기내 배양을 통한 국내 콩(Glycine max L.) 품종의 식물체 재분화
Plant Regeneration by in vitro Tissue Culture in Korean Soybean (Glycine max L.)
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적 요국내 콩 품종의 기내 재생 효율을 개선하고자 국내 장려품종인 우람, 진품2호, 청자3호, 태광콩 품종의 기관형성 및 자엽 크기별 체세포배발생을 검토하였다. 식물체 조직절편 부위별 (자엽, 배축, 자엽+배축 절편) 신초 형성율을 조사한 결과, 자엽과배축을 포함한 절편(자엽 + 배축)이 절편 당 분화된 신초수가 가장 많았다. 반면에 자엽 절편과 배축 절편에서는 신초가 형성되지 않았다. 배지 종류별로는 B5 배지보다 MS 배지에서 신초형성이 양호했으며, BA 2 ㎎/L 처리구가 TDZ 2 ㎎/L을 첨가한 배지보다 신초 형성율이 높았다. 공시한 4 가지 품종 중 태광콩이BA 2 ㎎/L를 포함한 MS배지에서 신초형성율이 83.3%로 가장높았다. 또한 체세포 배발생을 통한 캘러스 유도율을 조사하기위하여 미성숙 자엽을 크기(S: 1~2 ㎜, M: 3~5 ㎜, L: 6~8 ㎜) 별로 구분하여 배양한 결과, 4 가지 품종 모두 중간 크기(M, 3~ 5 ㎜)에서 가장 높았으며, 태광콩이 65.8%로 가장 높은 캘러스유도율을 보였다.
Abstract
Plant regeneration via organogenesis and somatic embryogenesis was investigated in Korean soybean cultivars including Cheongja 3, Jinpumkong 2, Taekwangkong and Uram. Cotyledon, cotyledon+hypocotyl and hypocotyl segments of 7-day-old seedlings were cultured on MS medium containing various concentration (0, 1, 2 and 4 ㎎/L) of BA and TDZ. The results showed that MS medium supplemented with BA 2.0 ㎎/L yielded the highest shoot formation ratio of 83.3%. In 4 cultivars, Taekwangkong showed the highest ratio of shoot formation. When various sizes of immature cotyledons (S: 1∼ 2 ㎜, M: 3∼5 ㎜, L: 6∼8 ㎜) were tested on MS medium containing 2,4-D 40 ㎎/L for somatic embryogenesis, the optimum size for embryogenic callus induction was 3∼5 ㎜ in length of immature cotyledons. In 4 cultivars, Taekwangkong showed the highest percentage of embryogenic callus induction. The results indicate that Taekwangkong is the best soybean cultivar for plant regeneration via organogenesis and embryogenic callus induction among the 4 cultivars. Key words - BA, Callus, Organogenesis, Somatic embryogenesis, Soybean, TDZ
참고문헌 (44)
- Arun, M., "Optimized shoot regeneration for Indian soybean : the influence of exogenous polymines", Plant Cell. Tiss. Organ Cult, 117, pp.305~309 (2014)
- Bailey, M. A., "Genotype effects on proliferative embryogenesis and plant regeneration of soybean", Cell Dev. Biol. Plant, 29, pp.102~108 (1993)
- Bean, S. J., "A simple system for pea transformation", Plant Cell Rep, 16, pp.513~519 (1997)
- Bhagwat, B., "Stimulation of in vitro shoot proliferation from nodal explants of cassava by thidiazuron, benzyladenine and gibberellic acid", Plant Cell Tiss. Organ Cult, 46, pp.1~7 (1996)
- Dan, Y., "Organogenic regeneration of soybean from hypocotyl explants", In Vitro Cell Dev. Biol. Plant, 34, pp.14~21 (1998)
- Finer, J. J., "Development of an embryogenic suspension culture of soybean(Glycine max Merill)", Plant Cell Tissue. Organ Cult, 15, pp.125~136 (1988)
- Franklin, G., "Factors influencing regeneration of soybean from mature and immature cotyledons", Plant Growth Regul, 43, pp.73~79 (2004)
- Gamborg, O. L., "Nutrient requirements of suspension cultures of soybean root cells", Exp. Cell. Res, 50, pp.151~158 (1968)
- Hiraga, S., "Evaluation of somatic embryogenesis from immature cotyledons of Japanese soybean cultivars", Plant Biotechnol, 24, pp.435~440 (2007)
- Hofmann, N., "Influence of media components and pH on somatic embryogensis induction in three genotypes soybean", Plant Cell Tiss. Organ Cult, 77, pp.157~163 (2004)
- cv. pyramid from mature cotyledons and embryos, "The Open Plant Sci", 2010, 18~21
- "Plant Cell Rep", 1997, 8~12
- Kim., "Regeneration ability of Korean soybean(Glycine max L.)cultivars by in vitro tissue culture", M.S, Department of Life Resources, pp.2016
- Kim, K. H., "Effects of auxins and cytokinins on organogenesis of soybean Glycine max L", J. Plant Biol, 3, pp.95~100 (2001)
- 김강성, "국내산 황금콩, 약콩 및 흑태의 일반성분과 기능성 성분 분석", 한국식품조리과학회지, 21(6), pp.844~850 (2005), 한국식품조리과학회
- 김율호, "발아종자의 분열조직을 이용한 효율적인 콩 형질전환 방법", 한국육종학회지, 40(3), pp.278~285 (2008), 한국육종학회
- Kita, Y., "Genetic improvement of the somatic embryogenesis and regeneration in soybean and transformation of the improved breeding lines", Plant Cell Rep, 26, pp.439~447 (2007)
- Klink, V. P., "A new diminutive Glycine max genotype with a rapid life cycle, embryogenic potential and transformation capabilities", Plant Cell Tiss. Organ Cult, 92, pp.183~195 (2008)
- "In Vitro Cell Dev. Biol. Plant", 2004, 552~558
- Komatsuda, T., "Genotypes of high competence for somatic embryogenesis and plant regeneration in soybean Glycine max", Theor. Appl. Genet, 75, pp.695~700 (1988)
- 권수정, "‘녹색 꽃잎 도라지’의 기관분화에 미치는 배지조성 및 생 장조절제의 영향", 한국자원식물학회지, 27(1), pp.43~50 (2014), 한국자원식물학회[DOI]
- Lazzeri, P. A., "Soybean somatic embryogenesis effect of nutritional, physical and chemical factors", Plant Mol. Biol. Rep, 10, pp.209~220 (1987)
- Lim, H. S., "Soybean mosaic virus helper component-protease enhances somatic embryo production and stabilizes transgene expression in soybean", Plant Physiol. Biochem, 43, pp.1014~1021 (2005)
- Qian-Qian Liu, "Highly Efficient Shoot Regeneration from Cotyledonary Nodes of Vegetable Soybean", 원예과학기술지, 28(2), pp.307~313 (2010), 한국원예학회
- Ma., "Rapid and efficient regeneration in soybean〔Glycine max(L.)Merrill〕from whole cotyledonary node explants", Acta Physiol. Plant, 30, pp.209~216 (2008)
- Malik, K. A., "Regeneration in Phaseolus vulgaris L. High frequency induction of direct shoot fromation in intact seeding by benzylaminopurine and thidiazuron", Planta, 186, pp.384~389 (1992)
- Mante, S., "A simple, rapid protocol for adventitious shoot development from mature cotyledons of Glycine max cv. Bragg", In Vitro Cell. Dev. Biol, 25, pp.385~388 (1989)
- Marele, D., "Influence of kinetin on organogenesis of soybean in vitro", Zootehnie si Technologii de Industrie Alimentara, 9, pp.163~166 (2013)
- Murashige, T., "A revised medium for rapid growth and bioassay with tobacco tissue cultures", Physiol. Plant, 15, pp.473~497 (1962)
- "In Vitro Cell Dev. Bio. Plant", 1997, 88~91
- Sairam, R. V., "A study on the effect of genotypes, plant growth regulators and sugars in promoting plant regeneration via organogenesis from soybean cotyledonary nodal callus", Plant Cell Tiss. Organ Cult, 75, pp.79~85 (2003)
- Saka, H., "Stimulation of multiple shoot formation on soybean stem nodes in culture", Plant Sci. Lett, 19, pp.193~201 (1980)
- Santarém, E. R., "Effect of explant orientation, pH, solidifying agent and wounding on initiation of soybean somatic embryo", In Vitro Cell Dev. Bio. Plant, 33, pp.13~19 (1997)
- Sellars, R. M., "Adventitious somatic embryogenesis from cultured immature zygotic embryos of peanut and soybean", Crop Sci, 30, pp.408~414 (1990)
- Shan, Z., "Development of a highly efficient, repetitive system of organogenesis in soybean(Glycine max(L.)", Plant Cell Rep, 24, pp.507~512 (2005)
- using thidiazuron, "Soybean Res", 2011, 12~23
- White, D. W. R., "Prolific direct plant regeneration from cotyledons of white clover", Plant Cell Rep, 13, pp.303~308 (1994)
- Wright, M. S., "Initiation and propagation of Glycine max L. Merr. plants from tissue-cultured epicotyls", Plant Cell Tiss. Organ Cult, 8, pp.83~90 (1987)
- Yang, C., "Somatic embryogenesis and plant regeneration in Chinese soybean(Glycine max(L.)Merr.)-impacts of mannitol, abscisic acid, and explant age", In Vitro Cell Dev. Biol. Plant, 45, pp.180~188 (2009)
- Yoshida, T., "Adventitious shoot formation from hypocotyl sections of mature soybean seeds", Breed. Sci, 52, pp.1~8 (2002)
- Zia, M., "Short communication micropropagation of two Pakistani soybean(Glycine max L.)cultivars from cotyledonary nodes", Spanish Journal of Agricultural Res, 8, pp.448~453 (2010)
- 김종홍, "대두자엽조직의 분화에 미치는 2, 4-D와BA의 영향", 순천대학 기초과학연구, 3, pp.47~57 (1992)
- 송순영, "희귀 및 멸종위기 식물 만년콩(Euchresta japonica Benth.)의 종자 발아 및 기내증식에 관한 연구", 석사, 생명과학, pp.2010
- 하건수, "대두 품종에 따른 자엽절에서의 다신초 형성", Journal of Plant Biotechnology, 29(1), pp.51~57 (2002), 한국식물생명공학회
