摘要: |
利用菌株对氯酸钾的抗性,在粟蠕孢菌(Helminthosporium setariae)中筛选氮代谢营养缺陷突变株,获得25株性状稳定的突变菌株。 |
关键词: 粟蠕孢菌 氯酸钾 抗性突变株 |
DOI: |
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基金项目: |
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THE SELECTION AND CHARACTERISATION OF CHLORATE RESISTANT MUTANTS IN HELMINTHOSPORIUM SETARIAE |
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Abstract: |
The method of selecting auxotrophs by the character of resistance to chlo- rate was used for mutant isolating in Helminthosporiurn setariae first,and chlorate resistant mutants were isolated following irradiation of conidia with ultraviolet light.Two stable mutants were obtained. |
Key words: Hetminthosporium setariae potassium chlorate resistant mutants |