Overcoming sterility by Caffeine and Temperature in Oriental-Asiatic Interspecific Lily Hybrid

백합 Oriental-Asiatic 종간잡종의 임성 회복을 위한 카페인과 변온처리

  • Park, Song Kyoung (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Park, In Sook (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Kim, Chang Kil (Dept. of Environmental Horticulture, Kyungpook National University) ;
  • Jee, Sun Ok (Dept. of Cosmetic Science, Joongbu University) ;
  • Lim, Ki Byung (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University)
  • 박송경 (경북대학교 응용생명과학부) ;
  • 박인숙 (경북대학교 응용생명과학부) ;
  • 김창길 (경북대학교 생태자원응용학부) ;
  • 지선옥 (중부대학교 화장품과학과) ;
  • 임기병 (경북대학교 응용생명과학부)
  • Received : 2009.10.07
  • Accepted : 2009.12.28
  • Published : 2009.12.31

Abstract

In order to recover fertility from sterile interspecific OA-1 $F_1$ hybrid (Oriental hybrid 'Mero Star' ${\times}$ Asiatic hybrid 'Connecticut King'), various concentrations (0.1, 0.3 and 0.5%) of caffeine were injected directly into flower buds and then confirmed the viability of OA-1 $F_1$ hybrid at the flowering time. After the caffeine treatment, fertilized $F_1$ hybrids were crossed as female with Asiatic hybrid 'Lanzarote' as male. Five plantlets were obtained from seven embryos of 16 pollinated flowers at 0.3% treatment of caffeine while 0.5% treatment of caffeine obtained one plant let and 0.1 % treatment of caffeine plantlet did not produce at all. Thus 0.3% of caffeine treatment was considered as optimum concentration to produce subsequent progenies and the OA-l $F_1$ hybrid treated with caffeine produced 51% of putative 2n gametes. Pollen germination of OA-2 ('Romero Star' ${\times}$ 'Lady Rosa') and OA-3 ('Expression' ${\times}$ 'Lady Rosa') was not differ between temperature treatment alone and in combination with caffeine and temperature treatment. In the reciprocal crosses of OA-1 and Asiatic hybrid 'Lanzarote' or Oriental hybrid 'Sorbonne', A ('Lanzarote') ${\times}$ OA-1 or OA-1 ${\times}$ A crosses showed better results than O ('Sorbonne') ${\times}$ OA-1 or OA-1 ${\times}$ a crosses in plant obtaining. All progenies obtained from A ${\times}$ OA-1 or OA-1 ${\times}$ A crosses were confirmed as triploids by GISH analysis.

불임인 종간잡종 OA-1 $F_1$ hybrid(Oriental hybrid 'Mero Star' ${\times}$ Asiatic hybrid 'Connecticut King')의 임성을 회복하기 위해 카페인을 0.1, 0.3, 0.5%의 농도로 화뢰 내부에 직접 주입하였고 카페인 처리 후 OA-1 $F_1$ hybrid의 임성을 개화시 확인하였다. 임성을 회복한 $F_1$에 Asiatic hybrid 'Lanzarote'의 화분을 수분시켜 그 후대를 얻었다. 그 결과 0.3% caffeine 처리구는 16개의 자방 중 7개의 배를 치상하여 5개의 식물체를 획득할 수 있었다. 0.5% 처리구에서는 1개의 식물체만 얻었고 0.1% 처리구에서는 식물체를 얻을 수 없어 적정 카페인 처리 농도는 0.3%임을 확인할 수 있었고 이로부터 2n gametes로 예상되는 화분이 51%나 생성되었다. 교잡종 OA-2 ('Romero Star' ${\times}$ 'Lady Rosa')와 OA-3('Expression' ${\times}$ 'Lady Rosa')에 온도 단독 또는 caffeine과 온도를 병행하여 재식 후 8주-13주 동안 $13^{\circ}C$$28^{\circ}C$로 변온처리하여 발아율을 측정한 결과, 온도만 처리한 경우나 온도와 caffeine을 동시에 처리한 경우 간에는 큰 차이가 없었다. 적정 caffeine(0.3%)을 처리한 OA-1에 Asiatic hybrid 'Lanzarote'와 Oriental hybrid 'Sorbonne'을 각각 주두수분법으로 정역교배한 결과, A('Lanzarote') ${\times}$ OA-1 또는 OA-1 ${\times}$ A간 교배조합은 O('Sorbonne') ${\times}$ OA-1 또는 OA-1 ${\times}$ O 교배조합보다 식물체 획득률이 양호하였다. A ${\times}$ OA-1 또는 OA-1 ${\times}$ A로부터 획득된 후대는 GISH 분석에 의해 모두 3배체로 확인되었다.

Keywords

Acknowledgement

Supported by : 한국학술진흥재단

References

  1. Akutsu, M., S. Kitamura, R. Toda, I. Miyajima, and K. Okazaki. 2007. Production of 2n pollen of Asiatic hybrid lilies by nitrous oxide treatment. Euphytica 155:143-152. https://doi.org/10.1007/s10681-006-9317-y
  2. Asano, Y. and H. Myodo. 1977. Studies on crosses between distantly related species of lilies. I. For the intrastylar pollination technique. J. Jpn. Soc. Hortic. Sci. 46:59-65. https://doi.org/10.2503/jjshs.46.59
  3. Ascher, P.D. and S.J. Peloquin. 1966. Effect of floral aging on the growth of compatible and incompatible pollen tubes in Lilium longiflorum. Amer. J. Bot. 53:99-102. https://doi.org/10.2307/2439930
  4. Barba-Gonzalez, R., C.T. Miller, M.S. Ramanna, and J.M. Van Tuyl. 2006. Nitrous oxide ($N_{2}O$) induces 2n gametes in sterile $F_{1}$ hybrids between Oriental x Asiatic liliy (Lilium) hybrids and leads to intergenomic recombination. Euphytica 148:303-309. https://doi.org/10.1007/s10681-005-9032-0
  5. Emsweller, S.L. 1949. Colchicine-induced polyploidy in Lilium longiflorum. Botanical Socienty of America 36:135-144.
  6. Espino, F.J. and A.M. Vazquez. 1979. Chromosome numbers of Saintpaulia ionantha plantlets regenerated from leaves cultured in vitro with caffeine and colchicine. Euphytica 30:847-853. https://doi.org/10.1007/BF00038814
  7. Hahn, S.K., K.V. Bai, and R. Asiedu, 1990. Tetraploids, triploids, and 2n pollen from diploid interspeciic crosses with cassava. Theor. Appl. Genet. 79:433-439.
  8. Kunishige, M., Y. Hirata. 1978. Studies on crosses of lilies: on the mixed-pollen method (in Japanese). Bull. Hortic. Res. Stn. (Kurume) 1978:80-85.
  9. Lim, K.B., M.S. Ramanna, J.H. De Jong, E. Jacobsen, and J.M. Van Tuyl. 2001. Indeterminate meiotic restitution (IMR): a novel type of meiotic nuclear restitution mechanism detected in interspecific lily hybrids by GISH. Theor. Appl. Genet. 103:219-230. https://doi.org/10.1007/s001220100638
  10. Lim, K.B., R. Barba-Gonzalez, S. Zhou, M.S Ramanna, and J.M. Van Tuyl. 2005. Meiotic polyploidization with homoeologous recombination induced by caffeine treatment in interspecific lily hybrids. Korean J. Genetics 27:219-226.
  11. Lokker, A.C., R. Barba-Gonzalez, K.B. Lim, M.S. Ramanna, and J.M. Van Tuly. 2004. Genotypic and environmental variation in production of 2n gametes of Oriental x Asiatic lily hybrids. Acta Hort. 673:453-456.
  12. Mendiburu, A.O. and S.J. Peloquin. 1977. The significance of 2n gametes in potato breeding. Theor. Appl. Genet. 49:53-61. https://doi.org/10.1007/BF00275164
  13. Myodo, H. 1963. Experimental studies on the sterility of some Lilium species. J. Fac. Agric. Sapporo Agric. 52:70-122.
  14. Natenapit, J., T. Nagamidori, and S. Fukai. 2009. Effects of high-temperature treatment on restoration of pollen germination ability in triploid hybrid lilies. Hort. Environ. Biotechnol. 50:217-223.
  15. Okazaki, K., K. Kurimoto, I. Miyajima, A. Enami, H. Mizuochi, Y. Matsumoto, and H. Ohya. 2005. Induction of 2n pollen in tulips by arresting the meiotic process with nitrous oxide gas. Euphytica 143:101-114. https://doi.org/10.1007/s10681-005-2910-7
  16. Taschetto, O.M. and M.S Pagliarini. 2003. Occurrence of 2n and jumbo pollen in the Brazilian ginseng(Pfaffia glonerata and P. tuberosa). Euphytica 133:139-145. https://doi.org/10.1023/A:1025683511162
  17. Thomas J., Q. Chen, and N. Howes. 1997. Chromosome doubling of haploids of common wheat with caffeine. Genome 40:552-558. https://doi.org/10.1139/g97-072
  18. Tosca, A., R. Pandolfi, S. Citterio, A. Fasoli, and S. Sgorbati. 1995. Determination by flow cytometry of the chromosome doubling capacity of colchicine and oryzalin in gynogenetic haploids of Gerbera. Plant Cell Reports 14:455-458.
  19. Van Tuyl, J.M., J. Franken, M.C. Jongerius, C.A.M. Lock, and A.A.M. Kwakkenbos, 1986. Interspecific hybridization in Lilium. Acta Hort. 177:591-595.
  20. Van Tuyl, J.M., M.P. Van Dien, M.G.M. Van Creij, T.C.M. Van Kleinwee, J. Franken, and R.J. Bino. 1991. Application of in vitro pollination, ovary culture, ovule culture and embryo rescue for overcoming incongruity barriers in interspecific Lilium crosses. Plant Science 74:115-126. https://doi.org/10.1016/0168-9452(91)90262-7