Abstract
This study describes a plant regeneration system for Rosa hybrida ‘Samantha’, a mainstream commercial cultivar, via direct somatic embryogenesis. Somatic embryogenesis was induced from in vitro-derived leaf explants, achieving a frequency of 7.5% following 8 weeks of culture on a Murashige and Skoog (MS) medium supplemented with 3.0 mg/L 2,4-dichlorophenoxyacetic acid (2,4-D) and 30 g/L glucose. We evaluated the effects of various types and concentrations of carbohydrates and plant growth regulators (PGRs) on the proliferation and germination of secondary somatic embryos. MS medium containing 1.0 mg/L 2,4-D, 0.05 mg/L 6-benzyladenine (BA) and 60 g/L glucose was found to be the most effective in promoting the proliferation of somatic embryos. The highest germination rate (56.2%) of somatic embryos was observed on MS medium containing 1.0 mg/L Thidiazuron (TDZ) and 0.5 mg/L BA. Whole plantlets were obtained by culturing germinated shoots on rooting medium comprising 1/2-strength MS salts supplemented with 0.05 mg/L α-Naphthalene acetic acid (NAA). Plantlets grew vigorously with normal vegetative and flowering characteristics.
Similar content being viewed by others
Abbreviations
- MS:
-
Murashige and Skoog (1962)
- 2, 4-D:
-
2, 4-Dichlorophenoxyacetic acid
- TDZ:
-
Thidiazuron
- BA:
-
6-Benzyladenine
- NAA:
-
α-Naphthalene acetic acid
- GA3 :
-
Gibberellic acid
- l-p:
-
l-proline
- PGR:
-
Plant growth regulator
References
Agarwal S, Kanwar K, Sharma DR (2004) Factors affecting secondary somatic embryogenesis and embryo maturation in Morus alba L. Sci Hortic 102:359–368
Bardley PM, El-Fiki F, Giles KL (1984) Polyamine and arginine affect somatic embryogenesis of Daucus carota. Plant Sci 34:397–401
Canhoto JM, Rama SC, Cruz GS (2006) Somatic embryogenesis and plant regeneration in carob (Ceratonia Siliqua L.). In Vitro Cell Dev Biol Plant 42:514–519
Chai M, Jia Y, Chen S, Gao Z, Wang H (2011) Callus induction, plant regeneration, and long-term maintenance of embryogenic cultures in Zoysia matrella [L.] Merr. Plant Cell Tiss Organ Cult 104:187–192
Chen AH, Yang JL, Niu YD, Yang CP, Liu GF, Yu CY, Li CH (2010) High-frequency somatic embryogenesis from germinated zygotic embryos of Schisandra chinensis and evaluation of the effects of medium strength, sucrose, GA3, and BA on somatic embryo development. Plant Cell Tiss Organ Cult 102:357–364
Dai JL, Tan X, Zhan YG, Zhang YQ, Xiao S, Gao Y, Xu DW, Wang T, Wang XC, You XL (2011) Rapid and repetitive plant regeneration of Aralia elata Seem. via somatic embryogenesis. Plant Cell Tiss Organ Cult 104:125–130
Daigny G, Paul H, Sangwan RS, Sangwan-Norreel BS (1996) Factors influencing secondary somatic embryos in Malus × domestica Borkh. (cv. ‘Gloster 69’). Plant Cell Rep 16:153–157
De Wit JC, Esendam HF, Honkanen JJ, Tuominen U (1990) Somatic embryogenesis and regeneration of flowering plants in rose. Plant Cell Rep 9:456–458
Dohm A, Ludwig C, Schilling D, Debener T (2001) Transformation of roses with genes for antifungal proteins. Acta Hortic 547:27–34
Estabrooks T, Browne T, Dong ZM (2007) 2,4,5-Trichlorophenoxyacetic acid promotes somatic embryogenesis in the rose cultivar ‘Livin’ Easy’ (Rosa sp.). Plant Cell Rep 26:153–160
Guis M, Latche A, Pech JC, Roustan JP (1997) An efficient method for production of diploid cantaloup charentais melon (Cucumis melo L. var. cantaloupensis) by somatic embryogenesis. Sci Hortic 64:11–20
Hill GO (1967) Morphogenesis of shoot primordia in cultured stem tissue of a garden rose. Nature 216:596
Hsia C, Korban SS (1996) Organogenesis and somatic embryogenesis in callus cultures of Rosa hybrida and Rosa chinensis minima. Plant Cell Tiss Organ Cult 44:1–6
Kaur N, Pratap PK, Sharma M, Ahuja PS (2006) Somatic embryogenesis from immature zygotic embryos of Rosa bourboniana Desp. In Vitro Cell Dev Biol Plant 42:124–127
Kim SW, Oh MJ, Liu JR (2009) Plant regeneration from the root-derived embryonic tissues of Rosa hybrida L. cv. Charming via a combined pathway of somatic embryogenesis and organogenesis. Plant Biotechnol Rep 3:341–345
Kintzios S, Manos C, Makri O (1999) Somatic embryogenesis from mature leaves of rose (Rosa sp.). Plant Cell Rep 18:467–472
Komatsuda T, Lee W, Oka S (1992) Maturation and germination of somatic embryos as affected by sucrose and plant growth regulators in soybeans Glycine gracilis Skvortz and Glycine max (L.) Merr. Plant Cell Tiss Organ Cult 28:103–113
Li X, Krasnyanski S, Korban SS (2002) Somatic embryogenesis, secondary somatic embryogenesis, and shoot organogenesis in Rosa. Plant Physiol 159:313–319
Liao YK, Amerson HV (1995) Slash pine (Pinus elliottii Engelm.) somatic embryogenesis II. Maturation of somatic embryos and plant regeneration. New Forests 10:165–182
Litz RE (1986) Effect of osmotic stress on embryogenesis in Carica suspension culture. J Am Soc Hort Sci 111:969–972
Marchant R, Davey MR, Lucas JA, Power BJ (1996) Somatic embryogenesis and plant regeneration in Floribunda rose (Rosa hybrida L.) cvs. Trumpeter and Glad Tidings. Plant Sci 120:95–105
Murali S, Sreedhar D, Lokeswari TS (1996) Regeneration through somatic embryogenesis from petal-derived calli of Rosa hybrida L. cv. Arizona (hybrid tea). Euphytica 91:271–275
Murashige T, Skoog FA (1962) Revised medium for rapid growth and bioassays with tobacco tissue cultures. Plant Physiol 154:73–479
Prakash MG, Gurumurthi K (2010) Effects of type of explant and age, plant growth regulators and medium strength on somatic embryogenesis and plant regeneration in Eucalyptus camaldulensis. Plant Cell Tiss Organ Cult 100:13–20
Prange ANS, Serek M, Bartsch M, Winkelmann T (2010) Efficient and stable regeneration from protoplasts of Cyclamen coum Miller via somatic embryogenesis. Plant Cell Tiss Organ Cult 101:171–182
Reinert J (1958) Untersuchungen über die morphogenese an Gewebekulturen. Ber Dtsch Bot Ges 71:65
Rout GR, Debata BK, Das P (1991) Somatic embryogenesis in callus cultures of Rosa hybrida L. cv. Landora. Plant Cell Tiss Organ Cult 27:65–69
Shi XP, Dai XG, Liu GF, Zhang JW, Ning GG, Bao MZ (2009) Cyclic secondary somatic embryogenesis and efficient plant regeneration in camphor tree (Cinnamomum camphora L.). In Vitro Cell Dev Biol Plant 46:117–125
Sivanesan I, Lim MY, Jeong BR (2011) Somatic embryogenesis and plant regeneration from leaf and petiole explants of Campanula punctata Lam. var. rubriflora Makino. Plant Cell Tiss Organ Cult 107:365–369
Steward EC, Mapes MO, Mears K (1958) Growth and organized development of cultured cells. II: organization in cultures grown from freely suspended cells. Am J Bot 45:705–708
Te-chato S, Hilae A (2007) High-frequency plant regeneration through secondary somatic embryogenesis in oil palm (Elaeis guineensis Jacq. var. tenera). J Agr Technol 3:345–357
Thiruvengadam M, Mohamed Varisai, Yang CH, Jayabalan N (2006) Development of an embryogenic suspension culture of bitter melon (Momordica charantia L.). Sci Hortic 109:123–129
Vergne T, Maene M, Gabant G, Chauvet A, Debener T, Bendahmane M (2010) Somatic embryogenesis and transformation of the diploid Rosa chinensis cv. Old Blush. Plant Cell Tiss Organ Cult 100:73–81
Xiao W, Huang XL, Huang X, Chen YP, Dai XM, Zhao JT (2007) Plant regeneration from protoplasts of Musa acuminata cv. Mas (AA) via somatic embryogenesis. Plant Cell Tiss Organ Cult 90:191–200
Yadollahi A, Abdollahi MR, Moieni A, Danaee M (2011) Effects of carbon source, polyethylene glycol and abscisic acid on secondary embryo induction and maturation in rapeseed (Brassica napus L.) microspore-derived embryos. Acta Physiol Plant. doi:10.1007/s1173801107384
Zhang CL, Chen DF, Kubalakova M, Zhang J, Scott NW, Elliott MC, Slater A (2008) Efficient somatic embryogenesis in sugar beet (Beta vulgaris L.) breeding lines. Plant Cell Tiss Organ Cult 93:209–221
Acknowledgments
This research was supported by the National Key Forestry Technology R&D Program (2006BAD01A1805) and the Special Fund for Agro-scientific Research in the Public Interest (200903020). We thank all of the colleagues in our laboratory for constructive discussion and technical support. We are also grateful to Dr. Alex C. McCormac for critical editing of the manuscript.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bao, Y., Liu, G., Shi, X. et al. Primary and repetitive secondary somatic embryogenesis in Rosa hybrida ‘Samantha’. Plant Cell Tiss Organ Cult 109, 411–418 (2012). https://doi.org/10.1007/s11240-011-0105-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11240-011-0105-6