Variability in virulence and the race concept in Phytophthora infestans (Mont.) de Bary

Ludwik S. Sujkowski

Abstract


Variability in virulence and aggressiveness was studied in 102 single zoospore isolates originating from 4 field isolates of Phytophthora infestans. Field isolates appeared to be mixtures of a wide spectrum of phenotypes differing in both characters as mentioned above. Race concept in P. infestans has been discussed.

Full Text:

PDF


DOI: https://doi.org/10.5586/am.1989.014

Journal ISSN:
  • 2353-074X (online)
  • 0001-625X (print; ceased since 2015)
This is an Open Access journal, which distributes its content under the terms of the Creative Commons Attribution License, which permits redistribution, commercial and non-commercial, provided that the content is properly cited.
The journal is a member of the Committee on Publication Ethics (COPE) and aims to follow the COPE’s principles.
The journal publisher is a member of the Open Access Scholarly Publishers Association.
The journal content is indexed in Similarity Check, the Crossref initiative to prevent scholarly and professional plagiarism.
Publisher
Polish Botanical Society