Genetic Resources and Crop Evolution

, Volume 60, Issue 1, pp 265–274 | Cite as

Geographical variation of foxtail millet, Setaria italica (L.) P. Beauv. based on rDNA PCR–RFLP

  • Meiko Eda
  • Ayumi Izumitani
  • Katsuyuki Ichitani
  • Makoto Kawase
  • Kenji Fukunaga
Research Article

Abstract

The rDNA PCR–RFLP of foxtail millet (Setaria italica) germ-plasm collected throughout Eurasia and from a part of Africa was investigated with five restriction enzymes according to our previous study. Foxtail millet germ-plasms were classified by length of the rDNA IGS and RFLP; clear geographical differentiation was observed between East Asia, the Nansei Islands of Japan-Taiwan-the Philippines area, South Asia and Afghanistan-Pakistan. We also found evidence of migration of foxtail millet landraces between the areas. We calculated diversity index (D) for each region and found that center of diversity of this millet is East Asia such as China, Korea and Japan.

Keywords

Foxtail millet Geographical variation PCR–RFLP rDNA Setaria italica 

Supplementary material

10722_2012_9832_MOESM1_ESM.xls (66 kb)
Supplementary material 1 (XLS 65 kb)

References

  1. Fukunaga K, Domon E, Kawase M (1997) Ribosomal DNA variation in foxtail millet, Setaria italica (L.) P. Beauv. and a survey of variation from Europe and Asia. Theor Appl Genet 97:751–756CrossRefGoogle Scholar
  2. Fukunaga K, Wang ZM, Kato K, Kawase M (2002) Geographical variation of nuclear genome RFLPs and genetic differentiation in foxtail millet, Setaria italica (L.) P. Beauv. Genet Resour Crop Evol 49:95–101CrossRefGoogle Scholar
  3. Fukunaga K, Ichitani K, Taura S, Sato M, Kawase M (2005) Ribosomal DNA intergenic spacer sequence in foxtail millet, Setaria italica (L.) P. Beauv. and its characterization and application to typing of foxtail millet landraces. Hereditas 142:38–44PubMedCrossRefGoogle Scholar
  4. Fukunaga K, Ichiatani K, Kawase M (2006) Phylogenetic analysis of rDNA intergenic spacer subrepeats and its implication for domestication history of foxtail millet, Setaria italica. Theor Appl Genet 113:261–269PubMedCrossRefGoogle Scholar
  5. Fukunaga K, Ichitani K, Kawase M (2011) rDNA polymorphism of foxtail millet (Setaria italica ssp. italica) landraces in northern Pakistan and Afghanistan and in its wild ancestor (S. italica ssp. viridis). Genet Resour Crop Evol 58:825–830CrossRefGoogle Scholar
  6. Harlan JR (1975) Crops and man. Soc Amer Agron Crop Sci Soc America, MadisonGoogle Scholar
  7. Hirano R, Naito K, Fukunaga K, Ohsawa R, Watanabe K, Kawase M (2011) Genetic structure of landraces in foxtail millet [Setaria italica (L.) P. Beauv.] revealed with transposon display and its interpretation to crop evolution of foxtail millet. Genome 54:498–506PubMedCrossRefGoogle Scholar
  8. Jusuf M, Pernes J (1985) Genetic variability of foxtail millet (Setaria italica (L.) P. Beauv.): electrophoretic study of five isoenzyme systems. Theor Appl Genet 71:385–391CrossRefGoogle Scholar
  9. Kawase M, Sakamoto S (1982) Geographical distribution and genetic analysis of phenol color reaction in foxtail millet, Setaria italica (L.) P. Beauv. Theor Appl Genet 63:117–119CrossRefGoogle Scholar
  10. Kawase M, Sakamoto S (1984) Variation, geographical distribution and genetical analysis of esterase isozymes in foxtail millet, Setaria italica (L.) P. Beauv. Theor Appl Genet 67:529–533CrossRefGoogle Scholar
  11. Kawase M, Sakamoto S (1987) Geographical distribution of landrace groups classified intraspecific pollen sterility in foxtail millet Setaria italica (L.) P. Beauv. Jpn J Breed 37:1–9Google Scholar
  12. Kihara H, Kishimoto E (1942) Bastarde zwischen Setaria italica und S. viridis (in Japanese with German summary). Bot Mag 20:63–67Google Scholar
  13. Le Thierry d’Ennequin M, Panaud O, Toupance B, Sarr A (2000) Assessment of genetic relationships between Setaria italica and its wild relatives S. viridis using AFLP marker. Theor Appl Genet 100:1061–1066CrossRefGoogle Scholar
  14. Li HW, Li CH, Pao WK (1945) Cytological and genetic studies of interspecific cross of the cultivated foxtail millet, Setaria italica P. Beauv. and the green foxtail millet, S. viridis L. J Amer Soc Agron 37:32–54CrossRefGoogle Scholar
  15. Li Y, Wu SZ, Cao YS (1995) Cluster analysis of an international collection of foxtail millet (Setaria italica (L.) P. Beauv.). Genet Resour Crop Evol 45:279–285CrossRefGoogle Scholar
  16. Murray MG, Thompson WF (1980) Rapid isolation of high molecular weight plant DNA. Nucleic Acids Res 8:4321–4326PubMedCrossRefGoogle Scholar
  17. Ochiai Y (1996) Variation in tillering and geographical distribution of foxtail millet (Setaria italica P. Beauv.). Breed Sci 46:143–146Google Scholar
  18. Rogers BO, Bendich AJ (1987) Ribosomal RNA genes in plants: variability in copy number and in the intergenic spacer. Plant Mol Biol 9:509–520CrossRefGoogle Scholar
  19. Sakamoto S (1987) Origin and dispersal of common millet and foxtail millet. Jpn Agric Res Quart 21:84–89Google Scholar
  20. Thompson JD, Higgins DG, Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, positions-specific gap penalties and weight matrix choice. Nucleic Acids Res 22:4673–4680PubMedCrossRefGoogle Scholar
  21. Vavilov NI (1926) Studies on the origin of cultivated plants. Inst Appl Bot Plant Breed, LeningradGoogle Scholar
  22. Wang RL, Wendell J, Dekker J (1995) Weedy adaptation in Setaria spp.: I. Isozyme analysis of the genetic diversity and population genetic structure in S. viridis. Am J Bot 82:308–317CrossRefGoogle Scholar
  23. Wang C, Chen J, Zhi H, Yang L, Li W, Wang Y, Li H, Zhao B, Chen M, Diao X (2010) Population genetics of foxtail millet and its wild ancestor. BMC Genet 11:90PubMedCrossRefGoogle Scholar
  24. Weir BS (1990) Genetic data analysis: methods for discrete population genetic data. Sinauer Associates (Sunderland, Massachusetts)Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2012

Authors and Affiliations

  • Meiko Eda
    • 1
  • Ayumi Izumitani
    • 1
  • Katsuyuki Ichitani
    • 2
  • Makoto Kawase
    • 3
  • Kenji Fukunaga
    • 1
  1. 1.Faculty of Life and Environmental SciencesPrefectural University of HiroshimaHiroshimaJapan
  2. 2.Faculty of AgricultureKagoshima UniversityKagoshimaJapan
  3. 3.Genetic Resources Center (NIAS Genebank)National Institute of Agrobiological Sciences (NIAS)TsukubaJapan

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