<i>In vitro</i> Regeneration in Three Varieties of White jute (<i>Corchorus capsularis</i> L.)

Authors

  • RH Sarker Plant Breeding and Biotechnology Laboratory, Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh
  • GM Al-Amin Plant Breeding and Biotechnology Laboratory, Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh
  • MI Hoque Plant Breeding and Biotechnology Laboratory, Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh

DOI:

https://doi.org/10.3329/ptcb.v17i1.1116

Keywords:

Regeneration, White jute, Corchorus capsularis

Abstract

Healthy multiple shoot regeneration was observed from petiole-attached cotyledon (PC) explants of CVL-1 on MS containing 0.2 mg/l BAP and 1.0 mg/l IAA. On the other hand, the best response for multiple shoot regeneration in CVE-3 was obtained when the same explants were cultured on MS with 2.5 mg/l BAP and 0.5 mg/l NAA. However, the same explant of D-154 was found to show less responsive compared to other two varieties to produce multiple shoots. Cotyledonary nodal explants of all the three varieties were found to produce maximum number of multiple shoots on MS supplemented with 0.2 mg/l BAP and 1.0 mg/l IAA. Best root induction was observed at the base of the in vitro regenerated shoots on half the strength of MS supplemented with 0.3 mg/l IBA. The in vitro grown plantlets were successfully transplanted into soil. They grew up to maturity, flowered and fruited like the control plants.

Key words: Regeneration, White jute, Corchorus capsularis

DOI = 10.3329/ptcb.v17i1.1116

Plant Tissue Cult. & Biotech. 17(1): 11-18, 2007 (June)

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How to Cite

Sarker, R., Al-Amin, G., & Hoque, M. (2008). <i>In vitro</i> Regeneration in Three Varieties of White jute (<i>Corchorus capsularis</i> L.). Plant Tissue Culture and Biotechnology, 17(1), 11–18. https://doi.org/10.3329/ptcb.v17i1.1116

Issue

Vol. 17 No. 1 (2007)

Section

Articles