تعداد نشریات | 161 |
تعداد شمارهها | 6,532 |
تعداد مقالات | 70,501 |
تعداد مشاهده مقاله | 124,092,820 |
تعداد دریافت فایل اصل مقاله | 97,196,932 |
Pupae are Excellent Explants with Low Microbial Contamination and High Regeneration Frequency for Micropropagation of Freesia ×hybrida Bailey 'Argenta' | ||
International Journal of Horticultural Science and Technology | ||
مقاله 10، دوره 2، شماره 1، شهریور 2015، صفحه 97-109 اصل مقاله (624.9 K) | ||
نوع مقاله: Research paper | ||
شناسه دیجیتال (DOI): 10.22059/ijhst.2015.54268 | ||
نویسندگان | ||
Ali Pourkhaloee* ؛ Morteza Khosh-Khui | ||
Department of Horticultural Science, College of Agriculture Shiraz University, Shiraz, Iran. | ||
چکیده | ||
Two separate factorial experiments were conducted to study the effects of explant sources, plant growth regulators, sucrose concentrations, and light conditions on in vitro cormlet formation of freesia (Freesia ×hybrida Bailey 'Argenta'). Interestingly, it was observed that the pupae had lower contamination levels compared to mother corms. Using 40% sodium hypochlorite solution for 40 min, contamination levels of pupae and mother corms reduced to 19.80 and 46.40%, respectively. Moreover, pupae showed the highest regeneration frequency. In the first experiment, 6.67 cormlets were directly produced per pupa (cold storage-produced corm) on Murashige and Skoog (MS) medium supplemented with 6 mg L-1 1-naphthaleneacetic acid (NAA), 1 mg L-1 6-benzylaminopurine (BA), and 60 g L-1 sucrose, when cultures were stored in the dark. In the second experiment, on average, 5.67 shoots were proliferated per pupa explant in the presence of 4 mg L-1 BA and 2 mg L-1 Kinetin (Kin). Subculturing these shoots on MS medium containing 3 mg L-1 BA and 0.5 mg L-1 NAA led to production of 3.67 cormlets per shoot. Finally, in vitro derived cormlets showed the highest percentage of rooting (77.80%), root number (8.33), and root length (2.13 cm) on MS medium containing 1 mg L-1 indole-3-butyric acid (IBA). | ||
کلیدواژهها | ||
Direct cormlet formation؛ In vitro shoot proliferation؛ Tissue culture | ||
مراجع | ||
10. Devi, K., M. Sharma, M. Singh, and P. Ahuja. 2011. In vitro Cormlet Production and Growth Evaluation under Greenhouse Conditions in Saffron (Crocus sativus L.) – A Commercially Important Crop. Eng. Life Sci. 11:189-194. 11. Diaz-Vivancos, P., K. Majourhat, J.A. Fernandez, J.A. Hernandez, and A. Piqueras. 2011. Study of the Antioxidant Enzymatic System during Shoot Development from Cultured Intercalary Meristems of Saffron. Plant Growth Regulat.65:119-126. 12. Emek, Y., and B. Erdag. 2007. In vitro Propagation of Gladiolus anatolicus (BOISS.) STAPF. Pak. J. Bot. 39:23-30. 13. Foxe, M.J., J. Prakash, and R.L.M. Pierik. 1991. Rapid In Vitro Propagation of Virus-Indexed Freesia. C. plant. Sci. Biotechnol. Agr. 12:205-208. 14. Gao, X., D. Yang, D. Cao, M. Ao, X. Sui, Q. Wang, and L. Wang. 2009. In vitro Micropropagation of Freesia ×hybrida and the Assessment of Genetic and Epigenetic Stability in Regenerated Plants. J. Plant Growth Regulat. 29:257-267. 15. Hartsema, A.M. 1962. Temperature Treatments of Freesia Tubers. Proceedings of the 16th International Horticultural Congress, Brussels, Belgium. 5:298-304. 16. Hirata, T., H. Imanishi, and M. Doi. 1995. In vitro Corm Formation of Freesia Plantlets. Plant Tiss. Cult. Lett. 12:41-45. 17. Homes, J., M. Legros, and M. Jaziri.1987. In Vitro Multiplication of Crocus sativus L. Acta Hort.212:675-676. 18. Hong-Mei, S., L. Tian-Lai, and L. Yun-Fei. 2005. Physiology Mechanism of Metabolisms in the Middle Scales of Lilium davidiivar. Unicolor Bulbs Stored at Low Temperature for Dormancy Release. Agr. Sci. China. 4:521-527. 19. Karaoglu, C., S. Cocu, A. Ipek, I. Parmaksiz, S.Uranbey, E. Sarihan, N. Arslan, M.D. Kaya, C. Sancak, S. Ozcan, B. Gurbuz, S. Mirici, C. Er, and K.M. Khawar. 2007. In Vitro Micropropagation of Saffron. Acta Hort.739:223-227. 20. Kumar, A., L.M.S. Palni, and A. Soo. 2011. Factors Affecting In Vitro Formation of Cormlets in Gladiolus hybridus Hort. and Their Field Performance. Acta Physiol Plant.33:509-515. 21. Kumar, S., M. Kashyap, and D.R. Sharma. 2005. In Vitro Regeneration and Bulblet Growth from Lily Bulb scale Explants as Affected by Retardants, Sucrose and Irradiance. Biol. Plant.49:629-632. 22. Le Nard, M., and A. De Hertogh. 1993. Tulipa. In: A. De Hertogh and M. Le Nard, (eds.)Thephysiology of flower bulbs. Elsevier Science Publishers, Amsterdam (the Netherlands) 617-682. 23. Madubanya, L.A. 2005. In Vitro Conservation of Endangered Dierama Species. Univ. KwaZulu-Natal, Pietermaritzburg, MSc. thesis. 24. Marinangeli, P., S. Delmastro, and N. Curvetto. 1998. Influence of DB-cAMP, Adenosine, Forskolin, and Traumatic acid on In Vitro Bulbing of Lilium longiflorum. HortScience. 33:151-152. 25. Memon, N., A. Yasmin, V.M. Pahoja, Z. Hussain, and I. Ahma. 2012. In Vitro Regeneration of Gladiolus Propagules. J. Agr. Technol. 8:2331-2351. 26. Memon, N., M. Qasim, M.J. Jaskani, and R. Ahmad. 2010. In Vitro Cormel Production of Gladiolus. Pak. J. Agr. Sci. 47:115-123. 27. Murashige, T., and F. Skoog. 1962. A Revised Medium for Rapid Growth and Bioassay with Tobacco Tissue Cultures. Physiol. Plant.15:472-497. 28. Ojha, A., V. Sharma, V.N. Sharma, and A. Rawat. 2010. Effect of Different Carbohydrates Sources on the Formation of Cormlets of Economic Important Plant: Gladiolus Pacifica. Int. J. Biotechnol. Biochem. 6:485-491. 29. Petru, E., E. Jirsakova, and Z. Landa. 1976. Clonal Propagation of Some Freesia Cultivars through Tissue Culture. Biol. Plant. 18:304-306. 30. Priyakumari, I., and V.L. Sheela. 2005. Micropropagation of Gladiolus ‘Peach Blossom’ through Enhanced Release of Axillary Buds. J. Trop. Agr. 43:47-50. 31. Raja, W., G. Zaffer, and S.A. Wani. 2007. In Vitro Microcorm Formation in Saffron (Crocus sativus L.). Acta Hort. 739:291-296. 32. Renau-Morata, B., L. Moya, S.G. Nebauer, J.M. Segui-Simarro, V. Parra-Vega, M.D. Gomez, and R.V. Molina. 2013. The Use of Corms Produced Under Storage at Low Temperatures as A Source of Explants for the In Vitro Propagation of Saffron Reduces Contamination Levels and Increases Multiplication Rates. Ind. Crop. Prod. 46:97-104. 33. Sharafzadeh, S., and M. Khosh-Khui. 2004. Effects of Precooling and Growth Regulators on Micropropagation of Estahban Saffron (Crocus sativus L.). Iran. J. Hort. Sci. Technol. (in Persian with English Abstract).5:129-136. 34. Shin, K.S., D. Chakrabarty, and K.Y. Paek. 2002. Sprouting Rate, Change of Carbohydrate Contents and Related Enzymes during Cold Treatment of Lily Bulblets Regenerated In Vitro. Scientia Hort.96:195-204. 35. Sinha, P., and S.H. Roy. 2002. Plant Regeneration through In Vitro Cormel Formation from Callus Culture of Gladiolus primulinus Baker. Plant Tiss.Cult.12:139-145. 36. Uchikoba, T., S. Fukumoto, M. Onjo, M. Okubo, K. Arima, and H. Yonezawa. 2003. The Development of Cysteine Proteases in Freesia Corms during Responses to Chilling. J. Therm. Biol.28:555-562. 37. VanAartrijk, J., G.J. Blom-Barnhoorn, and P.C.G. van Der Linde. 1990. Lilies. In: P.V. Ammirato, D.A. Evans, W.R. Sharp, and Y.P.S. Bajaj (eds.) Handbook of Plant Cell Culture V5. Collier Macmillan Publishers, London, 535-576. 38. Zeybek, E., S. Onde, and Z. Kaya. 2012. Improved In Vitro Micropropagation Method with Adventitious Corms and Roots for Endangered Saffron. Ctr. Europ. J. Biol.7:138-145. 39. Zhao, D.X. 1989. Report of an Experiment on Corm Production from Virus-Free Freesia Plantlets in Flasks. J. Shanghai Agr. College. 7:197-198. | ||
آمار تعداد مشاهده مقاله: 2,261 تعداد دریافت فایل اصل مقاله: 1,485 |