Abstract
An efficient large-scale clonal propagation protocol has been described for Withania somnifera (L.) Dunal, a valuable medicinal plant, using cotyledonary nodes derived from axenic seedlings. Murashige and Skoog’s (Physiol Plant 15:473–497, 1962) (MS) medium supplemented with 1.0 mg l−1 N 6-benzyladenine (BA) was found to be optimum for production of multiple shoots (100 % shoot proliferation frequency and 16.93 shoots per explant). Successive shoot cultures were established by repeatedly sub-culturing the original cotyledonary node on a fresh medium after each harvest of newly formed shoots. Multiple shoot proliferation was also achieved from nodal segments derived from in vitro raised shoots on MS medium augmented with 1.0 mg l−1 BA. Regenerated shoots were best rooted (95.2 %, 38.7 roots per shoot) in half-strength MS medium supplemented with 1.0 mg l−1 indole-3-butyric acid. The plantlets were successfully acclimated and established in soil. Random amplified polymorphic DNA and inter-simple sequence repeats analysis revealed a homogeneous amplification profile for all micropropagated plants analyzed validating the genetic fidelity of the in vitro regenerated plants.
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Abbreviations
- BA:
-
N 6-Benzyladenine
- IBA:
-
Indole-3-butyric acid
- ISSR:
-
Inter-simple sequence repeats
- Kin:
-
Kinetin
- MS:
-
Murashige and Skoog’s (1962) medium
- PCR:
-
Polymerase chain reaction
- RAPD:
-
Random amplified polymorphic DNA
References
Anonymous (1976) The wealth of India: a dictionary of Indian raw material and industrial products, vol X. CSIR Publication, New Delhi
Asthana R, Raina MK (1989) Pharmacology of Withania somnifera (Linn.) Dunal—a review. Indian Drugs 26:199–205
Bhatia R, Singh KP, Sharma TR, Jhang T (2011) Evaluation of the genetic fidelity of in vitro-propagated gerbera (Gerbera jamesonii Bolus) using DNA-based markers. Plant Cell, Tissue Organ Cult 104:131–135
Borchetia S, Das SC, Handique PJ, Das S (2009) High multiplication frequency and genetic stability for commercialization of the three varieties of micropropagated tea plants (Camellia spp.). Scientia Hortic 120:544–550
Dewir YH, Chakrabarty D, Lee SH, Hann EJ, Paek KY (2010) Indirect regeneration of Withania somnifera and comparative analysis of withanolides in in vitro and green house grown plants. Biol Plant 54:357–360
Doyle JJ, Doyle JL (1990) Isolation of plant DNA from fresh tissue. Focus 12:13–15
Faisal M, Ahmad N, Anis M (2005) Shoot multiplication in Rauvolfia tetraphylla L. using thidiazuron. Plant Cell, Tissue Organ Cult 80:187–190
Furmanowa M, Gajdzis-Kuls D, Ruszkowska J, Czarnocki Z, Obidoska G, Sadowska A, Rani R, Upadhyay SN (2001) In vitro propagation of Withania somnifera and isolation of Withanolides with immunosuppressive activity. Planta Med 67:146–149
Ghimire BK, Seong ES, Kim EH, Lamsal K, Yu CY, Chung IM (2010) Direct shoot organogenesis from petiole and leaf discs of Withania somnifera (L) Dunal. Afr J Biotechnol 9:7453–7461
Gomez KA, Gomez AA (1984) Statistical procedure for agricultural research. Wiley, New York
Goto S, Thakur RC, Ishii K (1998) Determination of genetic stability in long-term micropropagated shoots of Pinus thunbergii Parl. using RAPD markers. Plant Cell Rep 18:193–197
Handa SS (1995) Plants and plant products for mental health. In: Koslow SH, Murthy RS, Coelho GV (eds) Decade of the brain. US Department of Health and Human Service, Rockville, pp 163–171
Joshi AG, Padhya MA (2010) Shoot regeneration from leaf explants of Withania somnifera (L.) Dunal. Not Sci Biol 2:63–65
Kambizia L, Adebolab PO, Afolayana AJ (2006) Effects of temperature, pre-chilling and light on seed germination of Withania somnifera, a high value medicinal plant. South Afr J Bot 72:11–14
Kattimani KN, Reddy NY (1999) Effect of pre-sowing seed treatment on germination, seedling emergence, seedling vigor and root yield of ashwagandha (Withania somnifera Dunal). Seed Sci Technol 27:483–488
Kulkarni SK, Dhir A (2008) Withania somnifera: an Indian ginseng. Prog Neuro Psychopharmacol Biol Psychiatry 32:1093–1105
Kulkarni AA, Thengane SR, Krishnamurthy KV (1996) Direct in vitro regeneration of leaf explants of Withania somnifera (L.) Dunal. Plant Sci 119:163–168
Kulkarni AA, Thengane SR, Krishnamurthy KV (2000) Direct shoot regeneration from node, internode, hypocotyl and embryo explants of Withania somnifera. Plant Cell Tissue Organ Cult 62:203–209
Kumar S, Mangal M, Dhawan AK, Singh N (2011) Assessment of genetic fidelity of micropropagated plants of Simmondsia chinensis (Link) Schneider using RAPD and ISSR markers. Acta Physiol Plant 33:2541–2545
Lakshmanan V, Venkataramareddy SR, Neelwarne B (2007) Molecular analysis of genetic stability in long-term micropropagated shoots of banana using RAPD and ISSR markers. Electron J Biotechnol 10:106–113
Larkin P, Scowcroft W (1981) Somaclonal variation-a novel source of variability from cell cultures for plant improvement. Theor Appl Genet 60:197–214
Logesh P, Settu A, Thangavel K, Ganapathi A (2010) Direct in vitro regeneration of Withania somnifera (L.) Dunal through leaf disc culture. Int J Biol Technol 1:1–4
Mallikarjuna K, Rajendrudu G (2009) Rapid in vitro propagation of Holarrhena antidysenterica using seedling cotyledonary nodes. Biol Plant 53:569–572
Mallón R, Rodríguez-Oubiña J, González ML (2010) In vitro propagation of the endangered plant Centaurea ultreiae: assessment of genetic stability by cytological studies, flow cytometry and RAPD analysis. Plant Cell, Tissue Organ Cult 101:31–39
Martin M, Sarmento D, Oliveira MM (2004) Genetic stability of micropropagated almond plantlets, as assessed by RAPD and ISSR markers. Plant Cell Rep 23:492–496
Mohanty S, Panda MK, Sahoo S, Nayak S (2011) Micropropagation of Zingiber rubens and assessment of genetic stability through RAPD and ISSR markers. Biol Plant 55:16–20
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15:473–497
Naik SK, Pattnaik S, Chand PK (2000) High frequency axillary shoot proliferation and plant regeneration from cotyledonary nodes of pomegranate (Punica granatum L.). Scientia Hortic 85:261–270
Nayak P, Behera PR, Manikkannan T (2007) High frequency plantlet regeneration from cotyledonary node cultures of Aegle marmelos (L.) Corr. In Vitro Cell Dev Biol Plant 43:231–236
Palombi MA, Damiano C (2002) Comparison between RAPD and SSR molecular markers in detecting variation in kiwifruit (Actinidia deliciosa A. Chev). Plant Cell Rep 20:1061–1066
Rani G, Grover IS (1999) In vitro callus induction and regeneration studies in Withania somnifera. Plant Cell, Tissue Organ Cult 57:23–27
Rani G, Virk GS, Nagpal A (2003) Callus induction and plantlet regeneration in Withania somnifera (L.) Dunal. In Vitro Cell Dev Biol Plant 39:468–474
Ray S, Jha S (2001) Production of withaferin A in shoot cultures of Withania somnifera. Planta Med 67:432–436
Roja G, Heble MR, Sipahimalani AT (1991) Tissue cultures of Withania somnifera: morphogenesis and withanolide synthesis. Phytother Res 5:185–187
Saritha KV, Naidu CV (2007) In vitro flowering of Withania somnifera Dunal—an important antitumor medicinal plant. Plant Sci 172:847–851
Sen J, Sharma AK (1991) Micropropagation of Withania somnifera from germinating seeds and shoot tips. Plant Cell, Tissue Organ Cult 26:71–73
Sharma MM, Ali DJ, Batra A (2010) Plant regeneration through in vitro somatic embryogenesis in ashwagandha (Withania somnifera L. Dunal). Researcher 2:1–6
Shukla DD, Bhattarai N, Pant B (2010) In vitro mass propagation of Withania somnifera (L.) Dunal. Nepal J Sci Technol 11:101–106
Siddhique NA, Bari MA, Shahnewaz S, Rahman MH, Hasan MR, Khan MSI (2004) Plant regeneration of Withania somnifera (L.) Dunal (Ashwagandha) from nodal segments derived callus an endangered medicinal plant in Bangladesh. J Biol Sci 4:219–223
Singh AK, Varshney R, Sharma M, Agarwal SS, Bansal KC (2006) Regeneration of plants from alginate-encapsulated shoot tips of Withania somnifera (L.) Dunal, a medicinally important plant species. J Plant Physiol 163:220–223
Sivanandhan G, Mariashibu TS, Arun M, Rajesh M, Kasthurirengan S, Selvaraj N, Ganapathi A (2011) The effect of polyamines on the efficiency of multiplication and rooting of Withania somnifera (L.) Dunal and content of some withanolides in obtained plants. Acta Physiol Plant 33:2279–2288
Sivanesan I (2007) Direct regeneration from apical bud explants of Withania somnifera Dunal. Indian J Biotechnol 6:125–127
Sivanesan I, Murugesan K (2008) An efficient regeneration from nodal explants of Withania somnifera Dunal. Asian J Plant Sci 7:551–556
Supe U, Dhote F, Roymon MG (2006) In vitro plant regeneration of Withania somnifera. Plant Tissue Cult Biotechnol 16:111–115
Tiwari SK, Singh SP (1991) Micropropagation of Withania somnifera by tissue culture. Van Sandesh 15:19–20
Tohda C, Kuboyama T, Komatsu K (2005) Search for natural products related to regeneration of the neuronal network. Neurosignals 14:34–45
Vakeswaran V, Krishnasamy V (2003) Influence of plant growth regulators in germination of Withania somnifera Dunal seeds. Seed Technol 25:207
Waman AA, Konana U, Narayanappa SB, Tholakalabavi A, Gowda B (2011) Callus culture and plant regeneration from seedling explants in ‘Poshita’ Indian ginseng. Hortic Environ Biotechnol 52:83–88
Acknowledgments
Fund support under FIST program by Department of Science and Technology (DST), Government of India to Department of Botany, Ravenshaw University, Cuttack-753 003, India is gratefully acknowledged (SR/FST/LSI-017-2010).
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Nayak, S.A., Kumar, S., Satapathy, K. et al. In vitro plant regeneration from cotyledonary nodes of Withania somnifera (L.) Dunal and assessment of clonal fidelity using RAPD and ISSR markers. Acta Physiol Plant 35, 195–203 (2013). https://doi.org/10.1007/s11738-012-1063-2
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DOI: https://doi.org/10.1007/s11738-012-1063-2