Rudrappa, T., B. Neelwarne, V. Kumar, V. Lakshmanan, S. Reddampalli Venkataramareddy, and R. Gokare Aswathanarayana. “Peroxidase Production from Hairy Root Cultures of Red Beet (Beta Vulgaris)”. Electronic Journal of Biotechnology, vol. 8, no. 2, Aug. 2005, pp. 0-0, https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v8n2-12.