Modes and rates of selfing and associated inbreeding depression in the self-incompatible plant Senecio squalidus (Asteraceae): A successful colonizing species in the British Isles

New Phytologist

Volumn 168, Issue 2, 2005, Pages 475-486

  Brennan, Adrian C ^a   Harris, Stephen A ^b   Hiscock, Simon J ^a  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

^b UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

Baker's rule; Colonization; Inbreeding depression; Pseudo self compatibility; Selfing rate; Senecio squalidus; Sporophytic self incompatibility

Indexed keywords

COLONIZATION; GEOGRAPHICAL VARIATION; HERITABILITY; INBREEDING DEPRESSION; LIFE HISTORY; PERENNIAL PLANT;

EURASIA; EUROPE; UNITED KINGDOM; WESTERN EUROPE;

ASTERACEAE; SENECIO; SENECIO SQUALIDUS;

ARTICLE; BIOLOGICAL MODEL; ECOSYSTEM; ENVIRONMENT; FRUIT; GENETICS; GROWTH, DEVELOPMENT AND AGING; INBREEDING; SENECIO; UNITED KINGDOM;

ECOSYSTEM; ENVIRONMENT; FRUIT; GREAT BRITAIN; INBREEDING; MODELS, GENETIC; SENECIO;

EID: 32944463514     PISSN: 0028646X     EISSN: 14698137     Source Type: Journal    
DOI: 10.1111/j.1469-8137.2005.01517.x     Document Type: Article

References (50)

1. Abbott RJ. 1992. Plant invasions, interspecific hybridisation and the evolution of new plant taxa. Trends in Ecology and Evolution 7 : 401 405.
2. Abbott RJ Forbes DG. 1993. Outcrossing rate and self-incompatibility in the colonising species Senecio squalidus. Heredity 71 : 155 159.
3. Abbott RJ James JK Irwin JA Comes HP. 2000. Hybrid origin of the Oxford Ragwort, Senecio squalidus L. Watsonia 23 : 123 138.
4. Baker HG. 1967. Support for Baker's law as a rule. Evolution 21 : 853 856.
5. Barrett SCH. 2003. Mating strategies in flowering plants: the outcrossing-selfing paradigm and beyond. Philosophical Transactions of the Royal Society, London, Series B 358 : 991 1004.
6. Barrett SCH Eckert CG. 1990. Variation and evolution of plant mating systems. In : Kawano S, ed. Biological approaches and evolutionary trends in plants. London, UK : Academic Press, 229 254.
7. Barrett SCH Morgan MT Husband BC. 1989. The dissolution of a complex genetic polymorphism: the evolution of self-fertilization in tristylous Eichhornia paniculata (Pontederiaceae). Evolution 43 : 1398 1416.
8. Bixby PJ Levin DA. 1996. Breeding system changes in Phlox through artificial selection. Evolution 50 : 892 899.
9. Brennan AC Harris SA Hiscock SJ. 2003. The population genetics of sporophytic self-incompatibility in Senecio squalidus L. (Asteraceae) II: a spatial autocorrelation approach to determining mating behaviour in the presence of low S allele diversity. Heredity 91 : 502 509.
10. Brennan AC Harris SA Tabah DA Hiscock SJ. 2002. The population genetics of sporophytic self-incompatibility in Senecio squalidus L. (Asteraceae) I: S allele diversity in a natural population. Heredity 89 : 430 438.
11. Busch JW. 2005. Inbreeding depression in self-incompatible and self-compatible populations of Leavenworthia alabamica. Heredity 94 : 159 165.
12. Castric V Vekemans X. 2004. Plant self-incompatibility in natural populations: a critical assessment of recent theoretical and empirical advances. Molecular Ecology 13 : 2873 2889.
13. Charlesworth D Charlesworth B. 1987. Inbreeding depression and its evolutionary consequences. Annual Review of Ecology and Systematics 18 : 237 268.
14. Cheptou PO Berger A Blanchard A Collin C Escarre J. 2000. The effect of drought stress on inbreeding depression in four populations of the Mediterranean outcrossing plant Crepis sancta (Asteraceae). Heredity 85 : 294 302.
15. Cheptou PO Lepart J Escarre J. 2002. Mating system variation along a successional gradient in the allogamous and colonizing plant Crepis sancta (Asteraceae). Journal of Evolutionary Biology 15 : 753 762.
16. Colas B Olivieri I Riba M. 1997. Centaurea corymbosa, a cliff-dwelling species tottering on the brink of extinction: a demographic and genetic study. Proceedings of the National Academy of Sciences, USA 94 : 3471 3476.
17. Comes HP. 1994. Selfing ability and male-sterility in Senecio vernalis Waldst et Kit (Asteraceae) from Israel. Israel Journal of Plant Sciences 42 : 89 103.
18. DeMauro MM. 1993. Relationship of breeding system to rarity in the lakeside daisy (Hymenoxys acaulis var. glabra). Conservation Biology 7 : 542 550.
19. Dudash MR. 1990. Relative fitness of selfed and outcrossed progeny in a self-compatible protandrous species, Sabatia angularis L. (Gentianaceae) - a comparison in three environments. Evolution 44 : 1129 1139.
20. Falconer DS. 1989. Introduction to quantitative genetics. Harlow, UK : Longman Scientific and Technical.
21. Fisher RA. 1941. Average excess and average effect of a gene substitution. Annals of Eugenics 11 : 53 63.
22. Gibbs PE Milne C Vargos-Carillo M. 1975. Correlation between the breeding system and recombination index in five species of Senecio. New Phytologist 75 : 619 626.
23. Glemin S Bataillon T Ronfort J Mignot A Olivieri I. 2001. Inbreeding depression in small populations of self-incompatible plants. Genetics 159 : 1217 1229.
24. Good-Avila SV Frey F Stephenson AG. 2001. The effect of partial self-incompatibility on the breeding system of Campanula rapunculoides L. (Campanulaceae) under conditions of natural pollination. International Journal of Plant Science 162 : 1801 1087.
25. Goodwillie C. 2001. Pollen limitation and the evolution of self-compatibility in Linanthus (Polemoniaceae). International Journal of Plant Science 162 : 1283 1292.
26. Harris SA. 2002. Introduction of Oxford Ragwort, Senecio squalidus L. (Asteraceae), to the United Kingdom. Watsonia 24 : 31 43.
27. Hayes CN Winsor JA Stephenson AG. 2005. Environmental variation influences the magnitude of inbreeding depression in Cucurbita pepo ssp. texana (Cucurbitaceae). Journal of Evolutionary Biology 18 : 147 155.
28. Hiscock SJ. 2000a. Self-incompatibility in Senecio squalidus L. (Asteraceae). Annals of Botany 85 : 181 190.
29. Hiscock SJ. 2000b. Genetic control of self-incompatibility in Senecio squalidus L. (Asteraceae): a successful colonizing species. Heredity 85 : 10 19.
30. Hiscock SJ McInnis SM. 2003. The diversity of self-incompatibility systems in flowering plants. Plant Biology 5 : 23 32.
31. Houlé D. 1992. Comparing evolvability and variability of quantitative traits. Genetics 130 : 195 204.
32. Husband BC Schemske DW. 1996. Evolution of the magnitude and timing of inbreeding depression in plants. Evolution 50 : 54 70.
33. Ingram R Noltie HJ. 1995. Seneico cambrensis Rosser. Journal of Ecology 83 : 537 546.
34. Lande RS Schemske DW. 1985. The evolution of self-fertilization and inbreeding depression in plants. I: Genetic models. Evolution 39 : 24 40.
35. Latta R. 1994. Conditions favouring stable mixed mating systems with jointly evolving inbreeding depression. Journal of Theoretical Biology 170 : 15 23.
36. Latta RK Ritland K. 1993. Models for the evolution of selfing under alternative modes of inheritance. Heredity 71 : 1 10.
37. Levin DA. 1996. The evolutionary significance of pseudo-self-fertility. American Naturalist 148 : 321 332.
38. Lloyd DG. 1992. Self- and cross-fertilization in plants. II. Theoretical considerations. International Journal of Plant Science 153 : 358 369.
39. Lowe AJ Abbott RJ. 2003. A new British species, Senecio eboracensis (Asteraceae), another hybrid derivative of S. vulgaris L. and S. squalidus L. Watsonia 24 : 375 388.
40. Nielsen LR Siegismund HR Philipp M. 2003. Partial self-incompatibility in the polyploid endemic species Scalesia affinis (Asteraceae) from the Galapagos: remnants of a self-incompatibility system? Botanical Journal of the Linnaean Society 142 : 93 101.
41. Pannell JR Barrett SCH. 1998. Baker's law revisited: reproductive assurance in a metapopulation. Evolution 53 : 657 668.
42. Preston CD Pearman D Dines TD. 2002. New atlas of the British and Irish flora. Oxford, UK : Oxford University Press.
43. Reinartz JA Les DH. 1994. Bottleneck induced dissolution of self-incompatibility and breeding system consequences in Aster furcatus (Asteraceae). American Journal of Botany 81 : 446 455.
44. Schemske DW Lande R. 1985. The evolution of self-fertilization and inbreeding depression in plants. II: Empirical observations. Evolution 39 : 41 52.
45. Stephenson AG Good SV Vogler DW. 2000. Interrelationships among inbreeding depression, plasticity in the self-incompatibility system, and the breeding system of Campanula rapunculoides L. (Campanulaceae). Annals of Botany 85 : 211 220.
46. Stone JL. 2004. Sheltered load associated with S-alleles in Solanum carolinense. Heredity 92 : 335 342.
47. Sun M Ritland K. 1998. Mating system of yellow starthistle (Centaurea solstitialis), a successful colonizer in North America. Heredity 80 : 225 232.
48. Vogler DW Das C Stephenson AG. 1998. Phenotypic plasticity in the expression of self-incompatibility in Campanula rapunculoides. Heredity 81 : 546 555.
49. Vogler DW Kalisz S. 2001. Sex among the flowers: the distribution of plant mating systems. Evolution 55 : 202 204.
50. Widén B. 1993. Demographic and genetic effects on reproduction as related to population size in a rare, perennial herb, Senecio integrifolius (Asteraceae). Biological Journal of the Linnean Society 50 : 179 195.