R+D

The solid scientific basis of DARWIN is reflected in the development of multiple R+D activities in the company. Some of these activities focus on the development of new products and services, while others aim to respond to the need of establishing public-private partnerships for the effective transfer of knowledge, both with national and international organizations.

Improved Bioprospecting Platform

The characterization in depth and the exploitation from the biotechnological point of view of a microorganism necessarily require its cultivation and maintenance in the laboratory, and this is why there is a growing need to seek new cultivation techniques. At DARWIN, we are developing an innovative farming platform characterized by generating physicochemical gradients of different nutrients, mimicking the natural environment in which microorganisms live. The objective of this line of R&D is to increase the number and diversity of microorganisms grown and isolated in our laboratory.

Financing: co-financed by the Torres Quevedo Program of the MICINN (PTQ-16-08227)

 

Carotenoid-producing microorganisms

The accumulation of carotenoids plays an important role in the protection of bacteria against various types of stress, in particular, against the stress generated by radiation. Currently there is a growing demand for natural dyes or pigments (obtained mainly from plants) in the food, pharmaceutical, cosmetic or textile industry. This project aims to address the study of microbiomes of high insolation environments (in particular, the surface of solar panels) from a double perspective: basic and applied. The objective is to describe the taxonomic and functional characteristics of this extreme environment, as well as to contribute to the discovery of microorganisms with physiological activities in vitro and in vivo of interest (for example, protection against oxidative stress), and to optimize the production of carotenoids by metabolic engineering.

Financing: co-financed with the Industrial Doctoral Program of the MICINN (DI-16-08227).

Scientific articles:
Polar solar panels: Arctic and Antarctic microbiomes display similar taxonomic profiles
(Environmental Microbiology Reports)

Microbial Ecology on Solar Panels in Berkeley, CA, United States (Frontiers in Microbiology)

Bioprospecting challenges in unusual environments (Microbial Biotechnology)

Adaptation and optimization of bioinformatic pipelines for the MinION technology

The technology of sequencing of Oxford Nanopore has revolutionized the panorama of omic sciences due to its affordable price and its capacity to generate sequences of great length, which until now had been the biggest limitation in the field. However, there are several limitations that limit the application of this technology: a worse quality of the generated sequences, a lack of specific software, a lack of homogenization criteria and run optimization (multiplexing of samples, analysis time, etc). In DARWIN, we are trying to establish an optimized methodology to apply this technology to all the areas of metagenomics, at the level of taxonomy (marker and / or shotgun genes) and functional analysis. This work mainly includes performance tests on quantity and quality of the readings using different sample preparation kits, and performance check of different pipelines and bioinformatics tools available in the market or generated by
the company itself.

Financing: co-financed by the Industrial Doctoral Program of the MICINN (DI-17-09613)

Increase in biogas production efficiency

Anaerobic digestion is an established technology that allows the microbial conversion of the biomass present in sewage sludge into methane and carbon dioxide. The production of a biogas plant depends on the microorganisms inside, being the composition of these one of the keys to its proper functioning. At DARWIN, we collaborate with the company Bio-H2 Umwelt GmbH and the Robert Boyle Institut (both located in Germany) in order to characterize this process of microbial conversion and to increase the efficiency of biogas production.

Scientific articles:

Methanogenic community shifts during the transition from sewage mono-digestion to co-
digestion of grass biomass (Bioresource Technology)

Shedding light on biogas: a transparent reactor triggers the development of a biofilm
dominated by Rhodopseudomonas faecalis that holds potential for improved biogas
production (bioRxiv)

BioRoboost: international cooperation on standardization in synthetic biology

Synthetic biology is a discipline that derives from the principles of engineering to finally redesign biological circuits for their use in different applications and, like any engineering, it depends on the use of well-defined, universal and robust standard components. DARWIN participates in the European Project “BioRoboost: Fostering Synthetic Biology standardization through international collaboration”, a CSA within the Horizon 2020 framework, in which a total of 20 European partners participate and whose main objective is to contribute to the standardization in the field of synthetic biology.

Founded by a team of scientists with over 25 years of experience in microbiology and microbial ecology, with the aim of bringing personalized microbial solutions to the market.

Darwin

Contact Us!

info@darwinbioprospecting.com

Parc Científic de la Universitat de València
c/Catedrático Agustín Escardino, 9
46980 Paterna (Valencia)
Spain

Company cofinanced by: