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Efficient plant regeneration from shoot apices of sorghum

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Biologia Plantarum

Abstract

An efficient and rapid regeneration protocol was developed using shoot apices from germinating seedlings of two cultivars of sorghum, SPV-462 and M35-1, as explants. A vertical slit given from the base of each dissected apex enhanced the efficiency of callusing response by two fold. MS medium containing 0.5 mg dm−3 each of 2,4-D and kinetin was most effective in producing friable and embryogenic calli. Scanning electron microscopy of these calli detected somatic embryogenesis. Calli thus induced gave rise to approximately 42 green shoots per callus in both the genotypes when transferred to regeneration medium containing 1.5 mg dm−3 kinetin.

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References

  • Bhaskaran, S., Rigoldi, M., Smith, R.H.: Developmental potential of sorghum shoot apices in culture.-J. Plant Physiol. 140: 481–484, 1992.

    CAS  Google Scholar 

  • Botti, C., Vasil I.K.: Plant regeneration by somatic embryogenesis from parts of cultured mature embryos of Pennisetum americanum (L.) K. Schum.-Z. Pflanzen-physiol. 111: 319–325, 1983.

    Google Scholar 

  • Boyes, C.J., Vasil, I.K.: Plant regeneration by somatic embryogenesis from cultured young inflorescences of Sorghum arundinaceum (Desv.) Stapf var. sudanese (Sudan grass).-Plant Sci. Lett. 35: 153–157, 1984.

    Article  Google Scholar 

  • Brettell, R.S., Wernicke, W., Thomas, E.: Embryogenesis from cultured immature inflorescences of Sorghum bicolor.-Protoplasma 104: 141–148, 1980.

    Article  Google Scholar 

  • Cai, T., Butler, L.: Plant regeneration from embryogenic callus initiated from immature inflorescence of several high-tannin sorghums.-Plant Cell Tissue Organ Cult. 20: 101–110, 1990.

    Article  Google Scholar 

  • Dunstan, D.I., Short, K.C., Thomas, E.: The anatomy and secondary morphogenesis in cultured scutellum of Sorghum bicolor-. Protoplasma 92: 2–3, 1978.

    Google Scholar 

  • Eapen, S., George, L.: Somatic embryogenesis and plant regeneration in inflorescence segments of Sorghum versicolor.-Maydica 35: 55–58, 1990.

    Google Scholar 

  • Halámková, E., Vagera, J., Ohnoutková, L.: Regeneration capacity of calli derived from immature embryos in spring barley cultivars.-Biol. Plant. 48: 313–316, 2004.

    Article  Google Scholar 

  • Ma, H., Gu, M., Liang, G.H.: Plant regeneration from cultured immature embryos of Sorghum bicolor (L.) Moench.-Theor. appl. Genet. 73: 389–394, 1987.

    Article  CAS  Google Scholar 

  • MacKinnon, C., Gunderson, G., Nabors, M.N.: High efficiency plant regeneration by somatic embryogenesis from callus cultures of mature embryo explants of bread wheat (Triticum aestivum) and grain sorghum (Sorghum bicolor).-In Vitro cell. dev. Biol. 23: 443–448, 1987.

    Google Scholar 

  • Maqbool, S.B., Devi, P., Sticklen, M.B.: Biotechnology: advances for the improvement of sorghum (Sorghum bicolor (L.) Moench.-In Vitro cell. dev. Biol. 37: 504–515, 2001.

    Article  Google Scholar 

  • Murty, U.R., Visharada, K.B.R.S., Bharathi. M., Annapurna, A.: Developing tissue culture system for sorghum, Sorghum bicolor (L.) Moench. Embryogenic callus induction from elite genotypes.-Cereal Res. Commun. 18: 257–262, 1990.

    Google Scholar 

  • Nhut, D.T., Bui, V.L., Tran, T.V.K.: Somatic embryogenesis and direct shoot regeneration of rice (Oryza sativa L.) using thin cell layer culture of apical meristematic tissue.-J. Plant Physiol. 157: 559–565, 2000.

    CAS  Google Scholar 

  • Oldach, K.H., Morgenstern, A., Rother, S., Girgi, M., O’Kennedy, M., Lorz, H.: Efficient in vitro regeneration from immature zygotic embryos of pearl millet [Pennisetum glaucum (L.) R.Br.] and Sorghum bicolor (L.) Moench.-Plant Cell Rep. 20: 416–421, 2001.

    Article  CAS  Google Scholar 

  • Zapata, J.M., Sabater, B., Martin, M.: Callus induction and in vitro regeneration from barley mature embryos.-Biol. Plant. 48: 473–476, 2004.

    Article  Google Scholar 

  • Zhang, S., Zhong, H., Sticklen, M.B.: Production of multiple shoots from shoot apical meristems of oat (Avena sativa L.).-J. Plant Physiol. 148: 667–671, 1996.

    CAS  Google Scholar 

  • Zhong, H., Srinivasan, C., Sticklen, M.B.: In vitro morphogenesis of corn (Zea mays L.): differentiation of multiple shoot clumps and somatic embryos from shoot tips.-Planta 187: 483–497, 1992.

    Article  CAS  Google Scholar 

  • Zhong, H., Wang, W., Sticklen, M.B.: In vitro morphogenesis of Sorghum bicolor (L.) Moench: efficient plant regeneration from shoot apices.-J. Plant Physiol. 153: 719–726, 1998.

    CAS  Google Scholar 

  • Zhu, H., Muthukrishanan, S., Krishnaveni, S., Wilde, G., Jeoung, J.M,, Liang, G.H.: Biolistic transformation of sorghum using a rice chitinase gene.-J. Genet. Breed. 52: 243–252, 1998.

    CAS  Google Scholar 

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Correspondence to M. Maheswari.

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Maheswari, M., Jyothi Lakshmi, N., Yadav, S.K. et al. Efficient plant regeneration from shoot apices of sorghum. Biol Plant 50, 741–744 (2006). https://doi.org/10.1007/s10535-006-0120-3

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  • DOI: https://doi.org/10.1007/s10535-006-0120-3

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