Close-up of a colorful abstract representation of DNA strands, illustrating science and genetics.

Molecular Biology

A platform for exploring the mechanisms of life at the molecular level

The Molecular Biology Platform is a space dedicated to the study of DNA and RNA in marine organisms, with the aim of better understanding life in the ocean and supporting conservation, sustainability and innovation in marine sciences.

Using modern technologies and a specialised team, the Platform analyses marine organisms, from microorganisms, algae, plants, invertebrates and fish, contributing to the knowledge of marine biodiversity, the monitoring of endangered species, the detection of pathogens and environmental quality control.

We work with scientific, educational and industrial entities

We provide laboratory services and technical support for projects related to marine biotechnology, aquaculture, environmental monitoring and marine resource enhancement, both nationally and internationally.

Meet our head of molecular biology:

Marta Valente

For further information about our services, please contact: ccmarcts@ualg.pt

What types of services can we find on this platform?

Among the main equipment and techniques available, the following stand out:

DNA analysis for species identification;
PCR and real-time PCR for detection and study of specific gene expression;
Extraction and quantification of genetic material (DNA and RNA);
Sanger sequencing and Next Generation Sequencing.

Molecular taxonomic identification

Technique: Sanger sequencing

Application: Aquaculture and Biotechnology

The molecular identification of marine organisms is an essential tool for aquaculture and biotechnology, contributing to genetic improvement, health control and the discovery of new bioactive resources.

Microbiome analysis

Technique: Next Generation Sequencing

Application: Aquaculture and Biotechnology

The characterisation of the microbiome associated with marine organisms has important implications for aquaculture and biotechnology, enabling the monitoring of host health, disease prevention, and the prospecting of microorganisms with enzymatic, antimicrobial, or bioactive properties.

Detection of pathogens

Technique: PCR

Application: Aquaculture

The detection of pathogens in marine organisms is essential for aquaculture, enabling the prevention of disease outbreaks, reducing economic losses, and ensuring the sustainability and safety of aquaculture production.

Detection and quantification of pathogens

Technique: qPCR

Application: Aquaculture

The detection and quantification of pathogens in marine organisms is essential for aquaculture, as it allows for the anticipation of health problems, improved disease control, and protection of production viability.