Industrial Consultancy & Sponsored Research (IC&SR) , IIT Madras
Technology Category/ Market
Category- Bioprocess Engineering
Applications– Phytoremediation of textile dyes.
Industry- Bioremediation
Market- Global Phytoremediation Market reached USD 6.2 Bn in 2023 and is projected to exhibit a CAGR of 5.1% from 2023 to 2030.
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Problem Statement
- Leveraging the potential of phytoremediation to enhance the sustainability and eco-friendliness of secondary metabolite production.
- Meeting the growing demand for tocopherols and phytosterols in the cosmetic industry, where these compounds are valued for their benefits.
- Developing a reliable and scalable process to ensure a consistent supply of these secondary metabolites.
- Overcoming existing limitations in secondary metabolite production methods to contribute to advancements in cosmetics, pharmaceuticals, and other sectors that rely on these compounds.
Technology
- The present invention is related to the production of secondary metabolites such as tocopherols and phytosterols from Helianthus annuus.
- The bioprocess involves generating Helianthus annuus (H. annuus) in vitro plants and transforming them using Agrobacterium tumefaciens, enhancing the expression of certain enzymes related to secondary metabolite production.
- Transformed H. annuus cell lines are grown under optimized conditions, including specific temperature, light, and culture parameters, to maximize the production of secondary metabolites, particularly alpha-tocopherol.
- The process demonstrates the ability to remove xenobiotic azo dye (Reactive Red 120) from a solution using 10-day old H. annuus suspension cultures, showcasing a potential eco-friendly application.
- Additionally, the technique includes the transformation of H. annuus hairy roots, offering an alternative approach to achieve enhanced dye removal and secondary metabolite production.
- The physico-chemical parameters are further optimized to improve dye removal, utilizing specific conditions such as hairy root concentration, temperature, and light exposure.
Key Features/ Value Proposition
Sustainable Secondary Metabolite Production
- Utilizes plant cell and hairy root cultures to produce valuable secondary metabolites, tocopherols, and phytosterols.
Eco-Friendly Textile Dye Remediation
- Offers a bioprocess for phytoremediation of textile dyes, addressing environmental concerns.
Enhanced Yield and Consistency
- Optimized growth conditions lead to increased production of tocopherols and phytosterols.
Cost-Efficient Production
- Utilizes in vitro cultures of Helianthus annuus for a cost-effective and reliable approach.
Adaptability for Industry
- Standard operating protocols can be customized for industrial applications, meeting growing demand in cosmetics, pharmaceuticals, and more.
Value for Sustainability
- Aligns with the sustainability goals of eco-conscious industries by offering a green solution for both secondary metabolite production and textile dye remediation.
Questions about this Technology?
Contact for Licensing
sm-marketing@imail.iitm.ac.in
ipoffice2@iitm.ac.in
Research Lab
Prof. Smita Srivastava,
Prof. G K Suraishkumar,
Department of Biotechnology
Intellectual Property
- IITM IDF Ref. 1611
- IN 201841001881
- NBA Appl. No. INBA3202204201
Technology Readiness Level
TRL – 4
Technology validated in lab scale.