O
Oonagh Byrne
Researcher at University of Western Australia
Publications - 8
Citations - 453
Oonagh Byrne is an academic researcher from University of Western Australia. The author has contributed to research in topics: Field pea & Weevil. The author has an hindex of 5, co-authored 8 publications receiving 408 citations. Previous affiliations of Oonagh Byrne include University College Dublin & Government of Western Australia.
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Journal ArticleDOI
Plant-insect coevolution and inhibition of acetylcholinesterase.
M. F. Ryan,Oonagh Byrne +1 more
TL;DR: Data suggest the involvement of acetylcholinesterase in the coevolved insect response to terpenoids, as well as a range of functional groups, that were reversible competitive inhibitors apparently occupying at least the hydrophobic site of the enzyme's active center.
Journal ArticleDOI
Genetic analysis of pod and seed resistance to pea weevil in a Pisum sativum x P. fulvum interspecific cross
TL;DR: It is proposed that complete resistance to pea weevil is controlled by three major recessive alleles assigned pwr1, pwr2, and pwr3, and complete susceptibility by threemajor dominant alleles assign PWR1, PWR2,and PWR3.
Journal ArticleDOI
Large-scale density-based screening for pea weevil resistance in advanced backcross lines derived from cultivated field pea (Pisum sativum) and Pisum fulvum
Nader Aryamanesh,Oonagh Byrne,Oonagh Byrne,D. Hardie,D. Hardie,Tanveer Khan,Tanveer Khan,Kadambot H. M. Siddique,Guijun Yan +8 more
TL;DR: It is found that the method using CsCl separation is a useful tool in breeding for pea weevil resistance and is able to introgress peaWeevil resistance from P. fulvum into cultivated field pea through backcrossing to produce several advanced pea Weevil resistant lines following this procedure.
Journal ArticleDOI
Identification of genome regions controlling cotyledon, pod wall/seed coat and pod wall resistance to pea weevil through QTL mapping
Nader Aryamanesh,Y. Zeng,Y. Zeng,Oonagh Byrne,D. Hardie,A. M. Al-Subhi,Tanveer Khan,Kadambot H. M. Siddique,Guijun Yan +8 more
TL;DR: This is the first report on the development of QTL markers to probe Pisum germplasm for pea weevil resistance genes, and these flanking markers will be useful in accelerating the process of screening when breeding forpea weiller resistance.
Incorporation of pea weevil resistance from wild pea (Pisum fulvum) into cultivated field pea (Pisum sativum)
TL;DR: The aim of this study was to introgress natural pea weevil resistance, derived from the wild pea species, Pisum fulvum Sibth.