USE OF THE RAPD PROCEDURE FOR THE IDENTIFICATION OF TRICHODERMA STRAINS

被引:66
作者
ZIMAND, G
VALINSKY, L
ELAD, Y
CHET, I
MANULIS, S
机构
[1] ARO,VOLCANI CTR,DEPT PLANT PATHOL,IL-50250 BET DAGAN,ISRAEL
[2] HEBREW UNIV JERUSALEM,FAC AGR,DEPT PLANT PATHOL & MICROBIOL,IL-76100 REHOVOT,ISRAEL
来源
MYCOLOGICAL RESEARCH | 1994年 / 98卷
关键词
D O I
10.1016/S0953-7562(09)80474-7
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Using the RAPD (random amplified polymorphic DNA) procedure with arbitrary 10 oligonucleotide primers, we were able to distinguish among strains of Trichoderma. Ten of the strains which were identified as T harzianum exhibited similar patterns. Among the strains of T. viride, only three pairs yielded similar patterns. None of the strains identified as T. hamatum showed any similarities. The isolate T-39, which is used commercially as a biocontrol agent against Botrytis cinerea, was distinguishable by this procedure. The use of this method for the precise identification of Trichoderma strains is discussed.
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页码:531 / 534
页数:4
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