Our Research
Our lab investigates the evolutionary and ecological processes that shape biodiversity in a changing world. We use population genomics to understand the demographic history, connectivity, and adaptive potential of wild populations as well as human communities.
One research theme focuses on generating and analyzing whole-genome and mitochondrial data to uncover patterns of genetic diversity, structure, and selection. We apply computational tools and comparative approaches to reconstruct evolutionary histories and model future scenarios under environmental stress. The other arm integrates ecological, environmental, and remote sensing data to understand how organisms interact with their habitats, informing conservation strategies grounded in both genomes and ecosystems.
We are particularly interested in the intersection of genomics, climate resilience, and conservation, and our work supports a wide range of interdisciplinary collaborations spanning biology, environmental science, and data science.
Ongoing Projects
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Studies on human population history related to environmental changes using whole genome population data in collaboration with
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The GenomeAsia 100K project
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Evolution of human immune genes as a result of adaptation against infectious disease
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Comparative genomics on air-borne microbes
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Revealing the genetic diversity of threatened peat swamp tree species in Singapore and neighbouring regions
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Population genetics and genomics of sea turtles in the Indian Ocean
Genetics
We study genetic diversity, population structure, and connectivity using whole-genome and mitochondrial data. Our work reconstructs demographic histories and reveals how evolutionary forces shape genetic patterns.
Biodiversity Monitoring
We develop and apply cutting-edge tools—including drone-based imaging, remote sensing, and molecular techniques—to monitor biodiversity and environmental change in sensitive or understudied ecosystems.
Climate Adaptation
We apply genomic tools to assess species’ adaptive potential and vulnerability in the face of climate change and habitat degradation. These insights inform conservation strategies that are grounded in both evolutionary theory and ecological reality.