Migratory hosts can maintain the high‐dose/refuge effect in a structured host‐parasite system: The case of sea lice and salmon

Autor: Andrew W. Bateman, Stephanie J. Peacock, Martin Krkošek, Mark A. Lewis

Publikováno v: Evolutionary Applications, Vol 13, Iss 10, Pp 2521-2535 (2020)

Abstract Migration can reduce parasite burdens in migratory hosts, but it connects populations and can drive disease dynamics in domestic species. Farmed salmon are infested by sea louse parasites, often carried by migratory wild salmonids, resulting

Externí odkaz: https://doaj.org/article/f8048cfa1ad04828a84cb047bcd91ad4

Bt Corn and Insect Resistance: An Economic Assessment of Refuges

Autor: Terrance M. Hurley, Bruce A. Babcock, Richard L. Hellmich

Publikováno v: Journal of Agricultural and Resource Economics, Vol 26, Iss 1, Pp 176-194 (2001)

Genetically engineered crops offer farmers a new option for controlling pests. The high efficacy of these pesticidal crops, combined with the potential for widespread adoption, has raised concerns that pest resistance may prematurely diminish their v

Externí odkaz: https://doaj.org/article/f8cc594a79d54b82b7a6fedb3376fab4

Effectiveness of the High Dose/Refuge Strategy for Managing Pest Resistance to Bacillus thuringiensis (Bt) Plants Expressing One or Two Toxins

Autor: Jean-Claude Grégoire, Aiko Gryspeirt

Publikováno v: Toxins
Toxins, Vol 4, Iss 10, Pp 810-835 (2012)
Toxins, 4 (10
Toxins; Volume 4; Issue 10; Pages: 810-835

To delay resistance development to Bacillus thuringiensis (Bt) plants expressing their own insecticide, the application of the Insect Resistance Management strategy called "High Dose/Refuge Strategy" (HD/R) is recommended by the US Environmental Prot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ad67314b627d390fb0da33eac0b1e7
https://doi.org/10.3390/toxins4100810

Resistance to Bacillus thuringiensis toxins in the European corn borer: what chance for Bt maize?

Autor: Denis Bourguet

Publikováno v: Physiological Entomology
Physiological Entomology, Wiley, 2004, 29 (3), pp.251-256. ⟨10.1111/j.0307-6962.2004.00391.x⟩

Bacillus thuringiensis (Bt) is an endospore-forming bacterium that produces a protein crystal within the cytoplasm of sporulating cells (Schnepf et al., 1998). The proteins within this crystal are toxic to insects. By 2000, 89 different genes encodin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ce49b9d3d20d8e8834c07dd7004bc82
https://doi.org/10.1111/j.0307-6962.2004.00391.x

Resistance evolution to Bt crops : predispersal mating of european corn borers

Autor: Ambroise Dalecky, Sergine Ponsard, Céline Pélissier, Richard I. Bailey, Denis Bourguet

Publikováno v: PLoS Biology
PLoS Biology, Public Library of Science, 2006, 4, pp.1048-1058
PLoS Biology, 2006, 4 (6), pp.1048-1057. ⟨10.1371/journal.pbio.0040181⟩
PLoS Biology, Public Library of Science, 2006, 4 (6), pp.1048-1057. ⟨10.1371/journal.pbio.0040181⟩
PLoS Biology, Vol 4, Iss 6, p e181 (2006)
Plos Biology 6 (4), 1048-1057. (2006)
PLoS Biology, Public Library of Science, 2006, 4, pp.1048-1057. ⟨10.1371/journal.pbio.0040181⟩
Dalecky, A, Ponsard, S, Bailey, R, Pélissier, C, Bourguet, D & Simberloff, D (ed.) 2006, ' Resistance Evolution to Bt Crops: Predispersal Mating of European Corn Borers ', PLoS Biology . https://doi.org/10.1371/journal.pbio.0040181

Over the past decade, the high-dose refuge (HDR) strategy, aimed at delaying the evolution of pest resistance to Bacillus thuringiensis (Bt) toxins produced by transgenic crops, became mandatory in the United States and is being discussed for Europe.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afcb19be6bb6258f987ab7990afe4274
https://hal.archives-ouvertes.fr/hal-00350377