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- 发状念珠藻(Nostoc flagelliforme(Berk. & Curtis)Bornet & Flah.)Nostoc flagelliforme (Berk. & Curtis) Bornet & Flah.
- 利用转座子Tn5随机插入诱变筛选得到12株浑球红细菌(Rhodobacter sphaeroides)氨同化缺陷突变株(Asm~-)。Twelve Rhodobacter sphaeroides mutants disturbed in ammonia assimilation ( Asm-) were independently isolated by employing transposon Tn5-generated mutation.
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