Abstract
A study was conducted to identify quantitative trait loci (QTLs) that affect colony-level stinging behavior and individual body size of honey bees. An F1 queen was produced from a cross between a queen of European origin and a drone descended from an African subspecies. Haploid drones from the hybrid queen were individually backcrossed to sister European queens to produce 172 colonies with backcross workers that were evaluated for tendency to sting. Random amplified polymorphic DNA markers were scored from the haploid drone fathers of these colonies. Wings of workers and drones were used as a measure of body size because Africanized bees in the Americas are smaller than European bees. Standard interval mapping and multiple QTL models were used to analyze data. One possible QTL was identified with a significant effect on tendency to sting (LOD 3.57). Four other suggestive QTLs were also observed (about LOD 1.5). Possible QTLs also were identified that affect body size and were unlinked to defensive-behavior QTLs. Two of these were significant (LOD 3.54 and 5.15).
Full Text
The Full Text of this article is available as a PDF (180.5 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Brandes C. Genetic differences in learning behavior in honeybees (Apis mellifera capensis). Behav Genet. 1991 May;21(3):271–294. doi: 10.1007/BF01065820. [DOI] [PubMed] [Google Scholar]
- Churchill G. A., Doerge R. W. Empirical threshold values for quantitative trait mapping. Genetics. 1994 Nov;138(3):963–971. doi: 10.1093/genetics/138.3.963. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Collins A. M., Rinderer T. E., Harbo J. R., Bolten A. B. Colony defense by africanized and European honey bees. Science. 1982 Oct 1;218(4567):72–74. doi: 10.1126/science.218.4567.72. [DOI] [PubMed] [Google Scholar]
- Hall H. G., Muralidharan K. Evidence from mitochondrial DNA that African honey bees spread as continuous maternal lineages. Nature. 1989 May 18;339(6221):211–213. doi: 10.1038/339211a0. [DOI] [PubMed] [Google Scholar]
- Hunt G. J., Page R. E., Jr, Fondrk M. K., Dullum C. J. Major quantitative trait loci affecting honey bee foraging behavior. Genetics. 1995 Dec;141(4):1537–1545. doi: 10.1093/genetics/141.4.1537. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hunt G. J., Page R. E., Jr Linkage analysis of sex determination in the honey bee (Apis mellifera). Mol Gen Genet. 1994 Sep 1;244(5):512–518. doi: 10.1007/BF00583902. [DOI] [PubMed] [Google Scholar]
- Hunt G. J., Page R. E., Jr Linkage map of the honey bee, Apis mellifera, based on RAPD markers. Genetics. 1995 Mar;139(3):1371–1382. doi: 10.1093/genetics/139.3.1371. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jansen R. C., Stam P. High resolution of quantitative traits into multiple loci via interval mapping. Genetics. 1994 Apr;136(4):1447–1455. doi: 10.1093/genetics/136.4.1447. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lander E. S., Botstein D. Mapping mendelian factors underlying quantitative traits using RFLP linkage maps. Genetics. 1989 Jan;121(1):185–199. doi: 10.1093/genetics/121.1.185. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lander E., Kruglyak L. Genetic dissection of complex traits: guidelines for interpreting and reporting linkage results. Nat Genet. 1995 Nov;11(3):241–247. doi: 10.1038/ng1195-241. [DOI] [PubMed] [Google Scholar]
- Maxson S. C. Searching for candidate genes with effects on an agonistic behavior, offense, in mice. Behav Genet. 1996 Sep;26(5):471–476. doi: 10.1007/BF02359751. [DOI] [PubMed] [Google Scholar]
- RIBBANDS C. R. The defence of the honeybee community. Proc R Soc Lond B Biol Sci. 1954 Sep 27;142(909):514–524. doi: 10.1098/rspb.1954.0040. [DOI] [PubMed] [Google Scholar]
- ROTHENBUHLER W. C. BEHAVIOR GENETICS OF NEST CLEANING IN HONEY BEES. IV. RESPONSES OF F1 AND BACKCROSS GENERATIONS TO DISEASE-KILLED BLOOD. Am Zool. 1964 May;4:111–123. doi: 10.1093/icb/4.2.111. [DOI] [PubMed] [Google Scholar]
- Smith D. R., Taylor O. R., Brown W. M. Neotropical Africanized honey bees have African mitochondrial DNA. Nature. 1989 May 18;339(6221):213–215. doi: 10.1038/339213a0. [DOI] [PubMed] [Google Scholar]
- Stort A. C. Genetic study of the aggressiveness of two subspecies of Apis mellifera in Brazil. IV. Number of stings in the gloves of the observer. Behav Genet. 1975 Jul;5(3):269–274. doi: 10.1007/BF01066178. [DOI] [PubMed] [Google Scholar]
- Williams J. G., Kubelik A. R., Livak K. J., Rafalski J. A., Tingey S. V. DNA polymorphisms amplified by arbitrary primers are useful as genetic markers. Nucleic Acids Res. 1990 Nov 25;18(22):6531–6535. doi: 10.1093/nar/18.22.6531. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Zeng Z. B. Precision mapping of quantitative trait loci. Genetics. 1994 Apr;136(4):1457–1468. doi: 10.1093/genetics/136.4.1457. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Zeng Z. B. Theoretical basis for separation of multiple linked gene effects in mapping quantitative trait loci. Proc Natl Acad Sci U S A. 1993 Dec 1;90(23):10972–10976. doi: 10.1073/pnas.90.23.10972. [DOI] [PMC free article] [PubMed] [Google Scholar]