Genomic Differentiation Among Oyster Mushroom Cultivars Released in Korea by URP-PCR Fingerprinting.
- Author:
Hee Wan KANG
;
Dong Suk PARK
;
Young Jin PARK
;
Chang Hyun YOU
;
Byoung Moo LEE
;
Moo Yong EUN
;
Seong Joo GO
- Publication Type:Original Article
- Keywords:
Pleurotus species;
URP-PCR fingerprinting;
Cultivar differentiation
- MeSH:
Breeding;
Dermatoglyphics*;
Florida;
Genetic Variation;
Korea*;
Ostreidae*;
Pleurotus*;
Polymerase Chain Reaction;
Repetitive Sequences, Nucleic Acid
- From:Mycobiology
2001;29(2):85-89
- CountryRepublic of Korea
- Language:English
-
Abstract:
URP primers of 20 mer derived from repetitive sequence of rice were used to assess genetic variation of oyster mushroom consisting of 10 cultivars of Pleurotus ostreatus, two cultivars of P. florida and two cultivars of P. sajor-caju which were registered in Korea. URP2F and URP38F primers produced cultivar-specific PCR polymorphic bands in the Pleurotus species. UPGMA cluster analysis using the URP-PCR data showed that 14 Pleurotus cultivars are genetically clustered into large three groups. The URP-PCR data provided important information for more efficient breeding strategies of Pleurotus cultivars.
