Abstract
The common reed,Phragmites australis, is a common feature in wetlands across North America. Recent studies have suggested that the widespread invasions of this species may be due to the introduction of a non-native strain from EurAsia. Since native population types is needed to facilitate management of ulations are also found, a method for distinguishing population persist in many areas where introduced populations are also found, a method for distinguishing population types is needed to facilitate management of the species. A restriction fragment length polymorphism (RFLP) assay was developed to distinguish native, non-native, and Gulf Coast type populations ofPhragmites from each other. Two amplified non-coding chloroplast DNA regions are each cut with one restriction enzyme, allowing the distinction of native, non-native and Gulf Coast haplotypes from each other. When used together, these cut sites provide a low cost, rapid way of determining the origin ofPhragmites populations.
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Literature Cited
Bertness, M. D., P. J. Ewanchuk, and B. R. Silliman. 2002. Anthropogenic modification of New England salt marsh landscapes. Proceedings of the National Academy of Sciences USA 99:1395–1398.
Doyle, J. J. and E. E. Dickson. 1987. Preservation of plant samples for DNA restriction endonuclease analysis. Taxon 36:715–722.
Marcinko-Kuhn, M., J. Minor, and B. N. White. 1999. A molecular examination of hybridization between cattail speciesTypha latifolia andTypha angustifolia using RAPD and chloroplast DNA markers. Molecular Ecology 8:1981–1990.
Marks, M., B. Lapin, and J. Randal. 1994.Phragmites australis (P. communis): threats, management, and monitoring. Natural Areas Journal 14:285–294.
McIvor, L., C. A. Maggs, J. Provan, and M. J. Stanhope. 2001.rbcL sequences reveal multiple cryptic introductions of the Japanese red algaPolysiphonia harveyi. Molecular Ecology 10:911–919.
Mohanty, A., J. P. Martin, and I. Aguinagalde. 2001. Chloroplast DNA study in wild populations and some cultivars ofPrunus avium L. Theoretical and Applied Genetics 103:112–117.
Pellegrin, D. and D. P. Hauber. 1999. Isozyme variation among populations of the clonal species,Phragmites australis (Cav.) Trin. ex Steudel. Aquatic Botany 63:241–259.
Rieseberg, L. H., R. Carter, and S. Zona. 1990. Molecular tests of the hypothesized hybrid origin of two diploidHelianthus species (Asteraceae). Evolution 44:1498–1511.
Roman, C. T., W. A. Niering, and R. S. Warren. 1984. Salt marsh vegetation changes in response to tidal restrictions. Environmental Management 8:141–150.
Saltonstall, K. 2001. A set of primers for amplification of noncoding regions of chloroplast DNA in the grasses. Molecular Ecology Notes 1:76–78.
Saltonstall, K. 2002. Cryptic invasion by a non-native genotype of the common reed,Phragmites australis, into North America. Proceedings of the National Academy of Sciences USA 99:2445–2449.
Saltonstall, K. 2003a. Genetic variation among North American populations ofPhragmites australis: implications for management. Estuaries 26(2B):445–452.
Saltonstall, K. 2003b. Microsatellite variation within and among North American lineages ofPhragmites australis. Molecular Ecology 12(7):1689–1702.
Soltis, D. E., M. A. Gitzendanner, D. D. Strenge, and P. S. Soltis. 1997. Chloroplast DNA intraspecific phylogeography of plants from the Pacific Northwest of North America. Plant Systematics and Evolution 206:353–373.
Taberlet, P., L. Gielly, G. Pautou, and J. Bouvet. 1991. Universal primers for amplification of three non-coding regions of chloroplast DNA. Plant Molecular Biology 17:1105–1109.
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Saltonstall, K. A rapid method for identifying the origin of North AmericanPhragmites populations using RFLP analysis. Wetlands 23, 1043–1047 (2003). https://doi.org/10.1672/0277-5212(2003)023[1043:ARMFIT]2.0.CO;2
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DOI: https://doi.org/10.1672/0277-5212(2003)023[1043:ARMFIT]2.0.CO;2