A Mycobacterium avium subsp. paratuberculosis relA deletion mutant and a 35 kDa major membrane protein elicit development of cytotoxic T lymphocytes with ability to kill intracellular bacteria

鸟分枝杆菌副结核亚种 relA 缺失突变体和 35 kDa 主要膜蛋白引发细胞毒性 T 淋巴细胞的发育，具有杀死细胞内细菌的能力