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Plant regeneration and soil acclimatization through photoautotrophic culture from leaf explant of a rare species in Sedum tosaense Makino

희귀수종인 주걱비름(Sedum tosaense Makino)의 잎절편으로부터 기내 식물체 재분화 및 광독립배양을 통한 토양순화

  • 고명석 ((재)제주테크노파크 제주생물종다양서연구소) ;
  • 배기화 ((재)홍천메디칼허브연구소) ;
  • 송관필 ((주)제주자연환경연구소) ;
  • 소인섭 (생명자원과학대학)
  • Received : 2013.06.13
  • Accepted : 2013.06.20
  • Published : 2013.06.30

Abstract

The aim of this study was to establish plant regeneration from leaf explants of Sedum tosaense Makino, which is globally rare and endangered species. The leaf explants of S. tosaense were cultured on the MS medium supplemented with different concentration of BA and NAA for callus induction. Callus induction was showed the highest (100%) on MS medium containing $2.0mg{\cdot}L^{-1}$ BA and $1.0mg{\cdot}L^{-1}$ NAA. The highest number of shoots were regenerated when callus were cultured on MS medium containing $2.0mg{\cdot}L^{-1}$ BA and $1.0mg{\cdot}L^{-1}$ NAA for 5 weeks. The axillary bud were cultured on the MS media supplemented with combination of BA and NAA for in vitro propagation. The highest number of adventitious shoot (7.9 per explants) formed at $1.0mg{\cdot}L^{-1}$ NAA and $2.0mg{\cdot}L^{-1}$ BA. For rooting, MS medium supplemented with or without $2.0g{\cdot}L^{-1}$ activated charcoal was tested. The optimal results were observed using MS medium supplemented with $2.0g{\cdot}L^{-1}$ activated charcoal, on which 85.7 (No. of root), 4.6 cm (length of root). 1,200 ppm $CO_2$ and 350 ppm $CO_2$ were supplied for make certain the effects of $CO_2$ on pre-acclimatization by photoautotrophic culture. 1,200 ppm $CO_2$ treatment was established higher than 350 ppm $CO_2$ treatment. Soil acclimatization of in vitro plantlets was the best in mixture soil consisted of peat moss and perlite with 100% survival rate and they showed the maximum growth.

본 연구의 목적은 세계적 희귀 및 멸종위기식물인 주걱비름(Sedum tosaense Makino)의 잎절편으로부터 식물체 재분화 조건의 탐색과 광독립배양을 통한 원활한 토양순화 체계을 확립하고자 하였다. 생장조절제인 BA와 NAA를 조합한 MS배지에 주걱비름 기내발아 식물체의 잎절편을 배양하였다. $2.0mg{\cdot}L^{-1}$ BA와 $1.0mg{\cdot}L^{-1}$ NAA를 혼합하여 처리한 배지가 캘러스 형성율이 100%로 가장 높았으며, 캘러스의 무게도 가장 무거웠다. 또한, 캘러스에서 분화된 신초의 수, 신초의 무게, 배양상태의 견고도에서도 $2.0mg{\cdot}L^{-1}$ BA와 $1.0mg{\cdot}L^{-1}$ NAA를 혼합하여 처리한 배지가 가장 우수하였다. 주걱비름의 대량증식을 위해 BA와 NAA를 혼합조합한 MS배지에 액아를 포함하는 마디를 배양하였다. 그 결과, $2.0mg{\cdot}L^{-1}$ BA와 $1.0mg{\cdot}L^{-1}$ NAA 혼합한 배지가 신초의 수 7.9개, 신초무게 66.9 mg으로 신초분화에 가장 효과적이었다. 기내발근을 위해 MS배지에 AC 무첨가배지와 $2.0g{\cdot}L^{-1}$ AC 첨가배지에 배양하였다. 그 결과, 뿌리의 수 85.7개, 뿌리의 길이 4.6cm로 $2.0g{\cdot}L^{-1}$ AC을 첨가한 배지가 더 효과적이었다. 광독립배양에 의한 순화전처리 시 이산화탄소의 영향을 알아보기 위해 1,200 ppm과 350ppm으로 공급하였다. 그 결과, 1,200 ppm의 $CO_2$를 공급해준 처리구가 잎수, 잎폭, 잎두께, 줄기의 길이, 뿌리의 길이, 식물체무게와 엽록소함량이 350 ppm의 $CO_2$를 공급해준 처리구보다 높게 나타났다. 기내에서 재분화된 유식물체의 토양순화는 peat moss와 perlite 혼합배양토에서 생존율이 100%로 가장 높았으며, 가장 양호한 생장을 보였다.

Keywords

References

  1. Ahn JH, Lee SY (2004) Effects of growth regulators on callus induction and plant regeneration from leaf explants of Sedum sarmentosum. J Plant Biotechnol 31:25-29 https://doi.org/10.5010/JPB.2004.31.1.025
  2. Anonymus, B (2000) Threatened wildlife of Japan -Red data book (2nd ed.)-. Japan Wildlife research center, environment agency of Japan, Tokyo
  3. Bae KH, Ko MS, Kim NY, Song JM, Song GP (2012) In vitro propagation and multiple shoot induction of Rhodiola rosea L. by axillary bud culture. J Plant Biotechnol 39:114-120 https://doi.org/10.5010/JPB.2012.39.2.114
  4. Bae SJ (2005) Anticarcinogenic and antioxidant effects of Rhodiola sachalinensis. Kor Food Sci Nutr 34:1302-1307 https://doi.org/10.3746/jkfn.2005.34.9.1302
  5. Choi HK, Son JS, Na GH, Hong SS, Park YS, Song JY (2002) Mass production of paclitaxel by plant cell culture. Kor J Plant Biotech 29:59-62 https://doi.org/10.5010/JPB.2002.29.1.059
  6. Choi YC, Ahn SY, Lee SG, Han JS, Kim EC, Lee HB, Shin JH, Kim EK, Row KH (2004) Separation and performance test of whitening agent in Rhodiola sachalinensis. Kor J Biotechnol Bioeng 19:169-173
  7. Dumas E, Monteuuis O (1995) In vitro rooting of micropropagated shoots from juvenile and mature Pinus pinaster explants influence of activated charcoal. Plant Cell, Tissue and Org Cult 40:231-235 https://doi.org/10.1007/BF00048128
  8. Eymar E, Alegre J, Toribio M, Lopez-vela D (2000) Effect of activated charcoal and 6-benzyladenine on in vitro nitrogen uptake by Lagerstroemia indica. Plant Cell, Tissue and Organ Culture 63:57-65 https://doi.org/10.1023/A:1006471519609
  9. He AM, Wang MS, Hao HY, Zang DC, Lee KH (1998) Hepatoprotective triterpenes from Sedum sarmentosum. Phytochemistry 49:2607-2610 https://doi.org/10.1016/S0031-9422(98)00434-8
  10. Jeong BR, Lee EJ, Chin HK (1996) Photoautotrophic growth of Dianthus caryophyllus and Limonium spp. in vitro as affected by $CO_{2}$ concentration and air exchange rate. J Kor Soc Hort Sci 14:414-415
  11. Kang TH, Pae HO, Yoo JC, Kim NY, Kim YC, Ko GI, Chung HT (2000) Antiproliferative effects of alkaloids effects from Sedum sarmentosum on murine and human hepatoma cell line. J Ethnopharmacol 70:177-182 https://doi.org/10.1016/S0378-8741(99)00164-6
  12. Karasawa K (1966) On the media with banana and honey added for seed germination and subsequent growth of orchid. The Orchid Review 32:313-318
  13. Kim CY, Lee MY, Park IS (2006) Antioxidant activities of fractions from Sedum sarmentosum. J Food Sci Nutr 11:6-9 https://doi.org/10.3746/jfn.2006.11.1.006
  14. Kim HK, Lim JD, Hyun TK, Lee HY, Lee JH, Yu CY (2001) In vitro culture and acclimatization of regenerated plants of Liliem cernum Komarow. Kor J Medicinal Crop Sci 9:310-317
  15. Kim MY (2003) The effects of Sedum sarmentosum Bunge on collagen contont of connective ticcues in ovariectomized rats. Kor Food Sci Nutr 32:1114-1119 https://doi.org/10.3746/jkfn.2003.32.7.1114
  16. Koroch A, Juliani HR, Kapteyn J, Simon JE (2002) In vitro regeneration of Echinacea purpurea from leaf explants. Plant Cell, Tissue and Org Cult 69:79-83 https://doi.org/10.1023/A:1015042032091
  17. Kwon HK, Yoon ES (2010) Effect of plant growth regulators on plant regeneration from the Sedum rotundifolium D. Lee. J Plant Biotechnol 37:84-88 https://doi.org/10.5010/JPB.2010.37.1.084
  18. Kwon ST, Jeong JH (1999) Genetic relationship among Sedum species based on morphological characteristics and RAPD analysis. Kor J Hort Technol 17:490-494
  19. Kozai T (1991) Photoautotrophic micropropagation. in vitro cellular and developmental. Biology-Plant 27:47-51
  20. Lee SH, Lee SG, Kang HD (2011a) Conservation of an endangered species of Lilium cernum Komarvo. through in vitro masspropagation. Kor J Medicina Crop Sci 19:9-15 https://doi.org/10.7783/KJMCS.2011.19.1.009
  21. Lee YM, Bae HB, Jung HY, Kim JH, Park DS (2011b) Antioxidant activity in water and methanol extract from Korean edible wild plants. J Food Sci Nutr 40:29-36 https://doi.org/10.3746/jkfn.2011.40.1.029
  22. Lian ML, Murhty HN, Paek KY (2002) Culture method and photosynthetic photo flux affect photosynthesis, growth and survival of Limonium 'Misty Blue' in vitro. J Kor Soc Hort Sci 95:239-249
  23. Lichtenthaler HK (1987) Chlorophylls and carotenoids: pigments of photosynthetic biomembranes. Meth Enzymol 148:350-382. https://doi.org/10.1016/0076-6879(87)48036-1
  24. Lisowska K, Wysokinska H (2000) In vitro propagation of Catalpa ovata G. Don. Plant Cell, Tissue and Org Cult 60:171-176 https://doi.org/10.1023/A:1006461520438
  25. Moon HK, Suk GY, Kim SC (1997) Micropropagation of a rare species, Forsythia saxatillis N. through tissue culture. J Kor For Soc 86:430-434
  26. Moon HK, Suk GY, Kwon YJ, Son SH (1999) Micropropagation of a rare species, Abeliophyllum disticchum Nakai. via axillary bud culture. Kor J Plant Tiss Cult 26:133-136
  27. Moon HK, Noh EW, Ha YM, Shim KK (2002) Micropropagation of juvenile and mature tree of Corylopsis coreana by axillary bud culture. Kor J Plant Tiss Cult 29:117-121 https://doi.org/10.5010/JPB.2002.29.2.117
  28. Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15:473-479 https://doi.org/10.1111/j.1399-3054.1962.tb08052.x
  29. Oh H, Kang DG, Kwon JW, Kwon TO, Lee SY, Lee DB, Lee HS (2004) Isolation of angiotensin converting enzyme (ACE) inhibitory flavonoids from Sedum sarmentosum. Biol Pharm Bull 27:2035-2037 https://doi.org/10.1248/bpb.27.2035
  30. Pan MJ, van Staden J (1998) The use of charcoal in in vitro culture-a review. Plant Growth Regulator 26:155-163 https://doi.org/10.1023/A:1006119015972
  31. Park KU, Yoon JH, Kim JY, Jeong CHg, Park CK, Song WS, Seo KI (2005) Biological activity of the fractions extracted from Rhodiola dumulosa. J Kor Food Preserv 12:496-500
  32. Park SY, Moon HK, Kim YW (2011) The photoautotrophic culture system promotes photosynthesis and growth of somatic embryo-derived plantlets of Kalopanax septemlobus. J Kor For Soc 100:212-217
  33. Park YJ, Kim MH, Bae SJ (2002) Enhancement of anticarcinogenic effect by combination of Sedum sarmentosum Bunge with Platycodon grandiflorum A. extracts. Kor Soc Food Sci Nutr 31:136-142 https://doi.org/10.3746/jkfn.2002.31.1.136
  34. Ryu JH, Doo HS, Kwon TH (1992) Induction of haploid plants by anther culture in sesame (Sesamum indicum L.). Kor J Plant Tiss Cult 19:171-177
  35. Seo MS, Bae CH, Choi DO, Rhim SL, Seo SC, Song PS, Lee HY (2002) Investigation of transformation efficiency of rice using agrobacterium tumefaciens and high transformation of GPAT(glycerol-3-phosphate aceyltransferase) gene relative to chilling tolerance. Kor J Plant Biotech 29:85-92 https://doi.org/10.5010/JPB.2002.29.2.085
  36. Shon YG, Kim SR, Park JC (1997) Photoautotrophic growth of Gerbera jamesonii in vitro as affected by PPFD, CO2 and sucrose concentration. Kor J Hort Sci 15:640-642
  37. Sim KS, Kim JH, Lee BC, Lee DH, Lee GS, Pyo HB (2008) Inhibitory effects on melanin production in B16 melanoma cells of Sedum sarmentosum. Yakhak Hoeji 52:165-171
  38. Song GP, Song KH, Song HJ, Kim CS, Kim MH (2004) An unrecorded species in Korean flora: Sedum tosaense Makino (Crassulaceae). Kor J Pl Taxon 34:365-370
  39. Skoog F, Strong FM, Miller CO (1965) Cytokinins. Science 148:532-533
  40. Woo ER, Yoon SH, Kwak JH, Kim HJ, Park H (1997) Inhibition of gp 120-CD4 interaction by various plant extracts. Phy-tomedicine 4:53-58
  41. Yoon ES (1997) Effect of plant growth regulators on plant regeneration from leaf and stem explant culture of Sedum erythrostichum Miq. Kor J Plant Biotech 24:285-289
  42. Yoon JY, Nam YK, Lee JS, Kim HJ (2010) Effects of media and temperatures on micro stem cutting of Dendrobium nobile 'Hamana lake dream' X 'No. 55' in vitro. Journal of Agriculture & Life Science 44:23-30
  43. Ziv M (1995) In vitro acclimatization. In: J. Aitken-Christie, T. Kozai, M. Lila Smith (eds.), Automation and Environmental Control in Plant Tissue Culture, P 493-516, Kluwer Academic Publishers, Dordrecht, The Netherlands
  44. Zobayed SMA, Afreen F, Xiao Y, Kozai T (2004) Recent advancement in research on photoautotrophic micropropagation using large culture vessels with forced ventilation. In Vitro Cell Dev Biol Plant 40:450-458 https://doi.org/10.1079/IVP2004558