.nih.gov/gene hemagluttinin motif-containing protein protein-coding MUTATION: boaA (BMAA0649) mutant has reduced adherence to human epithelial cell lines, specifically HEp2 (laryngeal cells) and A549 (type II pneumocytes), as well as to cultures of normal human bronchial epithelium (NHBE) compared to the wild type [PMID:20920184]. 2024 virulence factor gene role