Morphological study and Caracterisation of Fusarium oxysporum f.sp.albedinis. by Isozymes systems
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Date
2017-01-01
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International Journal of Scientific & Engineering Research
Abstract
Abstract— The characteristics of Fusarium oxysporium f.sp. albedinis (F.o.a) isolates were investigated using electrophoretic studies of
isozymes systems (esterase and phosphatase). The morphological characteristics of the isolates were very variable to each other. The
isoenzymes profiles revealed polymorphic bands or the data were subjected to analysis with the JMP method. The isolates were grouped
into 2 main groups A and B, those last were divided into sub-groups. Nineteen (19) isolates creates the group A and four isolates (E1, E2,
E3 and M15A) formed the group B. analysis of isozyme banding patterns were found to be a reliable marker technology, efficient and effective
tools to find the genetic variability among isolates isolated in different geographical areas.