PROTOPLAST FORMATION AND DNA-MEDIATED TRANSFORMATION OF FUSARIUM-CULMORUM TO HYGROMYCIN-B RESISTANCE

被引:7
作者
CURRAGH, HJ [1 ]
MOOIBROEK, H [1 ]
WESSELS, JGH [1 ]
MARCHANT, R [1 ]
MULLAN, E [1 ]
机构
[1] UNIV GRONINGEN,DEPT PLANT BIOL,9751 NN HAREN,NETHERLANDS
来源
MYCOLOGICAL RESEARCH | 1993年 / 97卷
关键词
D O I
10.1016/S0953-7562(09)81127-1
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
This work involved firstly optimizing the protoplast yields for F. culmorum 159026, then setting up a system for DNA-mediated transformation. Higher protoplast yields and more rapid regeneration were obtained when the organic stabilizers sucrose and sorbitol were used rather than NH4Cl. Successful transformation was achieved using the plasmids pAN7-1 and pHRC containing the E. coli hygromycin B resistance gene (hygromycin B phosphotransferase, hpt) fused to Aspergillus nidulans expression signals.
引用
收藏
页码:313 / 317
页数:5
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