Embryogenic Callus Induction and Regeneration of Elite Bangladeshi Indica Rice Cultivars

Authors

  • ME Hoque Biotechnology Division, Bangladesh Rice Research Institute, Gazipur-1701, Bangladesh
  • MS Ali Biotechnology Division, Bangladesh Rice Research Institute, Gazipur-1701, Bangladesh
  • NH Karim Biotechnology Division, Bangladesh Rice Research Institute, Gazipur-1701, Bangladesh

DOI:

https://doi.org/10.3329/ptcb.v17i1.1122

Keywords:

Indica rice, Callus induction, Plant regeneration, Genotypic variations

Abstract

Significant variations were observed among six elite Bangladeshi Indica rice cultivars tested in relation to total callus induction frequency (p = 0.017), embryogenic callus formation frequency (p = 0.001) and subsequent plant regeneration responses (p = 0.005). In all the cases, embryogenic callus formation frequency was much more less than the total callus (embryogenic + non-embryonegic) formation frequency. The embryogenic calli derived from mature seed embryos produced green plants, successfully established in soil and produced fertile seeds.

Key words: Indica rice, Callus induction, Plant regeneration, Genotypic variations

DOI = 10.3329/ptcb.v17i1.1122

Plant Tissue Cult. & Biotech. 17(1): 65-70, 2007 (June)

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How to Cite

Hoque, M., Ali, M., & Karim, N. (2008). Embryogenic Callus Induction and Regeneration of Elite Bangladeshi Indica Rice Cultivars. Plant Tissue Culture and Biotechnology, 17(1), 65–70. https://doi.org/10.3329/ptcb.v17i1.1122

Issue

Vol. 17 No. 1 (2007)

Section

Articles