Abstract
Genetic diversity is of primary importance, not only because it has been the substrate of natural selection, but also because it represents a reserve of alleles and phenotypes which may become useful in the future in view of unpredictable climatic and other environmental changes. Even though several studies have been presented on gene variation in widely different environments (1), few attempts have been made to correlate variability in the genes which are relevant to environmental stress responses with adaptation to these environments. Being important factors that affect the distribution and limits of the species, environmental stresses such as extremes of temperature, water deficiency, excess of salts, pollutants and pathogens induce, among other responses, the expression of specific genes and the accumulation of specific proteins (1).
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References
Hoffman AA, Parsons PA (1991). Evolutionary Genetics And Environmental Stress. Oxford University Press, Oxford.
Vierling E (1991). The role of heat shock proteins in plants. Annual Review of Plant Physiology and Plant Molecular Biology 42:579–620.
Quarrie SA, Gulli M, Calestani C, Steed A, Marmiroli N (1994). Location of a gene regulating drought-induced abscisic acid production on the long arm of chromosome 5A of wheat. Theoretical and Applied Genetics 89:794–800.
Nei M, Li W-H (1979). Mathematical model for studying genetic variation in terms of restriction endonucleases. Proceedings of the National Academy of Sciences USA 76: 5269–5273.
MacElwain EF, Spiker S (1989). A wheat cDNA clone which is homologous to the 17KD heat-shock protein gene family of soybean. Nucleic Acids Research 17: 1764.
Marmiroli N, Pavesi A, Di Cola G, Hartings H, Raho G, Conte MR, Perrotta C (1993). Identification, characterization, and analysis of cDNA and genomic sequences encoding two different small heat shock proteins in Hordeum vulgare. Genome 36: 1111–1118.
Weng J, Wang Z-F, Nguyen HT (1993). Molecular cloning and sequence analysis of cDNAs encoding cytoplasmic low molecular weight heat shock proteins in hexaploid wheat. Plant Science 92:35–46.
Saghai Maroof MA, Zhang Q, Biyashev R (1995). Comparison of restriction fragment length polymorphisms in wild and cultivated barley. Genome 38:298–306.
Gulli M, Maestri E, Hartings H, Raho G, Perrotta C, Devos KM, Marmiroli N (1995). Isolation and characterization of abscisic acid inducible genes in barley seedlings and their responsiveness to environmental stress. Plant Physiology (Life Science Advances) 14: 89–96.
Close TJ, Bray EA (1993). Plant Responses To Cellular Dehydration During Environmental Stress. Current Topics in Plant Physiology: An American Society of Plant Physiologists Series, vol.10.
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© 1998 Chapman & Hall
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Marmiroli, N., Malcevschi, A., Maestri, E. (1998). Application of Stress Responsive Genes RFLP Analysis to the Evaluation of Genetic Diversity in Plants. In: Karp, A., Isaac, P.G., Ingram, D.S. (eds) Molecular Tools for Screening Biodiversity. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0019-6_82
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DOI: https://doi.org/10.1007/978-94-009-0019-6_82
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-6496-5
Online ISBN: 978-94-009-0019-6
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