Researchers invent novel eDNA membrane to advance understanding of inshore fish diversity
Researchers from City University of Hong Kong have developed a novel membrane that improves the collection and detection of environmental DNA (eDNA) in seawater. This technology enhances the ability of scientists to monitor marine biodiversity and ecosystem health.
Why it matters
Improved eDNA detection methods are critical for effective marine conservation and the management of fisheries in the face of environmental changes.
edited by Swati Mestri , reviewed by Andrew Zinin
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Add as preferred source A research team led by Professor Leung (right) and Professor Zeng has successfully developed a novel membrane that significantly improves the efficiency of collecting and detecting marine organisms’ eDNA. Credit: City University of Hong Kong Monitoring marine life helps scientists track ecosystem health, improve conservation and manage fisheries. A promising approach is environmental DNA (eDNA), which refers to trace genetic material naturally released into the water by organisms, such as skin cells, mucus and excreta.
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