Publications

2009

62. Jesse, L. C., J. D. Nason, J. J. Obrycki, and K. A. Moloney. 2009. Quantifying the levels of sexual reproduction and clonal spread in the invasive plant, Rosa multiflora. Biological Invasions, in press. DOI 10.1007/s10530-009-9596-z

61. Chun, Y. J., J. D. Nason, and K. Moloney. 2009. Comparison of quantitative and molecular genetic variation of native vs. invasive populations of purple loosestrife (Lythrum salicaria L., Lythraceae). Molecular Ecology 18:3020-3035.

60. Garrick, R. C., J. D. Nason, C. A. Meadows, and R. J. Dyer. 2009b. Phylogeography of a Sonoran Desert euphorb indicates a major role of range expansion along the Baja peninsula. Molecular Ecology 18:1916-1931.

59. Kolaczan, C. R., S. B. Heard, K. A. Segraves, D. M. Althoff, and J. D. Nason. 2009. Spatial and genetic structure of host-associated differentiation in the parasitoid Copidosoma gelechiae. Journal of Evolutionary Biology 22:1275-1283.

58. Gutiérrez, L., J. L. Jannink, and J. D. Nason. 2009. Diversity and mega-targets of selection from the characterization of a barley collection. Crop Science 49:483-497.

57. Garrick, R. C., C. A. Meadows, J. D. Nason, A. I. Cognato, and R. J. Dyer. 2009a. Variable nuclear markers for a Sonoran Desert bark beetle, Araptus attenuatus Wood (Curculionidae: Scolytinae), with applications to related genera. Conservation Genetics 10:1177–1179.

2008

56. Garrick, R. C., C. A. Meadows, A. N. Nicolas, J. D. Nason, and R. J. Dyer. A set of polymorphic nuclear intron markers for conservation genetics and phylogeography of Euphorbia species (Pedilanthus clade). Conservation Genetics 9:1673-1676.

55. Cruz, V. M., C. L. Rife, J. D. Nason, E. C. Brummer, and C. A. C. Gardner. Measuring the effectiveness of isolation of Brassica napus L. accessions during caged germplasm regeneration. Plant Genetic Resources 154:14-19.

54. Halverson, K., S. B. Heard, J. D. Nason, and J. O. Stireman. 2008b. Differential attack on diploid, tetraploid, and hexaploid Solidago altissima L. by five insect herbivores. Oecologia 154:755-761. pdf

53. Halverson, K., S. B. Heard, J. D. Nason, and J. O. Stireman. 2008a. Origins, distributions, and local co-occurrence of polyploid cytotypes in Solidago altissima (Asteraceae). American Journal of Botany 95:50-58. pdf

2007

52. Chung, M. Y., J. D. Nason, M. G. Chung. Effects of population succession on demographic and genetic processes: predictions and tests in the daylily Hemerocallis thunburgii (Liliaceae). Molecular Ecology 16:2816-2829. pdf

51. Chun, Y. J., M. L. Collyer, K. A. Moloney, and J. D. Nason. Phenotypic plasticity of native vs. invasive purple loosestrife: a two-state multivariate approach. Ecology 88:1499-1512. pdf

50. Chung, M. Y., and J. D. Nason. Spatial demographic and genetic consequences of harvesting within populations of the terrestrial orchid Cymbidium goeringii. Biological Conservation 137:125-137. pdf

2006

49. Cruz, V. M., J. D. Nason, R. Luhman, L. F. Marek, R. C. Shoemaker, E. C. Brummer, and C. A. C. Gardner. 2006. Analysis of bulked and redundant accessions of Brassica germplasm using assignment tests of microsatellite markers. Euphytica 152:339-349. pdf

48. Heard, S. B., J. O. Stireman, J. D. Nason, G. H. Cox, C. Kolacz, and J. M. Brown. On the elusiveness of enemy-free space: spatial, temporal, and host-plant-related variation in parasitoid attack rates on three gallmakers of goldenrods. Oecologia 150:421-434. pdf

47. DeWoody, J., J. D. Nason, and V. D. Hipkins. 2006. Mitigating scoring errors in microsatellite data from wild populations. Molecular Ecology Notes 6:951-957. pdf

46. Hawkins, J. S., H. Kim, J. D. Nason, R. A. Wing, J. F. Wendel. 2006. Differential lineage-specific amplification of transposable elements is responsible for genome size variation in Gossypium. Genome Research 16:1252-1261. pdf

45. Hegde, S. G., J. D. Nason, J. Clegg, and N. C. Ellstrand. 2006. The evolution of California’s wild radish has resulted in the extinction of its progenitors. Evolution 60:1187-1197. pdf  commentary

44. Stireman, J. O., J. D. Nason, S. B. Heard, and J. M. Seehawer. 2006. Cascading host associated genetic differentiation in parasitoids of phytophagous insects. Proceedings of the Royal Society of London, Series B. 273:523-530. pdf

2005

43. Stireman, J. O., J. D. Nason, and S. B. Heard. 2005. Host-associated genetic differentiation in phytophagous insects: general phenomenon or isolated exceptions? Evidence from a goldenrod-insect community. Evolution 59: 2573-2587. pdf

42. Chung, M. Y., J. D. Nason, M. G. Chung. 2005. Patterns of hybridization and population genetic structure in the terrestrial orchid Liparis kumokiri and Liparis makinoana (Orchidaceae) in sympatric populations. Molecular Ecology 14:4389-4402. pdf

41. Krafsur, E. S., M. A. Cummings, M. A. Endsley, J. G. Marquez, and J. D. Nason. 2005. Geographic differentation in the house fly estimated by microsatellite and mitochondrial variation. Journal of Heredity 96:502-512. pdf

40. Hinze, L. L., S. Kresovich, J. D. Nason, and K. R. Lamke. 2005. Population genetic diversity in a maize reciprocal recurrent selection program. Crop Science 45:2435-2442. pdf

39. Chung, M. Y., Y. Suh, J. López-Pujol, J. D. Nason, M. G. Chung. 2005. Clonal and fine-scale genetic structure in populations of a restricted Korean endemic, Hosta jonesii (Liliaceae) and the implications for conservation. Annals of Botany 96:279-288. pdf

38. Chung, M. Y., Y. J. D. Nason, M. G. Chung. 2005. Spatial genetic structure in populations of the terrestrial orchid Orchis cyclochilia (Orchidaceae). Plant Systematics and Evolution 254:209-219. pdf

2004

37. DeWoody, J. A., J. D. Nason, and M. Smith. 2004. Inferring demographic processes from the genetic structure of a metapopulation of Boltonia decurrens (Asteraceae). Conservation Genetics 5:603-617. pdf

36. Chung, M. Y., J. D. Nason, M. G. Chung. 2004. Implications of clonal structure for effective population size and genetic drift in a rare terrestrial orchid, Cremastra appendiculata (Orchidaceae). Conservation Biology 18:1515-1524. pdf

35. Dyer, R. J., J. D. Nason. 2004. Population graphs: the graph theoretic shape of genetic structure. Molecular Ecology 13:1713-1727. pdf

34. Trapnell, D. W., J. L. Hamrick, and J. D. Nason. 2004. Three-dimensional fine-scale genetic structure of the neotropical epiphytic orchid, Laelia rubescens. Molecular Ecology 13:1111-1118. pdf

33. Chung, M. Y., J. D. Nason, M. G. Chung. 2004. Spatial genetic structure in populations of the terrestrial orchid Cephalanthera erecta. American Journal of Botany 91:52-57. pdf

2003

32. Chung, M. Y., J. D. Nason, B. K. Epperson, and M. G. Chung. 2003. Temporal aspects of the fine-scale genetic structure in a population of Cinnamomum insularimontanum (Lauraceae). Heredity 90:98-106. pdf

2002

31. Nason, J. D., J. L. Hamrick, and T. H. Fleming. 2002. Historical vicariance and post-glacial colonization effects on the evolution of genetic structure in Lophocereus, a Sonoran Desert columnar cactus. Evolution 56:2214-2226. pdf

30. Chung, M. Y., J. D. Nason, M. G. Chung, K.-J. Kim, C.-W. Park, B.-Y. Sun, and J.-H. Pak. 2002. Landscape-level spatial genetic structure in Quercus acutissima (Fagaceae). American Journal of Botany: 89:1229-1236. pdf

29. Nason, J. D., S. B. Heard, and F. R. Williams. 2002. Host-associated genetic differentiation in the goldenrod elliptical-gall moth, Gnorimoschema gallaesolidaginis (Lepidoptera: Gelechiidae). Evolution: 56:1475-1488. pdf

28. Hartmann, S., J. D. Nason, and D. Bhattacharya. 2002. Chloroplast DNA phylogeny of Lophocereus and the evolutionary origins of the senita/senita moth mutualism. American Journal of Botany: 89:1085-1092. pdf

27. Hamrick, J. L., J. D. Nason, and T. H. Fleming. 2002. Genetic diversity of columnar cacti. Pp. 122-133 in T. H. Fleming and A. Valiente Banuet (eds.), Evolution, Ecology and Conservation of Columnar Cacti and their Mutualists. University of Arizona Press, Arizona.

26. Nason, J. D. 2002. Genetic structure of tropical tree populations. Pp. 299-327 in M. R. Guariguata and G. H. Kattan (eds.), Ecology and Conservation of Neotropical Forests. Libro Universitario Regional, Costa Rica.

2001

25. Apsit, V. J., J. L. Hamrick, and J. D. Nason. 2001. Breeding population size of a fragmented population of a Costa Rican dry forest tree species. Journal of Heredity 92: 415-420. pdf

24. Fleming, T. H., C. T. Sahley, J. N. Holland, J. D. Nason, and J. L. Hamrick. 2001. Sonoran Desert columnar cacti and the evolution of generalized pollination systems. Ecological Monographs 71: 511-530. pdf

23. Parker, K. C., J. L. Hamrick, A. J. Parker, and J. D. Nason. 2001. Fine-scale genetic structure in Pinus clausa (Pinaceae) populations: Effects of disturbance history. Heredity 87:99-113. pdf

22. Kalisz, S., J. D. Nason, F. A. Hanzawa, and S. J. Tonsor. 2001. Spatial population genetic structure in Trillium grandiflorum: the roles of dispersal, mating, history and selection. Evolution 55:1560-1568. pdf

21. Greef, J. M., J. D. Nason, and S. G. Compton. 2001. Skewed paternity and sex allocation in hermaphroditic plants and animals. Proceedings of the Royal Society of London, Series B. 268:2143-2147. pdf

20. Hartmann, S., J. D. Nason, and D. Bhattacharya. 2001. Extensive ribosomal DNA genic variation in the columnar cactus Lophocereus. Journal of Molecular Evolution 53 (2): 124-134. pdf

19. Dalling, J.W., K. Winter, S. P. Hubbell, J. L. Hamrick, J. D. Nason, D. A. Murawski. 2001. The unusual life history of Alseis blackiana: a shade-persistent pioneer tree? Ecology 82: 933-945. pdf

2000

18. Bhattacharya, B., F. Lutzoni, V. Reeb, D. Simon, J. D. Nason, and F. Fernandez. 2000. Widespread occurrence of spliceosomal introns in the rDNA genes of Ascomycetes. Molecular Biology and Evolution 17:1971-1984. pdf

17. Hamrick, J. L., and J. D. Nason. 2000. Gene flow in forest trees. Pp. 81-90 in T. J. B. Boyle, A. Young and D. Boshier (eds.), Forest Conservation Genetics: Principles and Practice. CIFOR and CSIRO, Australia.

1999

16. Sork, V. L., J. D. Nason, D. R. Campbell, and J. F. Fernandez. 1999. Landscape approaches to historical and contemporary gene flow in plants. Trends in Ecology and Evolution 6:219-224. pdf

1998

15. Nason, J. D., E. A. Herre, and J. L. Hamrick. 1998. The breeding structure of a tropical keystone plant resource. Nature 391:685-687. pdf

14. Schnabel, A., J. D. Nason, and J. L. Hamrick. 1998. Understanding the population genetic structure of Gleditsia triacanthos L.: seed dispersal and variation in female reproductive success. Molecular Ecology 7:819-832. pdf

1997

13. Goodell, K., D. R. Elam, J. D. Nason, and N. C. Ellstrand. 1997. Gene flow among small populations of a self-incompatible plant: An interaction between demography and genetics. American Journal of Botany 84:1362-1371. pdf

12. Nason, J. D., P. R. Aldrich, and J. L. Hamrick. 1997. Dispersal and the dynamics of genetic structure in fragmented tropical tree populations. Pp. 304-320 in W. F. Laurance and R. O. Bierregaard, Jr. (eds.), Tropical Forest Remnants: Ecology, Management, and Conservation of Fragmented Communities. The University of Chicago Press, Chicago, Illinois.

11. Thomson, J. D., S. Dent-Acosta, P. Escobar-Paramo, and J. D. Nason. 1997. Within-crown flowering asynchrony in strangler figs, and its relationship to allofusion. Biotropica 29:291-297

10. Nason, J. D., and J. L. Hamrick. 1997. Reproductive and genetic consequences of forest fragmentation: two case studies of Neotropical canopy trees. Journal of Heredity 88:264-276.

1996

9. Hamrick, J. L., and J. D. Nason. 1996. Consequences of dispersal in plants. Pp. 203-236 in O. E. J. Rhodes, R. K. Chesser and M. H. Smith (eds.), Population Dynamics in Ecological Space and Time. The University of Chicago Press, Chicago, Illinois, USA.

8. Herre, E. A., C. A. Machado, E. Bermingham, J. D. Nason, D. M. Windsor, S. S. MacCafferty, W. Van Houten, and K Bachmann. 1996. Molecular phylogenies of figs and their pollinating wasps. Journal of Biogeography 23: 521-530.

7. Nason, J. D., E. A. Herre, and J. L. Hamrick. 1996. Paternity analysis of the breeding structure of strangler fig populations: Evidence for substantial long-distance wasp dispersal. Journal of Biogeography 23:501-512. pdf

6. Stacy, E. A., J. L. Hamrick, J. D. Nason, S. P. Hubbell, R. B. Foster, and R. Condit. 1996. Pollen dispersal in low density populations of three neotropical tree species. American Naturalist 148:275-298.

1995

5. Nason, J. D., and N. C. Ellstrand. 1995. Inbreeding effects on lifetime fitness in the self-incompatible annual, Raphanus sativus L. Evolution 49:307-316.

4. Loiselle, B., V. Sork, J. Nason, and C. Graham. 1995. Spatial genetic structure of a tropical understory shrub, Psychotria officinalis (Rubiaceae). American Journal of Botany 82:1420-1425.

1993

3. Nason, J. D., and N. C. Ellstrand. 1993. Estimating the frequencies of genetically distinct classes of individuals in hybridized populations. Journal of Heredity 84:1-12.

2. Hamrick, J. L., D. A. Murawski, and J. D. Nason. 1993. The influence of seed dispersal mechanisms on the genetic structure of tropical tree populations. Vegetatio 107/108:281-297.

1992

1. Nason, J. D., N. C. Ellstrand, and M. L. Arnold. 1992. Patterns of hybridization and introgression in populations of oaks, manzanitas, and irises. American Journal of Botany 79:101-111.