lx-b 中文意思是什麼

lx-b 解釋

By treatment with both ultraviolet rays and licl, a mutant strain b. s. lx - 19 with high yield of heparinase and stability was obtained, whose enzyme activity increased by 40 % over strain lx - 10

Lx ? 19 ，其肝素酶產量較出發菌株提高了40 。通過單因素條件研究，發現n源和c源對酶產量影響較大，接種量以10 ，初始ph6 . 5 ，種齡12h為宜。