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Genomic polymorphism of isolates of Phytophthora ramorum from Polish ornamental nurseries compared with other European and North American isolates
- Source :
- Journal of applied genetics. 48(4)
- Publication Year :
- 2007
-
Abstract
- We undertook an analysis of the genomic relationships between 15 isolates of Phytophthora ramorum Werres, de Cock et Man in't Veld, obtained from symptomatic plants growing in Polish ornamental nurseries, and 2 representatives of the European population and 3 of the North American population. Dendrograms were generated by UPGMA based on 786 amplification products obtained in ISSR-PCR reactions. The representatives of the European population and 13 of the "Polish" isolates formed a common cluster. The other 2 "Polish" isolates, which were found in 1998, and the 3 American representatives formed 2 separate clusters. There was no observed link between genomic distance on the basis of polymorphism and the origin of the isolates from plant species.
- Subjects :
- Phytophthora
Veterinary medicine
Genome
Polymorphism, Genetic
biology
Dendrogram
UPGMA
General Medicine
European population
biology.organism_classification
Polymerase Chain Reaction
humanities
Phytophthora ramorum
Polymorphism (computer science)
Botany
Ornamental plant
North american population
Genetics
Plant species
Poland
Phylogeny
Plant Diseases
Subjects
Details
- ISSN :
- 12341983
- Volume :
- 48
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- Journal of applied genetics
- Accession number :
- edsair.doi.dedup.....6096855625a445bc96c2e767c2f95903