Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Impact of small fitness costs on pest adaptation to crop varieties with multiple toxins: a heuristic model.

Journal of economic entomology - 1 Dec 2006

Gould Fred, Cohen Michael B, Bentur J S, Kennedy George G, Van Duyn John

Abstract excerpt

A deterministic two-locus model was used to examine how small fitness costs to individuals carrying resistance alleles could impact the risk of panmictic insect pest populations adapting to crop varieties that produced two distinct toxins. Parameters examined were (1) level of toxicity of each toxin, (2) initial frequencies of alleles for adaptation to the toxins, (3) percentage of population feeding on nontoxic...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Adaptation, Physiological
Share to Bacillus thuringiensis

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Bacterial Toxins

Share to Gene Frequency

Share to Insecticide Resistance

Share to Models, Biological

Share to Plants, Genetically Modified

Share to Toxins, Biological

Source

Identifiers

PMID: 17195678
DOI: 10.1603/0022-0493-99.6.2091

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Impact of small fitness costs on pest adaptation to crop varieties with multiple toxins: a heuristic model.PMID 17195678Read ↗

How to build the non-host plant for stability in insect resistance management.Semantic proximity Read ↗

Adaptation to the cost of resistance: a model of compensation, recombination, and selection in a haploid organism.Semantic proximity Read ↗

Adaptation in a heterogeneous environment I: persistence versus extinction.Semantic proximity Read ↗

Modelling the effect of gene deployment strategies on durability of plant resistance under selectionSemantic proximity Read ↗

Low pesticide rates may hasten the evolution of resistance by increasing mutation frequencies.Semantic proximity Read ↗

Genotype-specific fitness cost of resistance to Bt toxin Cry1Ac in pink bollworm.Semantic proximity Read ↗

A situation in which a local nontoxic refuge promotes pest resistance to toxic crops.Semantic proximity Read ↗

Evolution of resistance under alternative models of selective interference.Semantic proximity Read ↗

The cost of fungicide resistance evolution in multi-field plant epidemicsSemantic proximity Read ↗

The evolutionary ecology of insect resistance to plant chemicals.Semantic proximity Read ↗

All resistance alleles are not equal: the high fitness cost of super-kdr in the absence of insecticide.Semantic proximity Read ↗

Potential shortfall of pyramided transgenic cotton for insect resistance management.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.