Research Focus

The Microbial Biotechnology Research Programme (MBRP) focuses on advancing fundamental science and generating knowledge that supports and promotes applied research across diverse disciplines, including food science, medicine, environmental science, agriculture, plant science, and space biology, with a central emphasis on microbiology. MBRP conducts in-depth investigations into the principles governing biological systems; key focus areas include: (1). Ecological and functional diversity of microbial communities, including VBNC microorganisms, (2). Microbial biofilms: structure, function, and mechanisms, (3). Microbial physiology, communication, networks, interspecies interactions, and host-microbe interactions, especially within ecosystems including plants and the human body ecosystem, and (4). Plant communication.

Building on its fundamental discoveries, MBRP generates knowledge and initiates research that contributes to the development of innovative technologies, with a focus on sustainability and alignment with long-term ecological and societal needs: (1). Next-Generation Biofilm-based Medicines/Nutraceuticals, and Functional Foods, (2). Therapeutics for diseases like cancer, and persistent infections, (3). Control of Food Contamination, (4). Bioremediation strategies targeting pollutants such as microplastics, heavy metals, e-waste, and toxic chemicals, (5). Advanced life-support systems for both Earth-based and space biology applications, and Biological Agents for Ecosystem Restoration.

MBRP also investigates the philosophical aspects of the research studies conducted within the programme. This includes examining foundational questions arising from its own scientific investigations, systems thinking, and the ethical implications related to the programme’s research areas. By integrating philosophical analysis with ongoing research activities, the programme aims to develop deeper conceptual frameworks for understanding natural systems, complexity, and the broader role of science in society.

Why does this matter?

MBRP has developed biofilm-based biofertilizers (BFBF), particularly for non-leguminous crops such as tea, rice, and vegetables, commercialized in 2014 and have since been applied to approximately 285,000 acres by 2022, covering over 16% of Sri Lanka’s paddy fields. Their application has reduced chemical fertilizer (NPK) usage by up to 50%, improved soil quality, and improved crop yield (up to 20 – 30%), driving widespread farmer adoption. Building on this success, MBRP is currently advancing a public–private partnership initiative to integrate eco-friendly fertilizer technologies into Sri Lanka’s national fertilizer policy, supported by continued research and innovation.

MBRP is committed to advancing the frontiers of scientific knowledge through rigorous research and interdisciplinary innovation. The programme aims to position Sri Lanka at the forefront of global scientific advancement by producing highly competent academics with strong ethical values and professional attitudes, fostering a future driven by sustainability, innovation, and global impact.