Engqvist, Leif ; Dekomien, Gabriele; Lippmann, Tania; Epplen, Jörg T.; Sauer, Klaus Peter: Sperm transfer and paternity in the scorpionfly Panorpa cognata: large variance in traits favoured by postcopulatory episodes of sexual selection. In: Evolutionary Ecology. Jg.21 H. 6. 2007, S. 801-816
Inhalt
- Introduction
- Fig1
- Materials and methods
- Breeding and mating trials
- Measuring variance in individual male sperm transfer rate
- Spermatheca dissection and sperm counts
- Statistical analysis
- Measuring variance in paternity
- Estimation of male sperm transfer rate
- DNA extraction and microsatellite analysis
- Statistical analysis
- Results
- Variance in individual male sperm transfer
- Fig2
- Variance in paternity
- Discussion
- Tab1
- Fig3
- Acknowledgments
- References