Browsing by Author "Zúñiga Navarro, Gustavo"

Now showing items 1-2 of 2

    • Glycine-betaine in wilted barley reduces the effects of gramine on aphids 
      Zúñiga Navarro, Gustavo; Corcuera, Luis (1987)
      The gramine content in different barley cultivars was not changed under water stress. Proline and glycine-betaine increased as plant water potential decreased. The population growth rate of the aphids Schizaphis graminum ...
    • Induction of soluble and cell wall peroxidases by aphid infestation in barley 
      Chaman Medina, Mercedes; Corcuera, Luis; Zúñiga Navarro, Gustavo; Cardemil Oliva, Liliana; Argandoña Cortés, Víctor (2001)
      Peroxidase enzymes have been found in soluble, ionically bound, and covalently bound forms and have been implicated in several physiological processes in plants. This paper investigates the effect of aphid infestation ...