Abstract
Seeds of trifoliate orange (Poncirus trifoliata (L.) Raf.) are sensitive to desiccation, and could not withstand reduction in moisture level below 20%, whereas the excised embryonic axes could be easily desiccated to moisture levels as low as 14% without much loss in viability. Axes could be successfully cryopreserved in liquid nitrogen (−196°C) for eight months. The viable embryonic axes exhibited good growth on modified Murashige and Skoog medium supplemented with 1-Naphthalene acetic acid (NAA) and 6-Benzylaminopurine (BAP). Growth of cryopreserved axes was promoted in the presence of charcoal in the medium allowing for plant recovery.
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Abbreviations
- NAA:
-
Napthaleneacetic acid
- BAP:
-
6-Benzylamino-purine
- MS:
-
Murashige and Skoog (1962)
- LN:
-
Liquid nitrogen
References
Bhojwani SS (1980) Scientia Hortic 13: 47–52
D'Amato F (1978) In: Thorpe TA (ed) Frontiers of Plant Tissue Culture, IAPTC, Calgary Univ. Press, Canada, pp 287–295
El-Gizawy AM, Ford-Lloyd BV (1987) Plant Cell Tissue Organ Cult 9: 147–150
Fujieda K, Matsuoka N, Fujita Y (1979) J Jap Soc Hort Sci 48: 186–194
Gamborg OL, Miller RA, Ojima K (1968) Exp Cell Res 50: 151–158
Hui-qiao T, Hong-Yuan Y (1989) Acta Biol Exp Sinica 22: 139–147
Hussey G, (1978) Scientia Hortic 9: 227–236
Hussey G, Falavigna A (1980) J Exp Bot 31: 1675–1686
Kojima A, Kawaguchi T (1989) Jap J Breeding 39: 449–456
Novàk FJ, Havel L, Dolezel J (1986) In: Evans DA, Sharp WR, Ammirato PV (eds) Handbook of Plant Cell Culture, vol 4, Techniques and Applications, Macmillan Publ Company, New York, pp 419–455
Rao SR, Pandey R, Chandel KPS (1991) Cytologia (In press)
Roy SC (1980) Protoplasma 102: 171–176
Zee SY, Fung A, Yue SB (1977) Hort Science 12: 264
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Communicated by G. C. Phillips
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Pandey, R., Chandel, K.P.S. & Rama Rao, S. In vitro propagation of Allium tuberosum Rottl. ex. Spreng. by shoot proliferation. Plant Cell Reports 11, 211–214 (1992). https://doi.org/10.1007/BF00232536
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DOI: https://doi.org/10.1007/BF00232536