ISOLATION, IDENTIFICATION AND PRESERVATION OF FUSARIUM SPP. CAUSING DRY ROT OF POTATO TUBERS
Abstract
Fungi of the genus Fusarium cause dry rot, a potato disease which develops during long-term storage of tubers. The disease-inducing capabilities differ among Fusarium spp., but may also vary within species uni-versally considered main dry rot agents. Identification of Fusarium spp. present on diseased tubers in a surveyed area can help minimize crop losses and mycotoxin contamination by, for example, applying proper fungicides or planning crop rotation. Here, we present a procedure of obtaining single spore colonies of Fusarium spp. from potato tubers infected by dry rot, their identification using molecular methods and ways of preservation.
Keywords
β-tubulin; ITS; single-spore culture; tef-1α
Plant Breeding and Acclimatization Institute – National Research Institute, Młochów Research Center, Platanowa Str. 19, 05-831 Młochów, Poland Poland
Plant Breeding and Acclimatization Institute – National Research Institute, Młochów Research Center, Platanowa Str. 19, 05-831 Młochów, Poland; Poland
All articles published in electronic form under CC BY-SA 4.0, in open access, the full content of the licence is available at: https://creativecommons.org/licenses/by-sa/4.0/legalcode.pl .
