Browsing by Subject "maize"

Now showing items 1-3 of 3

    • Distribution of hydroxamic acids in zea mays tissues 
      Argandoña, Victor H.; Corcuera, Luis J. (1985)
      The hydroxamic acid content of leaves of cereals correlates well with resistance to aphids. In maize these compounds were absent from xylem exudates and guttation drops. Lateral veins of leaves of 7-day-old maize plants ...
    • Effects of hydroxamic acids on electron transport and their cellular location in corn 
      Massardo, Francisca; Zúñiga, Gustavo E.; Ptrez, Luz M.; Corcuerat, Luis J. (1994)
      DIMBOA, the main hydroxamic acid in maize and wheat, is found mainly as a glucoside in intact maize plants; when the tissue is damaged a β-glucosidase releases DIMBOA from DIMBOA-glucoside. The effects of DIMBOA and its ...
    • Hydroxamic acid glucosides in honeydew of aphids feeding on wheat 
      Givovich, A.; Morse, S.; Cerda, H.; Niemeyer, H. M.; Wratten, S. D.; Edwards, P. J. (Kluwer Academic Publishers-Plenum Publishers, 1992)
      DIMBOA glucoside (2-O-/gb-D-glucopyranosyl-4-hydroxy-7-meth-oxy-1,4-benzoxazin-3-one), the main hydroxamic acid (Hx) in intact wheat plants, was detected in the honey dew of Rhopalosiphum padi feeding on seedlings of six ...