Pollen competition reduces inbreeding depression in Collinsia heterophylla (Plantaginaceae)
Version of Record online: 11 SEP 2006
Journal of Evolutionary Biology
Volume 20, Issue 2, pages 737–749, March 2007
How to Cite
LANKINEN, Å. and ARMBRUSTER, W. S. (2007), Pollen competition reduces inbreeding depression in Collinsia heterophylla (Plantaginaceae). Journal of Evolutionary Biology, 20: 737–749. doi: 10.1111/j.1420-9101.2006.01233.x
- Issue online: 11 SEP 2006
- Version of Record online: 11 SEP 2006
- Received 8 February 2006; revised 7 August 2006; accepted 7 August 2006
Appendix S1. Inbreeding depression values, δ, measured as the difference in fitness between outcrossed and selfed progeny scaled by the value of outcrossed offspring. Significant differences from 0 are indicated in Tables 1 and 2. Outcrossed and selfed offspring was produced under both low and high pollen load treatments. All four types of crosses were performed on the same individual recipient. The fitness traits below are arranged by order of appearance in the life cycle (starting with earlier traits at the top). We considered seed traits and germination ability as variables expressed early in the life-cycle, while other traits were considered as variables expressed later in the life-cycle.
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