Annals of Plant Protection Sciences
  • Year: 2006
  • Volume: 14
  • Issue: 1

Genetic variability of Ustilago segetum f. sp. tritici isolates based on random amplified polymorphic DNA

  • Author:
  • N. Padmaja, R. Aggarwal, K.D. Srivastava
  • Total Page Count: 4
  • Page Number: 125 to 128

Division of Plant Pathology, I.A.R.I., New Delhi-110 012, India

Abstract

Genetic variability among the isolates of Ustilago segetum f.sp. tritici collected from north west plain zone was studied using 40 random deca primers. The results revealed high genetics variability ranging from 10 to 48%. The data generated by RAPD polymorphism was partly corresponded to the geographical origin of the isolates.

Keywords

Genetic variability, RAPD, Ustilago segetum f.sp. tritici