Molecular Biology Laboratory

Supporting advanced molecular research and training through state-of-the-art instrumentation and expertise.

The Molecular Biology Laboratory at the Centre for Research in Biotechnology for Agriculture (CEBAR), Universiti Malaya, is dedicated to advancing sustainable agriculture through cutting-edge research in plant–microbe interactions and molecular plant science. Our work focuses on understanding how plants respond to environmental stresses and pathogens, while developing innovative, non-chemical strategoes such as UV-based treatments and beneficial microbial applications to enhance crop resilience, productivity, and quality.

About the Laboratory

We integrate molecular biology, microbiology, and bioinformatics to explore plant defence mechanisms, transcriptomic responses, and the role of plant-growth promoting microorganisms, including rhizobacteria and mycorrhizal fungi. Our research also leverages microbial diversity from unique ecosystems to develop sustainable solutions for modern agriculture.

Through interdisciplinary research and innovation, we aim to reduce reliance on chemical inputs, improve crop health, and contribute to climate-resilient and sustainable food production systems.

Research Areas

Plant–microbe interactions, including plant growth-promoting rhizobacteria
(PGPR) and arbuscular mycorrhizal fungi
Molecular mechanisms of plant defence against pathogens
UV-based technologies for pathogen suppression and enhancement of plant physiological responses
Transcriptomic profiling of plants under stress conditions
Bioinformatics analysis of plant and organelle genomes
Development of microbial biocontrol agents for sustainable agriculture
Rhizosphere microbiome studies for improving soil health and crop productivity

Facilities & Equipment

Real-Time PCR system for gene expression analysis and molecular diagnostics
Growth chambers and incubators for controlled plant and microbial studies
Gel electrophoresis and gel documentation system for nucleic acid and protein analysis
Laminar flow cabinets for aseptic and sterile experimental work
Autoclave for sterilisation of media and laboratory materials
Fume hood for safe handling of chemicals
Orbital shaker incubator for microbial culture growth
Centrifuge systems for sample preparation and separation
-80°C ultra-low temperature freezer for long-term sample storage
Water purification systems (Milli-Q and distillation) for high-purity laboratory use
Light microscope for biological sample observation
General laboratory equipment including pH meter, water bath, and hotplate stirrer

Enquiries

For more information on laboratory usage, equipment access, and collaborative potential, please contact:

purabi@um.edu.my