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Chemical mutagenesis in Taphrina maculans Butler I. Surival and mutation induction by N-methyl-N'-nitro-N-nitrosoguanidine

✍ Scribed by Dr. U. P. Singh

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
386 KB
Volume
13
Category
Article
ISSN
0233-111X

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✦ Synopsis

Abstract

Survival and mutation induction studies have been explored in two strains of Taphrina maculans Butler with N‐methyl‐N'‐nitro‐N‐nitrosoguanidine. The salmon red strain is more susceptible to the mutagen than the creamy white one. Filamentous and small spored mutants were induced only in the creamy white strain. Pathogenicity tests of wild types and mutants revealed the latter as avirulent.

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