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Differential susceptibility of poplar hybrids to the aphid Chaitophorus leticomelas (Homoptera : Aphididae)
(Entomological Society of America, 2005)
Changes in hydroxamic acid levels of wheat plants induced by aphid feeding
(1989)
Seedlings of four wheat cultivars were infested with Metopolophium dirhodum nymphs. After aphids had fed for 40 hr on the plants, the levels of the defense metabolite 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one had changed. ...
DIBOA in wild Poaceae: Sources of resistance to the Russian wheat aphid (Diuraphis noxia) and the greenbug (Schizaphis graminum)
(Kluwer Academic Publishers, 1998)
Hydroxamic acids are secondary metabolites typical of Poaceae that play a role in cereal resistance against pests and pathogens. The content of the hydroxamic acid aglucones DIBOA (2,4-dihydroxy-1,4-benzoxazin-3-one) and ...
Resistance to the aphids Sitobion avenae and Rhopalosiphum padi in Gramineae in relation to hydroxamic acid levels
(1990)
Aribiotic resistance to the aphid Sitobion avenae was assessed in relation to levels of hydroxamic acids (Hx) in a wide genetic range of cultivars and species of Triticum. Within hexaploid and tetraploid Triticum material, ...
Nymphal performance and fecundity of melanaphis sacchari (Zehntner) (Hemiptera: Aphididae) in different sorghum genotypes
(Entomology & Applied Science Research Letters-easletters, 2022-01-01)
Sorghum [Sorghum bicolor (L.) Moench] is a tropical grass native to the African continent that is often used as human and animal feed. Polyphagous insects such as the sugarcane aphid, Melanaphis sacchari (Zehntner) (Hemiptera: ...
Metabolism or behavior: explaining the performance of aphids on alkaloid-producing fungal endophytes in annual ryegrass (Lolium multiflorum)
(Springer, 2017-10)
Plant–herbivore interactions are often mediated by plant microorganisms, and the “defensive mutualism” of epichloid fungal endophytes of grasses is an example. These endophytes synthesize bioactive alkaloids that generally ...
Influence of wheat and oat cultivars on the development of the cereal aphid parasitoid Aphidius rhopalosiphi and the generalist aphid parasitoid Ephedrus plagiator
(Blackwell Publishing Ltd, 1996)
The effects of three wheat cultivars and two oat cultivars on the development of the cereal aphid parasitoid Aphidius rhopalosiphi De Steph, and the generalist aphid parasitoid Ephedrus plagiator (Nees) (Hymenoptera: ...
Effect of host defense chemicals on clonal distribution and performance of different genotypes of the cereal aphid sitobion avenae
(PLENUM PUBLISHING CORPORATION, 2004)