Ergebnisse einschränken

Internest sex-ratio variation and male brood survival in the ant Pheidole pallidula

Keller, Laurent ; Aron, Serge ; Passera, Luc

In: Behavioral Ecology, 1996, vol. 7, no. 3, p. 292-298

Distribution of the Two Social Forms of the Fire Ant Solenopsis invicta (Hymenoptera: Formicidae) in the Native South American Range

Mescher, Mark C. ; Ross, Kenneth G. ; Shoemaker, D. Dewayne ; Keller, Laurent ; Krieger, Michael J. B.

In: Annals of the Entomological Society of America, 2003, vol. 96, no. 6, p. 810-817

Reproductive specialization in multiple-queen colonies of the ant Formica exsecta

Kümmerli, Rolf ; Keller, Laurent

In: Behavioral Ecology, 2006, vol. 18, no. 2, p. 375-383

Reproductive sharing in animal societies: reproductive incentives or incomplete control by dominant breeders?

Reeve, H. Kern ; Emlen, Stephen T. ; Keller, Laurent

In: Behavioral Ecology, 1998, vol. 9, no. 3, p. 267-278

Worker policing in the German wasp Vespula germanica

Bonckaert, Wim ; Vuerinckx, Kristel ; Billen, Johan ; Hammond, Rob L. ; Keller, Laurent ; Wenseleers, Tom

In: Behavioral Ecology, 2007, vol. 19, no. 2, p. 272-278

Forum : The eusociality continuum

Sherman, Paul W. ; Lacey, Eileen A. ; Reeve, Hudson K. ; Keller, Laurent

In: Behavioral Ecology, 1995, vol. 6, no. 1, p. 102-108

Distribution and Prevalence of Wolbachia Infections in Native Populations of the Fire Ant Solenopsis invicta (Hymenoptera: Formicidae)

Shoemaker, D. Dewayne ; Ahrens, Mike ; Sheill, Lauren ; Mescher, Mark ; Keller, Laurent ; Ross, Kenneth G.

In: Environmental Entomology, 2003, vol. 32, no. 6, p. 1329-1336

Visualization and quality assessment of de novo genome assemblies

Riba-Grognuz, Oksana ; Keller, Laurent ; Falquet, Laurent ; Xenarios, Ioannis ; Wurm, Yannick

In: Bioinformatics, 2011, vol. 27, no. 24, p. 3425-3426

Lack of inbreeding avoidance in the Argentine ant Linepithema humile

Keller, Laurent ; Fournier, Denis

In: Behavioral Ecology, 2002, vol. 13, no. 1, p. 28-31

Fitness and the level of homozygosity in a social insect

Haag-Liautard, Cathy ; Vitikainen, E. ; Keller, Laurent ; Sundström, L.

In: Journal of Evolutionary Biology, 2009, vol. 22, no. 1, p. 134 - 142

To date very few studies have addressed the effects of inbreeding in social Hymenoptera, perhaps because the costs of inbreeding are generally considered marginal owing to male haploidy whereby recessive deleterious alleles are strongly exposed to selection in males. Here, we present one of the first studies on the effects of queen and worker homozygosity on colony performance. In a wild...