Document Type : Research paper

Authors

1 Department of Plant Production, Faculty of Agriculture, University of Torbat Heydarieh, Torbat Heydarieh, Iran

2 Plant Production of University of Torbate Heydarieh, Iran

3 Department of Biology, Payame Noor University, Iran

4 University of Torbat heydarieh

5 DOS in Biotechnology, Kakatiya University, Telangana, India

Abstract

Silybum marianum (L.) is a medicinally important herb known for producing the liver-protecting compound silymarin, an isomeric mixture of flavonolignans and taxifolin. In this study, a protocol (plant growth regulators in various concentrations and combinations of coconut water) for the initiation of callus and silymarin production using different types of explantes (root, hypocotyls, cotyledonary leaf) of S. marianum L. was established. The free radical scavenging activity of silymarin extracted from callus cultures of these explants was investigated. In comparison to other plant growth regulators and explants studied, root explants cultured on MS medium enriched with 5.0 M NAA + 2.5 M BAP + 10% coconut water produced the most friable callus and had the highest possible level of silymarin and free radical scavenging activity. NAA + BAP + coconut water was found to be the best hormonal combination for callus initiation and mass production. This research will aid in understanding the influence of plant growth regulators and different types of explantes on the production of valuable secondary metabolites in S. marianum L. in vitro cultures.

Keywords

Abbasi BH, Rashid A, Khan MA, Shinwari ZK, Ahmad N, Mahmood T. 2011. In vitro plant regeneration in Sinapisalba and evaluation of its radical scavenging activity. Pakistan Journal of Botany 43, 21-27.
Al-Sane KO, Shibli RA, Freihat NM, Hammouri MK. 2005.Cell suspension culture and secondary metabolites production in African violet (Saintpaulia ionantha Wendl.).Jordan Journal of Agricultural Sciences 1, 84-92.
Arikat NA, Jawad FM, Karam NS, Shibli RA. 2004.Micropropagation and accumulation of essential oils in wild sage (Salvia fruticosa Mill). Scientia Horticulturae 100, 193-202.
Bilal HA, Mubarak AK, Tariq M, MushtaqA, Muhammad FC, Mir AK . 2010. Shoot regeneration and free-radical scavenging activity in Silybum marianum L. plant cell tissue and organ culture 10 (3), 371-376.
Cacho M, Moran M, Corchete P, Fernandez-Tarrago J. 1999. Influence of medium composition on the accumulation of flavonolignans in cultured cells of Silybum marianum (L.) Gaertn. Plant Science 144, 63- 68.
Dewick PM. 2002. Medicinal natural products – A Biosynthetic Approach. John Wiley & Sons, Ltd, Chichester, UK.
Farouk KE, Amal AM, Sami IA. 2010. Callus formation, phenolics content, and related antioxidant activities in tissue culture of a medicinal plant colocynth (Citrulluscolocynthis). Nova Biotechnologica10(2), 79- 94.
Gnasekaran P, Xavier R, Uma Rani S, Sreeramanan S. 2010. A study on the use of organic additives on the protocorm-like bodies (PLBs) growth of Phalaenopsisviolacea orchid. Journal of Phytological Research 2 (1), 029-033.
Gopi C, Vatsala TM. 2006. In vitro studies on effects of plant growth regulators on callus and suspension culture biomass yield from Gymnema sylvestre R. Br. African Journal of Biotechnology 5, 1215-19.
Hasanloo T, Khavari-Nejad RA, Majidi E, Shams Ardakani MR. 2008. Flavonolignan production in cell suspension culture of Silybum marianum. Pharmaceutical Biology46, 876–882.
Jean WHY, Liya G, Yan FN, Swee NT. 2009.The chemical composition and biological properties of coconut (Cocos nucifera L.) water molecules. 14, 5144-64.
Koksal E, Gulcin I, Beyza S, Sarikaya O, BursalE . 2009. In vitro antioxidant activity of silymarin. Journal of enzyme inhibition and medicinal chemistry 24 (2), 395–405.
Lila MA. 2005. Valuable secondary products from in vitro culture. Plant Development and Biotechnology 28, 285-289.
Ligeret H, Brault A, Vallerand D, Haddad Y, Haddad PS. 2008. Antioxidant and mitochondrial protective effects of silibinin in cold preservation-warm reperfusion liver injury Journal of Enzyme Inhibition and Medicinal Chemistry 115, 507–514.
Murashige T, Skoog F. 1962. A revised medium for rapid growth and bioassays with tobacco cultures.Plant Physiology 15, 473-497.
Naz F, Qamarunnisa S, Shinwari ZK, Azhar A, Ali SI. 2013. Phytochemical investigation of Tamarixindica Willd. andTamarixpassernioides Del ex Desv. Leaves from Pakistan. Pakistan Journal of Botany45(5), 1503- 1507.
Nikolova MT, Ivancheva SV. 2005. Quantitative flavonoid variations of Artemisia vulgaris L. and Veronica chamaedrys L., concerning altitude and polluted environment. Acta Biologica 49, 29-32.
Orihara Y, Yang JW, Komiya N, Koge K, Yoshikawa T. 2002. Abietanediterpenoid from suspension-cultured cells of Torreya nucifera var. radicans. Phytochemistry59, 385- 389.
Owolabi J, Omogbai EKI, Obasuyi O. 2007. Antifungal and antibacterial activities of the ethanolic and aqueous extract of Kigeliaafricana (Bignoniaceae) stem bark. African Journal of Biotechnology 6 (14), 882-85.
Radjabian T, Rezazadeh SH, Fallahhuseini H. 2008. Analysis of silymarin components in the seed extracts of some milk thistle ecotypes from Iran by HPLC. Iranian Journal Science Technology Transaction A 32, 141-146.
Ramachandra Rao S, Ravishankar GA. 2002. Plant cell cultures: Chemical factories of secondary metabolites. Biotechnology Advances 20, 101-153.
Santoso U, Kubo K, Ota T, Tadokoro T, Mackawa A. 1995. Nutrient composition of kopyor coconuts (Cocos nucifera L.). Food Chemistry 57(2), 299-304.
Sudria C, Pinol MT, Palazonn J, Cusido RM, Vila R, Morales C, Bonfill M, Canigueral, S. 1999. Influence of plant growth regulators on the growth and essential oil content of cultured Lavandula dentate plantlets. Plant Cell, Tissue and Organ Culture 58,177-184.
Tawaha K, Alali FQ, Gharaibeh M, Mohammad M, ElElimat T.2007. Antioxidant activity and total phenolic content of selected Jordanian plant species. Food Chemistry 104, 1372-78.
Texeirada Silva JA, Chan MT, Sanjaya Chai ML, Tanaka M 2006. Priming abiotic factors for optimal hybrid Cymbidium (Orchidaceae) PLB and callus induction, plantlet formation, and their subsequent cytogenetic stability analysis. ScientiaHorticulturae (Amsterdam) 109 (4), 368-378.
Younesikelaki FS, Ebrahimzadeh MH, Kiani Desfardi M, Banala M, Marka R, Nanna RS. 2016. Optimization of seed surface sterilization method and in vitro seed germination in Althaea officinalis L. - an important medicinal herb. Indian Journal of Science and Technology 9(28), 1-6.
Wallace S, Vaughn K, Stewart BW, Viswanathan T, Clausen E, Nagarajan S, Carrier DJ. 2008. Milk thistle extracts inhibit the oxidation of low-density lipoprotein (LDL) and subsequent scavenger receptor-dependent monocyte adhesion. Journal of Agricultural and Food Chemistry 56, 3966-72.
WojdyłoA, Oszmianski J, Czemerys R. 2007. Antioxidant activity and phenolic compounds in 32 selected herbs. Food Chemistry 105, 940-949.