Abstract
To assess the potential of different genotypes of Brazilian oil palm (Elaeis guineensis Jacq.) to somatic embryogenesis and somatic embryo proliferation, mature zygotic embryos of nine commercial genotypes of E. guineensis (BRSC2001, BRSC2328, BRSC2301, BRSC3701, BRSCM1115, BRSC7201, BRSC2528, BRSC2501, and BRSCN1637) were used. Explants were incubated on Murashige and Skoog (MS) supplemented with 450 μM picloram, 3.0 % sucrose, 500 mg l−1 glutamine, and 2.5 g l−1 activated charcoal, and gelled with 2.5 g l−1 Phytagel. After induction, for differentiation and maturation, the embryogenic calli (ECs) were transferred into fresh medium supplemented with 0.6 μM naphthaleneacetic acid (NAA) and 12.30 μM 2-isopentenyladenine (2iP) or 40 μM picloram in combination with 0.3 g l−1 activated charcoal, and 500 mg l−1 glutamine. Somatic embryos were converted into plants on MS medium with macro- and micro-nutrients at half strength, 2 % sucrose, and 2.5 g l−1 activated charcoal, and gelled with 2.5 g l−1 Phytagel. In general, zygotic embryos swelled after 14 days. Primary calli, which were observed in all the genotypes after 45–60 days of culture, eventually progressed to ECs at 90 days. At this time, scanning electron microscopy (SEM) analysis showed cellular differences between compact and friable calli. After 150 days in the induction phase, the ECs with proembryos that were transferred to the medium for differentiation and maturation, differentiated asynchronically into somatic embryos at globular and torpedo stages. The results showed that BRSC2328 and BRSCM1115 had the highest potential for EC formation (90–100 %) and somatic embryo differentiation (40.7 and 52.5 somatic embryos per callus, respectively) when compared to other genotypes. After approximately 90 days of culture on MS basal medium without growth regulators, protrusion of the leaf primordia was observed, characterizing the onset of germination of the somatic embryos into plants.
Similar content being viewed by others
Abbreviations
- MS medium:
-
Murashige and Skoog medium
- ECs:
-
Embryogenic calli
- SSE:
-
Secondary somatic embryogenesis
- NCC:
-
Nodular compact callus
- FGC:
-
Fast growing callus
- NAA:
-
Naphthaleneacetic acid
- 2iP:
-
2-isopentenyladenine
- SEM:
-
Scanning electron microscopy
- CIM:
-
Culture medium for calli induction
- LM:
-
Light microscopy
References
Abdullah R, Zainal A, Heng WY, Li CL, Beng YC, Phing LM, Sirajuddin SA, Ping WYS, Joseph JL, Jusoh SA, Muad MR, Huey YL (2005) Immature embryo: a useful tool for oil palm (Elaeis guineensis Jacq.) genetic transformation studies. Electron J Biotechn 8:25–34
Al-Khayri JM, Al-Bahrany AM (2004) Genotype-dependent in vitro response of date palm (Phoenix dactylifera L.) cultivars to silver nitrate. Sci Hort 99:153–162
Anami SE, Mgutu AJ, Taracha C, Coussens G, Karimi M, Hilson P, Van Lijsebettens M, Machuda J (2010) Somatic embryogenesis and plant regeneration of tropical maize genotypes. Plant Cell Tiss Org Cult 102:285–295. doi:10.1007/s11240-010-9731-7
Besse I, Verdeil JL, Duval Y, Sotta B, Maldiney R, Miginiac E (1992) Oil palm (Elaeis guineensis Jacq.) clonal fidelity: endogenous cytokinins and indoleacetic acid in embryogenic callus cultures. J Exp Bot 43:983–989
Carman JG (1990) Embryogenic cells in plant tissue cultures: occurrence and behavior. In vitro Cell Dev Biol Plant 26:746–753
Chowdhury MKU, Parveez GKA, Saleh NM (1997) Evaluation of five promoters for use in transformation of oil palm (Elaeis guineensis Jacq.). Plant Cell Rep 16:277–281
Cochard B, Durand-Gasselin T, Amblard P, Konan EK, Gogor S (1999) Performance of adult oil palm clones. In: Ariffin D, Chan KW. Sharifah SSA (eds) Emerging Technologies and opportunities in the next Millennium. Agriculture conference: Proceedings of 1999 PORIM international palm oil congress: 1–6 February 1999; Kuala Lumpur PORIM: 2000, pp 53–64
Corley RHV, Tinker PB (2003) The oil palm, 4th edn. Blackwell Science, Oxford
Durand-Gasselin T, Le Guen V, Konan K, Duval Y (1990) Plantations en Côte d’Ivoire de palmiers à huile (Elaeis girineeiisis Jacq.), obtenus par culture in vitro. Premiers résultats. Oléagineux 45:1–9
Duval Y, Durand-Gasselin T, Konan K, Pannetier C (1988) Multiplication végétative du palmier a huile par culture in vitro. Stratégies et résultats. Oléagineux 43:39–47
Guerra MP, Handro W (1998) Somatic embryogenesis and plant regeneration in different organs of Euterpe edulis Mart. (Palmae): control and structural features. J Plant Res 111:65–71
Hanower J, Hanower P (1984) Inhibition et stimulation, en culture in vitro, de l’embryogenèse des souches issues d’explants foliaires de palmier à huile. Comptés Rendus de l’Académie des Sciences (Paris) 298:45–48
Jaligot E, Alder S, Debladis E, Beule T, Richaud F, Ilbert P, Finnegan EJ, Rival A (2011) Epigenetic imbalance and the floral developmental abnormality of the in vitro-regenerated oil palm Elaeis guineensis. Ann Bot 108:1453–1462. doi:10.1093/aob/mcq266
Jiménez VM (2001) Regulation of in vitro somatic embryogenesis with emphasis on the role of endogenous hormones. Braz J Plant Physiol 13:196–223
Jones LH (1990) Endogenous cytokinins in oil palm (Elaeis guineensis Jacq.) callus, embryoids and regenerant plants measured by radioimmunoassay. Plant Cell Tiss Org Cult 20:201–209
Jones LH, Hanke DE, Eeuwens CJ (1995) An evaluation of the role of cytokinins in the development of abnormal inflorescences in oil palm (Elaeis guineensis Jacq.) regenerated from tissue culture. Plant Growth Regul 14:135–142
Konan KE, Durant-Gasselin T, Kouadio YJ, Flori A, Rival A, Duval Y, Pannetier C (2010) In vitro conservation of oil palm somatic embryo for 20 years on a hormone-free culture medium: characteristics of the embryogenic cultures, derived plantlets and adult palms. Plant Cell Rep 29:1–13
Kong DM, Preece JE, Shen HL (2012) Somatic embryogenesis in immature cotyledons of Manchurian ash (Fraxinus mandsshurica Rupr.). Plant Cell Tiss Organ Cult 108:485–492
Lin H-C, Morcillo F, Dussert S, Tranchant-Dubreuil C, Tregear JW, Tranbarger TJ (2009) Transcriptome analysis during somatic embryogenesis of the tropical monocot Elaeis guineensis: evidence for conserved gene functions in early development. Plant Mol Biol 70:173–192
Low ET, Alias H, Boon SH, Shariff EM, Tan CY, Ooi LC, Cheah SC, Raha AR, Wan KL, Singh R (2008) Oil palm (Elaeis guineensis Jacq.) tissue culture ESTs: identifying genes associated with callogenesis and embryogenesis. BMC Plant Biol 8:62. doi:10.1186/1471-2229-8-62
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15:473–497
Pannetier C, Arthuis P, Lievoux D (1981) Néoformation de jeunes plantes d’Elaeis guineensis à partir de cals primaires obtenus sur fragments foliaires cultivés in vitro. Oleagineux 36:119–122
Raberchault H, Ahee J, Guenin G (1970) Colonies cellulaires et formes èmbryos in vitro a patir de cultures d`embryons de palmier a huile (Elaeis guineensis Jacq.) a l’aide de cultures de tissue foliares. CR Acad Sci Paris Ser D2 83:1735–1737
Raemakers CJJM, Jacobsen E, Visser RGF (1995) Secondary somatic embryogenesis and applications in plant breeding. Euphytica 81:93–107
Scherwinski-Pereira JE, Guedes RS, Fermino PCP Jr, Silva TL, Costa FHS (2010) Somatic embryogenesis and plant regeneration in oil palm using the thin cell layer technique. In vitro Cell Dev Biol Plant 46:378–385
Scherwinski-Pereira JE, Guedes RS, Silva RA, Fermino PCP Jr, Luis ZG, Freitas EO (2012) Somatic embryogenesis and plant regeneration in açaí palm (Euterpe oleracea). Plant Cell Tiss Organ Cult. doi:10.1007/s11240-012-0115-z
Soh AC, Wong G, Tan CC, Chew OS, Chong SP, Ho YW, Wong CK, Choo CN, Nor Azura H, Kumar K (2011) Commercial-scale propagation and planting of elite oil palm clones: research and development towards realization. J Oil Palm Res 23:935–952
Staritsky G (1970) Tissue culture of oil palm (Elaies guineensis) as a tool for its vegetative propagation. Euphytica 19:288–292
Teixeira JB, Sondahl MR, Kirby EG (1993) Somatic embryogenesis from immature zygotic embryos of oil palm. Plant Cell Tiss Organ Cult 34:227–233
Teixeira JB, Sondahl MR, Kirby EG (1994) Somatic embryogenesis from immature inflorescences of oil palm. Plant Cell Rep 13:247–250
Teixeira JB, Sondahl MR, Nakamura T, Kirby EG (1995) Establishment of oil palm cell suspensions and plant regeneration. Plant Cell Tiss Organ Cult 40:105–111
Thawaro S, Te-Chato S (2009) Effect of genotypes and auxins on callus formation from mature zygotic embryos of hybrid oil palms. J Agric Tech 5:167–177
Thuzar M, Vanavichit A, Tragoonrung S, Jantasuriyarat C (2011) Efficient and rapid plant regeneration of oil palm zygotic embryos cv. ‘Tenera’ through somatic embryogenesis. Acta Physiol Plant 33:123–128
Vasic D, Alibert G, Skoric D (2001) Protocols for efficient repetitive and secondary somatic embryogenesis in Helianthus maximiliani (Schrader). Plant Cell Rep 20:121–125
Wahid MB, Abdullah SNA, Henson IE (2005) Oil palm—achievements and potential. Plant Prod Sci 8:288–297
Williams EG, Maheswaran G (1986) Somatic embryogenesis: factors influencing coordinated behavior of cells as an embryogenic group. Ann Bot 57:443–462
You CR, Fan TJ, Gong XQ, Bian FH, Liang LK, Qu FN (2011) A high-frequency cyclic secondary somatic embryogenesis system for Cyclamen persicum Mill. Plant Cell Tiss Organ Cult. doi:10.1007/s11240-011-9974-y
Zhao P, Wang W, Sun M (2011) Characterization and expression pattern analysis of DcNAC gene in somatic embryos of Dendrobium candidum Wall Ex Lindl. Plant Cell Tiss Organ Cult 107:151–159
Acknowledgments
The authors thank the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), and Financiadora de Estudos e Projetos (FINEP), Brazil, for financial support and fellowships. Special thanks to Embrapa Amazonia Ocidental, Manaus, AM, Brazil, especially to Dr. Ricardo Lopes and Dr. Raimundo Nonato Cunha, for providing the biological material for experiments.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
de Carvalho Silva, R., Luis, Z.G. & Scherwinski-Pereira, J.E. Differential responses to somatic embryogenesis of different genotypes of Brazilian oil palm (Elaeis guineensis Jacq.). Plant Cell Tiss Organ Cult 111, 59–67 (2012). https://doi.org/10.1007/s11240-012-0170-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11240-012-0170-5