EVOLUTIONARY TRADE-OFFS OF INSECT RESISTANCE TO BACILLUS THURINGIENSIS CROPS: FITNESS COST AFFECTING PATERNITY

Evolution of resistance to insecticides provides a useful model for examining fitness trade-offs associated with adaptation to stress. Here, we examined male reproductive costs in pink bollworm (Pectinophora gossypiella) resistant to an insecticidal protein of Bacillus thuringiensis (Bt) produced by...

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Veröffentlicht in:	Evolution 2005-04, Vol.59 (4), p.915-920
Hauptverfasser:	Higginson, Dawn M, Morin, Shai, Nyboer, Megan E, Biggs, Robert W, Tabashnik, Bruce E, Carrière, Yves
Format:	Artikel
Sprache:	eng
Schlagworte:	Alleles Analysis of Variance Animals Bacterial Proteins - toxicity Bacterial Toxins - toxicity Biological Evolution Bollworms BRIEF COMMUNICATIONS Bt resistance cadherin Cadherins Cadherins - genetics Cotton Crops Ecological competition Endotoxins - toxicity Evolution Female Female animals fitness cost Genotypes Gossypium - metabolism Gossypium - microbiology Hemolysin Proteins Insecticide Resistance - genetics Insecticides Male Male animals Mating behavior Moths - drug effects Moths - genetics Moths - physiology Mutation Mutation - genetics Pectinophora gossypiella Plants, Genetically Modified Polymerase Chain Reaction Proteins Reproduction - physiology Sexual Behavior, Animal - physiology Species Specificity sperm precedence Spermatozoa Worms
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