Now showing items 1-4 of 4
Involvement of lipoxygenase in resistance of wheat against the Russian wheat aphid
(University of the Free State, 1999)
English: The upstream role of lipoxygenase (linoleate: oxygen reductase, E.C. 188.8.131.52) in the induced defence response against the Russian wheat aphid (Diuraphis noxia) was studied in resistant wheat (Triticum aestivum ...
Eliciting and signal transduction events of the Russian wheat aphid resistance response in wheat
(University of the Free State, 1998-11)
English: Features of the upstream defense response in the interaction between wheat (Triticum aestivum L.) and the Russian wheat aphid (RWA) (Diuraphis noxia, Mordvilko) were investigated. The study was conducted in an ...
Involvement of active oxygen species and phenylalanine ammonia-lyase in the resistance responsr of wheat to the Russian wheat aphid
(University of the Free State, 1999-11)
The effect of Russian wheat aphid (RW A), Diuraphis noxia (Mordvilko) infestation on phenylalanine ammonia-lyase (PAL) and superoxide dismutase (SOD) activities as well as internal hydrogen peroxide (H202) levels and ...
Grain yield and breadmaking quality of wheat lines with leaf rust resistance genes Lr29, Lr34, Lr35, and Lr37
(University of the Free State, 1999-06)
English: 1. The aim of this study was to determine if the leaf rust resistance genes Lr2g, Lr34, Lr35 and Lr37 have an effect on the quality and yield characteristics of a cultivar it is incorporated into. 2. Near-isogenic ...