Spatial structure and inbreeding depression in slickspot peppergrass, Lepidium papilliferum (Brassicaceae)

Botany

Volumn 86, Issue 9, 2008, Pages 1002-1008

  Billinge, Stephanie A ^a   Robertson, Ian C ^a  

^a BOISE STATE UNIVERSITY   (United States)

Author keywords

Inbreeding depression; Outcrossing; Pollination; Spatial structure

Indexed keywords

DICOTYLEDON; INBREEDING DEPRESSION; MATING BEHAVIOR; OUTCROSSING; POLLINATION; POPULATION STRUCTURE; REPRODUCTIVE SUCCESS; SEED DISPERSAL; SPATIAL DISTRIBUTION;

BRASSICA; BRASSICACEAE; LEPIDIUM; LEPIDIUM PAPILLIFERUM;

EID: 76349116520     PISSN: 19162804     EISSN: None     Source Type: Journal    
DOI: 10.1139/B08-053     Document Type: Article

References (30)

1. Billinge, S.A. 2006. Reproductive performance as a function of outcrossing distance in Lepidium papilliferum (Brassicaceae), a rare plant endemic to southwest Idaho. M.S. thesis, Boise State University, Boise, Idaho.
2. Burnham, K.P., and Anderson, D.R. 2002. Model selection and multimodel inference: a practical information-theoretic approach. 2nd ed. Springer Science + Business Media, New York, N.Y.
3. sByers, D.L. 1998. Effect of cross proximity on progeny fitness in a rare and a common species of Eupatorium (Asteraceae). Am. J. Bot. 85: 644-653. doi:10.2307/2446533.
4. Charlesworth, D., and Charlesworth, B. 1987. Inbreeding depression and its evolutionary consequences. Annu. Rev. Ecol. Syst. 18: 237-268. doi:10.1146/annurev.es.18.110187.001321.
5. Colket, B. 2005. 2004 habitat integrity and population monitoring of slickspot peppergrass (Lepidium papilliferum). Idaho Department of Fish and Game, Conservation Data Center, Boise, Idaho.
6. Dudash, M.R., and Fenster, C.B. 2001. The role of breeding system and inbreeding depression in the maintenance of an outcrossing mating strategy in Silene virginica (Caryophyllaceae). Am. J. Bot. 88: 1953-1959. doi:10.2307/3558422.
7. Ellstrand, N.C., and Elam, D.R. 1993. Population genetic consequences of small population size: implications for plant conservation. Annu. Rev. Ecol. Syst. 24: 217-242. doi:10.1146/annurev.es.24.110193.001245.
8. Galloway, L.F., Etterson, J.R., and Hamrick, J.L. 2003. Outcrossing rate and inbreeding depression in the herbaceous autotetraploid, Campanula americana. Heredity, 90: 308-315. doi:10.1038/sj. hdy.6800242. PMID:12692584.
9. Godt, M.J.W., and Hamrick, J.L. 1993. Patterns and levels of pollen-mediated gene flow in Lathyrus latifolius. Evolution, 47: 98-110. doi:10.2307/2410121.
10. Husband, B.C., and Schemske, D.W. 1996. Evolution of the magnitude and timing of inbreeding depression in plants. Evolution, 50: 54-70. doi:10.2307/2410780.
11. Lande, R. 1995. Mutation and conservation. Conserv. Biol. 9: 782-791. doi:10.1046/j.1523-1739.1995.09040782.x.
12. Levin, D.A. 1984. Inbreeding depression and proximity-dependent crossing success in Phlox drummondii. Evolution, 38: 116-127. doi:10.2307/2408551.
13. Levin, D.A., and Kerster, H.W. 1974. Gene flow in seed plants. Evol. Biol. 7: 139-220.
14. Longer, D.E., and Oosterhuis, D.M. 1999. Cotton regrowth and recovery from early season leaf loss. Environ. Exp. Bot. 41: 67-73. doi:10.1016/S0098-8472(98)00050-1.
15. Meyer, S.E., Quinney, D., and Weaver, J. 2005. A life history study of the Snake River plains endemic Lepidium papilliferum (Brassicaceae). West. N. Am. Nat. 65: 11-23.
16. Milliken, G.A., and Johnson, D.E. 1992. Analysis of messy data. Vol. 1. Designed experiments. Chapman and Hall, New York, N.Y.
17. Moseley, R.K. 1994. Report on the conservation status of Lepidium papilliferum. Idaho Department of Fish and Game, Conservation Data Center, Boise, Idaho.
18. Niesenbaum, R.A. 1993. Light or pollen - seasonal limitations on female reproductive success in the understory shrub Lindera benzoin. J. Ecol. 81: 315-323. doi:10.2307/2261501.
19. Oostermeijer, J.G.B., Altenburg, R.G.M., and den Nijs, H.C.M. 1995. Effects of outcrossing distance and selfing on fitness components in the rare Gentiana pneumonanthe (Gentianaceae). Acta Bot. Neerl. 44: 257-268.
20. Quinney, D. 1998. LEPA (Lepidium papilliferum). Report on file at: State of Idaho, Military Division, Idaho Army National Guard, Boise, Idaho.
21. Robertson, I.C. 2004. Importance of outcrossing for fruit production in slickspot peppergrass, Lepidium papilliferum L. (Brassicaceae). West. N. Am. Nat. 64: 265-268.
22. Robertson, I.C., and Klemash, D. 2003. Insect-mediated pollination in slickspot peppergrass, Lepidium papilliferum L. (Brassicaceae), and its implications for population viability. West. N. Am. Nat. 63: 333-342.
23. Robertson, I.C., and Ulappa, A.C. 2004. Distance between pollen donor and recipient influences fruiting success in slickspot peppergrass, Lepidium papilliferum. Can. J. Bot. 82: 1705-1710. doi:10.1139/b04-138.
24. SAS Institute Inc. 2003. SAS/STAT user's guide. Version 9. SAS Institute Inc. Cary, N.C.
25. Sobrevila, C. 1988. Effects of distance between pollen donor and pollen recipient on fitness components in Espeletia schultzii. Am. J. Bot. 75: 701-724. doi:10.2307/2444203.
26. Stewart, J.R., and Graves, W.R. 2006. Photosynthesis, growth, carbon allocations, and fruit load of Frangula caroliniana and Rhamnus cathartica. Int. J. Plant Sci. 167: 1161-1168. doi:10.1086/507650.
27. Stillman, A.J. 2006. Population genetics and mating system of the rare polyploid Lepidium papilliferum (Brassicaceae), a south-western Idaho endemic. M.S. thesis, Boise State University, Boise, Idaho.
28. Waser, N.M. 1993. Population structure, optimal outbreeding, and assortative mating in angiosperms. In The natural history of inbreeding and outbreeding: theoretical and empirical perspectives. Edited by N.W. Thornhill. University of Chicago Press, Chicago, Ill. pp. 173-199.
29. Waser, N.M., and Price, M.V. 1989. Optimal outcrossing in Ipomopsis aggregata: seed set and offspring fitness. Evolution, 43: 1097-1109. doi:10.2307/2409589.
30. Waser, N.M., and Price, M.V. 1994. Crossing distance effects in Delphinium nelsonii: outbreeding depression and inbreeding depression in progeny fitness. Evolution, 48: 842-852. doi:10.2307/2410491.