The technology relates to the development of a low-cost in situ automatic bio-sample device that enables the collection and concentration of aquatic eDNA, particularly through filtration of plankton-rich water samples.
Aquatic environmental DNA (eDNA) provides critical insights into the biodiversity and functioning of marine and freshwater ecosystems.
It reflects the presence of a wide range of organisms, from microbes to higher trophic levels, and helps reveal complex biological interactions. Studying the diversity and dynamics captured through eDNA is essential for understanding and protecting these ecosystems.
The present disclosure relates to the development of a low-cost in situ automatic bio-sampler (IS-ABS) device. The IS-ABS enables the collection and concentration of aquatic eDNA, particularly through filtration of plankton-rich water samples.
This system can be easily integrated with an AUV. Samples collected with the device are suitable for highly sensitive genomic analyses (genomics, metagenomics, and transcriptomics), allowing the study of entire plankton communities and broader biodiversity through eDNA, rather than being limited to specific species or microbial groups.
Current development status
Experimental technologies
Applications
Collection and concentration of plankton microbiome in multiple aquatic ecosystems
Desired business relationship
Technology selling
Patent licensing
Technology development
CIIMAR - Interdisciplinary Centre of Marine and Environmental Research - is a leading research and advanced training institution of the University of Porto, working at the frontier of Ocean Knowledge and Innovation.
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