Paternal effects on the defensive behavior of honeybees

E. Guzman-Novoa, G. J. Hunt, R. E. Page, J. L. Uribe-Rubio, D. Prieto-Merlos, F. Becerra-Guzman

Research output: Contribution to journalArticlepeer-review

44 Scopus citations


The defensive behavior of 52 hybrid honeybee (Apis mellifera L.) colonies from four sets of crosses was studied and compared with that of European and Africanized bee colonies. Colonies containing F1 hybrid workers were obtained through reciprocal crosses between European and Africanized bees. The total number of stings deposited by workers in a moving leather patch in 1 min was recorded. In each of the four sets of crosses, bees from hybrid colonies of Africanized paternity left more stings in leather patches than bees from hybrid colonies of European paternity. Results strongly suggest paternal effects of African origin increasing the defensive behavior of hybrid colonies. Although some degree of dominance was observed for high-defensive behavior in one of the four sets of crosses involving European paternity, most of the dominance effects reported in the literature appear to be the result of paternal effects. Several hypotheses to explain this phenomenon, as well as the implications of these effects on the fitness and breeding of honeybees are discussed.

Original languageEnglish (US)
Pages (from-to)376-380
Number of pages5
JournalJournal of Heredity
Issue number4
StatePublished - Jul 2005

ASJC Scopus subject areas

  • Biotechnology
  • Molecular Biology
  • Genetics
  • Genetics(clinical)


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