Article PDF
References
Allard, R W, and Workman, P L. 1963. Population studies in predominantly self-pollinated species. IV. Seasonal fluctuations in estimated values of genetic parameters in lima bean populations. Evolution, 17, 470–480.
Aston, J L. 1962. Evolutionary divergence in the Gramineae with special reference to Agrostis stolonifera L. Ph.D. thesis, University of Wales.
Baker, H G. 1951. Hybridization and natural gene flow between higher plants. Biol Reviews, 26, 302–337.
Barber, H N. 1964. Selection in natural populations. Abstr 10th Int Bot Cong Edin, 226–227.
Barber, H N, and Jackson, W D. 1957. Natural selection in action in Eucalyptus. Nature, Lond, 179, 1267–1269.
Bateman, A J. 1947. Contamination in seed crops. III. Relation with isolation distance. Heredity, 1, 303–336.
Blair, W F. 1947. Estimated frequencies of the buff and gray genes (G, g) in adjacent populations of deer-mice (Peromyscus maniculatus blandus) living on soils of different colors. Contrib Lab Vert Biol, Univ Mich, Ann Arbor, 36, 1–16.
Bradshaw, A D. 1959. Population differentiation in Agrostis tenuis Sibth. I. Morphological differences. New Phytol, 58, 208–227.
Bradshaw, A D. 1960. Population differentiation in Agrostis tenuis Sibth. III. Populations in varied environments. New Phytol, 59, 92–103.
Bradshaw, A D. 1962. The taxonomic problems of local geographical variation in plant species. Taxonomy and Geography Systematics Assoc Publ, 4, 7–16.
Bradshaw, A D, McNeilly, T S, and Gregory, R P G. 1965. Industrialisation, evolution and the development of heavy metal tolerance in plants. Brit Ecol Soc Symp, 6, 327–343.
Brenchley, W E. 1958. The Park Grass Plots at Rothamsted, Rothamsted Expt. Sta. Harpenden.
Broker, W. 1963. Genetisch-physiologische Untersuchungen über die Zinkverträglichkeit von Silène inflata Sm. Flora, 153, 122–156.
Colwell, R N. 1951. The use of radioactive isotopes in determining spore distribution patterns. Amer J Bot, 38, 511–523.
Cook, S A. 1962. Genetic system, variation and adaptation in Eschscholtzia californica. Evolution, 16, 278–299.
Creed, E R, Ford, E B, and McWhirter, K G. 1964. Evolutionary studies in Maniola jurtina: The Isles of Scilly, 1958–59. Heredity, 19, 471–488.
Dobzhansky, T H. 1958. Species after Darwin. In A Century After Darwin, ed. S. A. Barnett, 19–55, Heinemann, London.
Dowdeswell, W H, and Ford, E B. 1953. The influence of isolation on variability in the butterfly, Maniola jurtina L. Symp Soc Exp Biol, 7, 254–273.
Durrant, A. 1962. The environmental induction of heritable change in Linum. Heredity, 17, 27–61.
Ehrendörfer, F. 1962. Ökologisch-geographische Mikro-Differenzierung einer Population von Galium pumilum Murr. s. str. Österreich Bot Z, 100, 616–638.
Epling, C. 1947. Actual and potential gene flow in natural populations. Amer Natur, 81, 104–113.
Epling, C, and Dobzhansky, T H. 1942. Genetics of natural populations. VI. Microgeographical races in Linanthus parryae. Genetics, 27, 317–332.
Epling, C, Lewis, H, and Ball, F M. 1960. The breeding group and seed storage: a study in population dynamics. Evolution, 14, 238–255.
Fisher, R A. 1950. Gene frequencies in a cline determined by selection and diffusion. Biometrics, 6, 353–361.
Ford, E B. 1964. Ecological Genetics, Methuen, London.
Grant, V. 1963. The Origin of Adaptations, Columbia University Press, New York.
Gregor, J W. 1930. Experiments on the genetics of wild populations. I. Plantago maritima. Jour Genet, 22, 15–25.
Gregory, R P G, and Bradshaw, A D. 1965. Heavy metal tolerance in populations of Agrostis tenuis Sibth. and other grasses. New Phytol, 64, 131–143.
Griffiths, D J. 1950. The liability of seed crops of perennial rye grass (Lolium perenne) to contamination by wind-borne pollen. J Agric Sci, 40, 19–38.
Haldane, J B S. 1948. The theory of a cline. Jour Genet, 48, 277–284.
Hill, J. 1965. Environmental induction of heritable changes in Nicotiana rustica. Nature, 207, 732–734.
Huxley, J S. 1942. Evolution: The Modern Synthesis, Harper, New York.
Imam, A G, and Allard, R W. 1965. Population studies in predominantly self-pollinated species. VI. Genetic variability between and within natural populations of wild oats, Avena fatua L., from differing habitats in California. Genetics, 51, 49–62.
Jowett, D. 1959. Some aspects of the genecology of heavy metal tolerance in the genus Agrosts. Ph.D. thesis., Univ. Wales.
Jowett, D. 1964. Population studies on lead tolerant Agrostis tenuis. Evolution, 18, 70–80.
Kimura, M, and Weiss, G H. 1964. The stepping stone model of population structure and the decrease of genetic correlation with distance. Genetics, 49, 561–576.
Knight, G R, Robertson, A, and Waddington, C H. 1956. Selection for sexual isolation within a species. Evolution, 10, 14–22.
Levene, H. 1953. Genetic equilibrium when more than one ecological niche is available. Amer Natur, 87, 331–333.
Mather, K. 1955. Polymorphism as an outcome of disruptive selection. Evolution, 9. 52–61.
Mayr, E. 1963. Animal Species and Evolution, Belknap Press, Harvard.
Poulton, E B. 1903. What is a species? Proc Ent Soc London, 1903, lxxvii–cxvi.
Sheppard, P M. 1952. Natural selection in two colonies of the polymorphic land snail Cepaea nemoralis. Heredity, 6, 233–238.
Smith, H M. 1965. More evolutionary terms. Syst Zool, 14 (in press).
Snaydon, R W. 1963. Morphological and physiological differentiation of Anthoxanthum odoratum on the Park Grass Experiment, Rothamsted. Heredity, 18, 382.
Spiess, E B. 1962. (Ed.) Papers on Animal Population Genetics, Little, Brown&Co., Boston.
Squillace, A E, and Bingham, R T. 1958. Localised ecotypic variation in western white pine. Forest Sci, 4, 20–34.
Stebbins, G L. 1964. Animal Species and Evolution. Review of book by E. Mayr. Evolution, 13, 134–137.
Streams, F A, and Pimentel, D. 1961. Effect of immigration on the evolution of populations. Amer Natur, 95, 201–210.
Thoday, J M, and Boam, T B. 1959. Effects of disruptive selection. II. Polymorphism and divergence without isolation. Heredity, 13, 205–218.
Wilkins, D A. 1960. The measurement and genetical analysis of lead tolerance in Festuca ovina. Scottish Plant Breeding Station Rep. 1960, 85–98.
Wright, S. 1931. Evolution in Mendelian populations. Genetics, 16, 97–159.
Wright, S. 1943. Isolation by distance. Genetics, 28, 114–138.
Wright, S. 1951. The genetical structure of populations. Ann Eugenics, 15, 323–354.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jain, S., Bradshaw, A. Evolutionary divergence among adjacent plant populations I. The evidence and its theoretical analysis. Heredity 21, 407–441 (1966). https://doi.org/10.1038/hdy.1966.42
Received:
Issue date:
DOI: https://doi.org/10.1038/hdy.1966.42
This article is cited by
-
Phenotypic plasticity of Artemisia ordosica seedlings in response to different levels of calcium carbonate in soil
Journal of Arid Land (2019)
-
Clinal variation in growth cessation and FTL2 expression in Siberian spruce
Tree Genetics & Genomes (2019)
-
Physiological basis of differential zinc and copper tolerance of Verbascum populations from metal-contaminated and uncontaminated areas
Environmental Science and Pollution Research (2016)
-
Response variation across a strong rainfall gradient in two naturalized annual grass species
Plant Ecology (2016)
-
On the stability of the Bayenv method in assessing human SNP-environment associations
Human Genomics (2014)
