Publications by authors named "Yuling Zhengl"
Objective: In order to study the role of SS2 Type IV Secretion System VirD4 in evasion of the host innate immune killing, we constructed a knockout mutant AVirD4. Then we studied its biological activity and virulence.
Methods: The two VirD4 flanking DNA sequences were amplified using genome of 05ZYH33 as template.