Journal of Insect Behavior

, Volume 18, Issue 5, pp 633–650

Detecting Nestmate Recognition Patterns in the Fission-Performing Ant Aphaenogaster senilis: A Comparison of Different Indices

  • Katsuya Ichinose
  • Xím Cerdá
  • Christidès Jean-Philippe
  • Alain Lenoir
Article

DOI: 10.1007/s10905-005-7016-5

Cite this article as:
Ichinose, K., Cerdá, X., Jean-Philippe, C. et al. J Insect Behav (2005) 18: 633. doi:10.1007/s10905-005-7016-5

Abstract

In this paper, we compare three indices for nestmate recognition behaviors in the ant Aphaenogaster senilis within and among colonies and populations: the classical Aggression Index, a multidimensional Principal Component Analysis (PCA) Behavioral Index incorporating all observed behaviors, and a Chemical Profile Index for cuticular hydrocarbon composition. With these indices, we quantified nestmate recognition behaviors between workers from a parent nest and between those from independent colonies. The PCA Behavioral Index performed as well as or better than the classical Aggression Index in distinguishing small differences in nestmate recognition. Correlation analysis of the PCA Behavioral Index with the Chemical Profile Index may assist in identifying the occurrence of colony fissions. The PCA Behavioral Index correlated strongly with the Chemical Profile Index, suggesting that hydrocarbon profiling may be used as an alternative to nestmate recognition assays. This correlation also suggests that nestmate recognition in A. senilis is a graded response rather than a threshold one.

Keywords

aggression ant budding cuticular hydrocarbon profile nestmate recognition 

Copyright information

© Springer Science + Business Media, Inc. 2005

Authors and Affiliations

  • Katsuya Ichinose
    • 1
    • 2
  • Xím Cerdá
    • 1
    • 3
  • Christidès Jean-Philippe
    • 1
  • Alain Lenoir
    • 1
  1. 1.IRBI Institut de Recherche de Biologie de l’Insecte, Faculté des Sciences et TechniquesUniversité François Rabelais ToursToursFrance
  2. 2.Okinawa Subtropical Station of Japan International Research Centre for Agricultural SciencesIshigaki, Okinawa-kenJapan
  3. 3.Departamento de Biología EvolutivaEstación Biologica de Doñana, CSICSevillaSpain

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