枯草芽孢杆菌Ｂ－９０８几丁质酶基因的转化及表达ＴＨＥＴＲＡＮＳＦＯＲＭＡＴＩＯＮＡＮＤＥＸＰＲＥＳＳＩＯＮＯＦＣＨＩＴＩＮＡＳＥＧＥＮＥＩＮＢＡＣＩＬＬＵＳＳＵＢＴＩＬＩＳＢ┐９０８程爱丽＊＊唐文华王益民ＣｈｅｎｇＡｉｌｉＴａｎｇＷｅｎｈｕａＷａｎ... Transformation of Bacillus subtilis B-908 Chitinase Gene ......