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Effect of plant growth regulators on plant regeneration from the Sedum rotundifolium D. Lee

둥근잎꿩의비름(Sedum rotundifolium D. Lee)의 식물체 재분화에 미치는 식물생장조절제의 영향

  • Received : 2010.03.12
  • Accepted : 2010.03.26
  • Published : 2010.03.31

Abstract

To establish the system of In vitro plant regeneration, the floral bud and leaf explants of Sedum rotundifolium were cultured on the MS media supplemented with different concentration of 2,4-D, NAA, and BA. The callus induction was more effective in the floral explants than the leaf explants, and was the best on MS medium containing 1.0 or 2.0 mg/L 2,4-D and 1.0 mg/L BA. The highest numbers of shoots were regenerated when callus were cultured on MS medium containing 2.0 mg/L 2,4-D and 1.0 mg/L BA for 8 weeks. The normal root formation from shoot was effective on the MS medium containing IAA alone. The regenerated plantlets were transferred to the pot and acclimatized successfully.

Keywords

References

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Cited by

  1. Effect of Plant Growth Regulators on in vitro Cultured Atractylodes Hybrid 'Dachul' (A. macrocephala x A. japonica) vol.24, pp.5, 2011, https://doi.org/10.7732/kjpr.2011.24.5.591
  2. In vitro propagation of endangered species, Hylotelephium ussuriense (Kom.) H. Ohba vol.41, pp.1, 2014, https://doi.org/10.5010/JPB.2014.41.1.38
  3. Plant regeneration and soil acclimatization through photoautotrophic culture from leaf explant of a rare species in Sedum tosaense Makino vol.40, pp.2, 2013, https://doi.org/10.5010/JPB.2013.40.2.079

Acknowledgement

Supported by : 공주대학교