Browsing Genetics by UP Author "Ahumada, Rodrigo"

Browsing Genetics by UP Author "Ahumada, Rodrigo"

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  • AFLP analysis reveals a clonal population of Phytophthora pinifolia in Chile 
    Duran, Alvaro; Gryzenhout, Marieka; Drenth, Andre; Slippers, Bernard; Ahumada, Rodrigo; Wingfield, Brenda D.; Wingfield, Michael J. (Elsevier, 2010-09)
    Phytophthora pinifolia is the causal agent of the recently discovered needle disease of Pinus radiata in Chile, referred to as “Daño Foliar del Pino” (DFP). The genetic structure of the pathogen population is unknown, which ...
  • Characterization of the pitch canker fungus, Fusarium circinatum, from Chile 
    Jacobs, Adriaana; Coutinho, Teresa A.; Wingfield, Michael J.; Ahumada, Rodrigo; Wingfield, Brenda D. (Academy of Science of South Africa, 2007-05)
    Fusarium circinatum is the causal agent of the pine disease commonly referred to as pitch canker. During 2001, a Fusarium species was isolated from dying Pinus radiata clonal hedges in various forestry nurseries in Chile ...
  • Parallel host range expansion in two unrelated cossid moths infesting Eucalyptus nitens on two continents 
    Degefu, Dawit Tesfaye; Hurley, Brett Phillip; Garnas, Jeffrey R.; Wingfield, Michael J.; Ahumada, Rodrigo; Slippers, Bernard (Wiley-Blackwell, 2013-02)
    1. Two cossid moths, Coryphodema tristis and Chilecomadia valdiviana, have recently become pests on Eucalyptus nitens in South Africa and Chile, respectively. Both C. tristis and C. valdiviana have large host ranges and ...