Supported by National High Technology Research and Development Program of China(2006AA10A206);National Natural Science Foundation of China(31001072);the Fund of Beijing Academy of Agriculture and Forestry Sciences for Young Scholars(QNJJ201012)~~
[Objective] The study aimed to obtain attenuated strain of Haemophilus parasuis.[Method] Tn5 transposon technology was used to construct a library of mutants.Positive mutants were screened by kanamycin resistance.Fals...
Supported by National Natural Science Foundation of China(31001072);National High Technology Research and Development Program of China(2006AA10A206);Youth Foundation of Beijing Academy of Agriculture and Forestry(QNJJ201012);Program of Beijing Academy of Agriculture and Forestry(2010A008)~~
[Objective] The aim was to clone and express the pilA gene of outer membrane protein of Haemophilus parasuis.[Method] The published pilA gene sequence of HPS was analyzed for primer synthesis,and the genome of serotyp...