Article
A genetic survey of the pathogenic fungus Ophiostoma ulmi across a Dutch elm disease front in western Canada.
Genome - 1 Jun 1993
Hintz W E, Jeng R S, Yang D Q, Hubbes M M, Horgen P A
Abstract excerpt
The natural population structure of the Dutch elm pathogen Ophiostoma ulmi was determined from isolated collected from across a Western Canadian disease front through an analysis of restriction-site polymorphisms in the ribosomal DNA repeat, length mutations in the mitochondrial genomes, and thro...
Topics
- Ascomycota
- Base Sequence
- DNA Fingerprinting
- DNA, Fungal
- DNA, Mitochondrial
- DNA, Ribosomal
- Genetic Variation
- Manitoba
- Molecular Sequence Data
- Plant Diseases
- Plants
- Polymorphism, Restriction Fragment Length
- Repetitive Sequences, Nucleic Acid
- Saskatchewan
- Trees