二乙基硫酸盐相关论文
Exchangeability of Two hrp Gene Fragments from Xenthomonas oryzae pv. oryzae and pv. oryzicola for H
hrp^- mutants were produced from strain JXOIII of Xanthomonas oryzae pv. oryzae (Xoo) and strain RS105 of X. o. pv. oryz......
<正> 目前已确认使用化学诱变剂以产生具有新特性的活菌。用遗传学方法产生新的细菌在研制新的细菌菌苗方面近来又受到很大注意。......
