Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Sharon Downes"'
Autor:
Wee Tek Tay, Rahul V. Rane, Amanda Padovan, Tom K. Walsh, Samia Elfekih, Sharon Downes, Kiwong Nam, Emmanuelle d’Alençon, Jianpeng Zhang, Yidong Wu, Nicolas Nègre, Daniele Kunz, Darren J. Kriticos, Cecilia Czepak, Michael H. Otim, Karl H. J. Gordon
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-15 (2022)
This population genomics study identifies the complex multiple introduction history of Spodoptera frugiperda (fall armyworm) from the Americas, into Africa and Asia. This provides new insight into the ‘east-to-west’ directionality of gene flow, a
Externí odkaz:
https://doaj.org/article/fc47af6a1d6548db9153b41c379dd333
Autor:
Thomas K Walsh, Nicole Joussen, Kai Tian, Angela McGaughran, Craig J Anderson, Xinghui Qiu, Seung-Joon Ahn, Lisa Bird, Nena Pavlidi, John Vontas, Jaeeun Ryu, Akhtar Rasool, Isabella Barony Macedo, Wee Tek Tay, Yongjun Zhang, Mary E A Whitehouse, Pierre Jean Silvie, Sharon Downes, Lori Nemec, David G Heckel
Publikováno v:
PLoS ONE, Vol 13, Iss 11, p e0197760 (2018)
The cotton bollworm, Helicoverpa armigera (Hübner) is one of the most serious insect pest species to evolve resistance against many insecticides from different chemical classes. This species has evolved resistance to the pyrethroid insecticides acro
Externí odkaz:
https://doaj.org/article/57d004c5eaf44ae592b7ba50d9332515
Autor:
Anthony R Ives, Cate Paull, Andrew Hulthen, Sharon Downes, David A Andow, Ralph Haygood, Myron P Zalucki, Nancy A Schellhorn
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0169167 (2017)
Transgenic crops that express insecticide genes from Bacillus thuringiensis (Bt) are used worldwide against moth and beetle pests. Because these engineered plants can kill over 95% of susceptible larvae, they can rapidly select for resistance. Here,
Externí odkaz:
https://doaj.org/article/763a5c0bce8446b195aaf388968e2c56
Autor:
Wee Tek Tay, Rod J Mahon, David G Heckel, Thomas K Walsh, Sharon Downes, William J James, Sui-Fai Lee, Annette Reineke, Adam K Williams, Karl H J Gordon
Publikováno v:
PLoS Genetics, Vol 11, Iss 11, p e1005534 (2015)
The use of conventional chemical insecticides and bacterial toxins to control lepidopteran pests of global agriculture has imposed significant selection pressure leading to the rapid evolution of insecticide resistance. Transgenic crops (e.g., cotton
Externí odkaz:
https://doaj.org/article/3640b3c8bff248e4a7bfe6be4bb1a990
Autor:
Wee Tek Tay, Miguel F Soria, Thomas Walsh, Danielle Thomazoni, Pierre Silvie, Gajanan T Behere, Craig Anderson, Sharon Downes
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e80134 (2013)
The highly polyphagous Old World cotton bollworm Helicoverpa armigera is a quarantine agricultural pest for the American continents. Historically H. armigera is thought to have colonised the American continents around 1.5 to 2 million years ago, lead
Externí odkaz:
https://doaj.org/article/6b8b505a1c0c4999a2897c57e31be161
Autor:
Silvia Caccia, Carmen Sara Hernández-Rodríguez, Rod J Mahon, Sharon Downes, William James, Nadine Bautsoens, Jeroen Van Rie, Juan Ferré
Publikováno v:
PLoS ONE, Vol 5, Iss 4, p e9975 (2010)
BackgroundEvolution of resistance by target pests is the main threat to the long-term efficacy of crops expressing Bacillus thuringiensis (Bt) insecticidal proteins. Cry2 proteins play a pivotal role in current Bt spray formulations and transgenic cr
Externí odkaz:
https://doaj.org/article/2d9ee5aba44647efbc3fb04947493520
Publikováno v:
PLoS ONE, Vol 5, Iss 9, p e12567 (2010)
Combinations of dissimilar insecticidal proteins ("pyramids") within transgenic plants are predicted to delay the evolution of pest resistance for significantly longer than crops expressing a single transgene. Field-evolved resistance to Bacillus thu
Externí odkaz:
https://doaj.org/article/050137df16f941728de4f7f59fbe67b6
Autor:
Huaizhi Zhao, Sharon Downes, Lisa Bird, Myron P Zalucki, Yinjun Fan, Zongming Xie, Munir Ahmad, Zhaozhi Lu
Publikováno v:
Entomologia Generalis.
Autor:
Armando Rosario-Lebron, Sara J. Oppenheim, Patrick S Haslem, Cheryle A. O’Donnell, Sharon Downes, Allan H. Smith-Pardo, Lara R Trozzo, James D. Young, Maribel Portilla, Carlos A. Blanco, Ian C. Stocks, Hannah Nadel, Tom Walsh, Joseph Mowery, Wee Tek Tay, Tracey Parker, Connor Gullbronson
Publikováno v:
Annals of the Entomological Society of America. 112:443-450
Heliothine eggs are commonly found on agricultural commodities and ornamental plants transported through domestic and international commerce. Tobacco budworm [Chloridea (Heliothis) virescens (F.)], Chloridea subflexa (Guenée), and the corn earworm [
Publikováno v:
Journal of invertebrate pathology. 183
Genetically engineered crops expressing insecticidal toxins from Bacillus thuringiensis (Bt) have improved the management of targeted lepidopteran pests and reduced the use of insecticide sprays. These benefits explain an increasing adoption of Bt cr