A collection of Sardinian isolates oi Biscogniauxia mediterranea (De Not.) O. Kuntze was analysed by means of RAPD-PCR (random amplified polymorphic DNA-polymerase chain reaction), using twenty arbitrary 10-mer primers, in order to detect the genetic variation of the population. Five out of twenty OPA primers were particularly effective in detecting polymorphism. The dendrogram, obtained on the basis of these data by using UPGMA method and Pearson coefficient, showed a high level of genetic variability among the isolates of B. mediterranea analysed.
Molecular characterization of Biscogniauxia mediterranea (De Not.) O. Kuntze strains isolated from declining trees of Quercus suber L. in Sardinia / Schiaffino, A. FRANCESCHINI A.; Maddau, Lucia; Serra, Salvatorica. - In: IOBC/WPRS BULLETIN. - ISSN 1027-3115. - 25:5(2002), pp. 37-40. (Intervento presentato al convegno Working group Integrated Protection in Oak Forests tenutosi a Oeiras - Lisbonne (Portugal) nel 1-4 octobre 2001).
Molecular characterization of Biscogniauxia mediterranea (De Not.) O. Kuntze strains isolated from declining trees of Quercus suber L. in Sardinia
MADDAU, Lucia;SERRA, Salvatorica
2002-01-01
Abstract
A collection of Sardinian isolates oi Biscogniauxia mediterranea (De Not.) O. Kuntze was analysed by means of RAPD-PCR (random amplified polymorphic DNA-polymerase chain reaction), using twenty arbitrary 10-mer primers, in order to detect the genetic variation of the population. Five out of twenty OPA primers were particularly effective in detecting polymorphism. The dendrogram, obtained on the basis of these data by using UPGMA method and Pearson coefficient, showed a high level of genetic variability among the isolates of B. mediterranea analysed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
