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References

  • Al-Ahmad H, Gressel J. 2006. Mitigation using a tandem construct containing a selectively unfit gene precludes establishment of Brassica napus transgenes in hybrids and backcrosses with weedy Brassica rapa. Plant Biotechnology Journal 4: 2333.
  • Alexander MP. 1969. Differential staining of aborted and nonaborted pollen. Stain Technology 44: 117122.
  • Arnold ML. 1997. Natural hybridisation and evolution. New York, NY, USA: Oxford University Press.
  • Arnold ML, Hodges SA. 1995. Are natural hybrids fit or unfit relative to their parents? Trends in Ecology and Evolution 10: 6771.
  • Baker HG. 1965. Characteristics and modes of origin of weeds. In: Baker HG, Stebbins GL, eds. The genetics of colonizing species. New York, NY, USA: Academic Press, 147172.
  • Boudry P, Morchen M, Saumitoulaprade P, Vernet P, VanDijk H. 1993. The origin and evolution of weed beets – consequences for the breeding and release of herbicide-resistant transgenic sugar-beets. Theoretical and Applied Genetics 87: 471478.
  • Campbell LG, Snow AA, Ridley CE. 2006. Weed evolution after crop gene introgression: greater survival and fecundity of hybrids in a new environment. Ecology Letters 11: 11981209.
  • Campbell DR, Waser NM, Wolf PG. 1998. Pollen transfer by natural hybrids and parental species an Ipomopsis hybrid zone. Evolution 52: 16021611.
  • Conner JK, Rush S, Jennetten P. 1996. Measurements of natural selection on floral traits in wild radish (Raphanus raphanistrum). I. Selection through lifetime female fitness. Evolution 50: 11271136.
  • Crawley MJ, Harvey PH, Purvis A. 1996. Comparative ecology of the native and alien floras of the British Isles. Philosophical Transactions of the Royal Society of London, Series B 351: 12511259.
  • Damgaard C. 1998. Plant competition experiments: testing hypotheses and estimating the probability of coexistence. Ecology 79: 17601767.
  • Ellstrand NC. 1992. Gene flow by pollen – implications for plant conservation genetics. Oikos 63: 7786.
  • Ellstrand NC, Marshall DL. 1985. Interpopulation gene flow by pollen in wild radish, Raphanus sativus. American Naturalist 126: 606616.
  • Ellstrand NC, Prentice HC, Hancock JF. 1999. Gene flow and introgression from domesticated plants into their wild relatives. Annual Review of Ecology and Systematics 30: 539563.
  • Ellstrand NC, Schierenbeck KA. 2000. Hybridisation as a stimulus for the evolution of invasiveness in plants? Proceedings of the National Academy of Sciences, USA 97: 70437050.
  • Fuchs M, Chirco EM, McFerson JR, Gonsalves D. 2004. Comparative fitness of a wild squash species and three generations of hybrids between wild × virus-resistant transgenic squash. Environmental Biosafety Research 3: 1728.
  • van Gaal TM, Galatowitsch SM, Strefeler MS. 1998. Ecological consequences of hybridisation between a wild species (Echinacea purpurea) and related cultivar (E. purpurea, ‘White Swan’). Scientia Horticulturae 76: 7388.
  • Gealy DR, Mitten DH, Rutger JN. 2003. Gene flow between red rice (Oryza sativa) and herbicide-resistant rice (O. sativa): Implications for weed management. Weed Technology 17: 627645.
  • Gerlach JD, Rice KJ. 2003. Testing life history correlates of invasiveness using congeneric plant species. Ecological Applications 13: 167179.
  • Grotkopp E, Rejmanek M, Rost TL. 2002. Toward a causal explanation of plant invasiveness: Seedling growth and life-history strategies of 29 pine (Pinus) species. American Naturalist 159: 396419.
  • Guéritaine G, Sester M, Eber F, Chevre AM, Darmency H. 2002. Fitness of backcross six of hybrids between transgenic oilseed rape (Brassica napus) and wild radish (Raphanus raphanistrum). Molecular Ecology 11: 14191426.
  • Guéritaine G, Bazot S, Darmency H. 2003. Emergence and growth of hybrids between Brassica napus and Raphanus raphanistrum. New Phytologist 158: 561567.
  • Halfhill MD, Sutherland JP, Moon HS, Poppy GM, Warwick SI, Weissinger AK, Rufty TW, Raymer PL, Stewart CN Jr. 2005. Growth, productivity, and competitiveness of introgressed weedy Brassica rapa hybrids selected for the presence of Bt cry1Ac and gfp transgenes. Molecular Ecology 14: 31773189.
  • Hauser TP, Damgaard C, Jørgensen RB. 2003. Frequency-dependent fitness of hybrids between oilseed rape (Brassica napus) and weedy B. rapa (Brassicaceae). American Journal of Botany 90: 571578.
  • Hegde SG, Nason JD, Clegg JM, Ellstrand NC. 2006. The evolution of California's wild radish has resulted in the extinction of its progenitors. Evolution 60: 11871197.
  • Holm LG, Doll J, Holm E, Pancho J, Herberger J. 1997. World weeds: natural histories and distributions. New York, NY, USA: John Wiley and Sons.
  • Hooftman DAP, Oostermeijer JGB, Jacobs MMJ, den Nijs HCM. 2005. Demographic vital rates determine the performance advantage of crop–wild hybrids in lettuce. Journal of Applied Ecology 42: 10861095.
  • Inouye BD. 2001. Response surface experimental designs for investigating interspecific competition. Ecology 82: 26962706.
  • Klinger T, Elam DR, Ellstrand NC. 1991. Radish as a model system for the study of engineered gene escape rates via crop-weed mating. Conservation Biology 5: 531535.
  • Klinger T, Ellstrand NC. 1994. Engineered genes in wild populations – fitness of weed–crop hybrids of Raphanus sativus. Ecological Applications 4: 117120.
  • Lee TN, Snow AA. 1998. Pollinator preferences and the persistence of crop genes in wild radish populations (Raphanus raphanistrum, Brassicaceae). American Journal of Botany 85: 333339.
  • Lexer C, Randell RA, Rieseberg LH. 2003. Experimental hybridisation as a tool for studying selection in the wild. Ecology 84: 16881699.
  • Mack RN. 1996. Predicting the identity and fate of plant invaders, emergent and emerging approaches. Biological Conservation 78: 107121.
  • Massinga RA, Al-Khatib K, St. Amand P, Miller JF. 2005. Relative fitness of imazamox-resistant common sunflower and prairie sunflower. Weed Science 53: 166174.
  • Mercer KL, Wyse DL, Shaw RG. 2006. Effects of competition on the fitness of wild and crop-wild hybrid sunflower from a diversity of wild populations and crop lines. Evolution 60: 20442055.
  • Miura R, Terauchi R. 2005. Genetic control of weediness traits and the maintenance of sympatric crop-weed polymorphism in pearl millet (Pennisetum glaucum). Molecular Ecology 14: 12511261.
  • Panetsos CA, Baker HG. 1967. The origin of variation in ‘wild’Raphanus sativus (Cruciferae) in California. Genetica 38: 243274.
  • Pascual MG, Kareiva P. 1996. Predicting the outcome of competition using experimental data: maximum likelihood and Bayesian approaches. Ecology 77: 337349.
  • Pertl M, Hauser TP, Damgaard C, Jørgensen RB. 2002. Male fitness of oilseed rape (Brassica napus), weedy B. rapa and their F1 hybrids when pollinating B. rapa seeds. Heredity 89: 212218.
  • Pigliucci M, Kolodynska A. 2006. Phenotypic integration and response to stress in Arabidopsis thaliana: a path analytical approach. Evolutionary Ecology Research 8: 415433.
  • Rejmánek M, Richardson D. 1996. What attributes make some plant species more invasive? Ecology 77: 16551661.
  • Rhymer JM, Simberloff D. 1996. Extinction by hybridisation and introgression. Annual Review of Ecology and Systematics 27: 83109.
  • Sans FX, Garcia-Serrano H, Afan I. 2004. Life-history traits of alien and native Senecio species in the Mediterranean region. Acta Oecologica 26: 167178.
  • Scheiner SM, Mitchell RJ, Callahan HS. 2000. Using path analysis to measure natural selection. Journal of Evolutionary Biology 13: 423433.
  • Scheiner SM, Donohue K, Dorn LA, Mazer SJ, Wolfe LM. 2002. Reducing environmental bias when measuring natural selection. Evolution 56: 21562167.
  • Shipley B. 2000. Cause and correlation in biology: a user's guide to path analysis, structural equations and causal inference. Cambridge, UK: Cambridge University Press.
  • Snow AA, Campbell LG. 2005. Can feral radishes become weeds? In: Gressel J, ed. Crop ferality and volunteerism. Boca Raton, FL, USA: CRC Press, 193208.
  • Snow AA, Morán Palma P, Rieseberg LH, Wszcelaki A, Seiler GJ. 1998. Fecundity, phenology and seed dormancy of F1 hybrids in sunflower (Helianthus annuus, Asteraceae). American Journal of Botany 85: 794801.
  • Snow AA, Uthus KL, Culley TM. 2001. Fitness of hybrids between weedy and cultivated radish: implications for weed evolution. Ecological Applications 11: 934943.
  • Snow AA, Pilson D, Rieseberg LH, Paulsen MJ, Pleskac N, Reagon MR, Wolf DE, Selbo SM. 2003. A Bt transgene reduces herbivory and enhances fecundity in wild sunflowers. Ecological Applications 13: 279286.
  • Stewart CN Jr, Halfhill MD, Warwick SI. 2003. Transgene introgression from genetically modified crops to their wild relatives. Nature Reviews, Genetics 4: 806817.
  • Sutherland S. 2004. What makes a weed a weed: life history traits of native and exotic plants in the USA. Oecologia 141: 2439.
  • Uthus KL. 2001. The potential for introgression of cultivated radish (Raphanus sativus) alleles into wild radish (R. raphanistrum) populations. PhD Dissertation. Columbus, OH, USA: Ohio State University.
  • Vacher C, Weis AE, Hermann D, Kossler T, Young C, Hochberg ME. 2004. Impact of ecological factors on the initial invasion of Bt transgenes into wild populations of birdseed rape (Brassica rapa). Theoretical and Applied Genetics 109: 806814.
  • Volterra V. 1926. Fluctuations in the abundance of a species considered mathematically. Nature 118: 558560.
  • Warwick SI, Francis A. 2005. The biology of Canadian weeds. 132. Raphanus raphanistrum. L. Canadian Journal of Plant Science 85: 709733.
  • Whitney KD, Randell RA, Rieseberg LH. 2006. Adaptive introgression of herbivore resistance traits in the weedy sunflower Helianthus annuus. American Naturalist 167: 794807.
  • Williamson MH, Fitter A. 1996. The characters of successful invaders. Biological Conservation. 78: 163117.
  • Wolfe LM, Mazer SJ. 2005. Patterns of phenotypic plasticity and their fitness consequences in wild radish (Raphanus sativus: Brassicaceae). International Journal of Plant Sciences 166: 631640.
  • Zar JH. 1999. Biostatistical Analysis, 4th edn. Englewood Cliffs, NJ, USA. Prentice Hall.