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Optimized esterase biocatalysts for cost-effective industrial production (OPTIBIOCAT)

OPTIBIOCAT is a 48 months project aimed at developing biocatalysts based on feruloyl esterases (FAEs) and glucuronoyl esterases (GEs) for production of phenolic fatty- and sugar- esters with antioxidant activity for cosmetic industry, expanding the number/type of industrial biotransformations. Selected FAEs and GEs available within the consortium will be improved for their thermo- and solvent- resistance and substrate specificity by site-directed mutagenesis and directed evolution. Novel enzymes will be discovered by mining for new genes from available genomes. An inventory of novel FAEs and GEs will be developed including 50 fungal and 500 bacterial esterases, 25 site-directed and 20 directed evolved mutants. Enzymatic performances will be optimized to enhance the yield (up to the theoretical yield of 100%) and productivity (up to 0.5-1 g/l/h) of reactions giving the main targeted antioxidants: butyl ferulate, p-coumarate, caffeate, sinapate and 5-O-(trans-feruloyl)-arabinofuranose (using FAEs), glucuronate and benzyl glucuronate (using GEs). FAEs and GEs will be also tested for production of other compounds with improved biological activity and properties of hydrophilicity/hydrophobicity for cosmetic applications. Cost-effective methods will be developed for production of the new biocatalysts, in the g/L scale, and for their technical application to produce antioxidants for cosmetic industry, up to 20L. Enzyme immobilization will increase their recyclability up to ten cycles. The ability of the developed catalysts to work in conditions miming the industrial ones with reduced use of solvents and lower temperature than the chemical routes will be demonstrated. The techno-economic viability and environmental friendliness will be assessed considering a full industrial scale scenario. OPTIBIOCAT involves a highly skilled and multidisciplinary partnership of 16 partners from 8 EU countries, and it is a strongly industry driven project through the participation of 8 SMEs and 1 large company.

Biopolymers from syngas fermentation (SYNPOL)

SYNPOL aims to propel the sustainable production of new biopolymers from feedstock. SYNPOL will theretoestablish a platform that integrates biopolymer production through modern processing technologies, withbacterial fermentation of syngas, and the pyrolysis of highly complex biowaste (e.g., municipal, commercial,sludge, agricultural). The R&D activities will focus on the integration of innovative physico-chemical, biochemical,downstream and synthetic technologies to produce a wide range of new biopolymers. The integration will engagenovel and mutually synergistic production methods as well as the assessment of the environmental benefitsand drawbacks. This integrative platform will be revolutionary in its implementation of novel microwave pyrolytictreatments together with systems-biology defined highly efficient and physiologically balanced recombinantbacteria. The latter will produce biopolymer building-blocks and polyhydroxyalkanoates that will serve tosynthesize novel bio-based plastic prototypes by chemical and enzymatic catalysis. Thus, the SYNPOL platformwill empower the treatment and recycling of complex biological and chemical wastes and raw materials in asingle integrated process. The knowledge generated through this innovative biotechnological approach will notonly benefit the environmental management of terrestrial wastes, but also reduce the harmful environmentalimpact of petrochemical plastics. This project offers a timely strategic action that will enable the EU to lead worldwide the syngas fermentation technology for waste revalorisation and sustainable biopolymer production.

FP7-KBBE, Protection of consumers by microbial risk mitigation through combating segregation of expertise (PROMISE)

PROMISE strives for multidimensional networking thus fostering integration. The primary strategic objective of PROMISE is to improve and increase the integration, collaboration and knowledge transfer between the new member states, old member states (EU15) and candidate countries through a collaborative workplan of exchange of expertise and regional training and dissemination actions, to tackle common food safety threats. PROMISE strives for sustainability through involvement of risk communicators. A further strategic objective is to integrate stakeholders like public health authorities and national food safety authorities from the old and new member countries in order to ensure the exploitation of research results into standardisation and harmonisation efforts. PROMISE will enhance the knowledge on pathogen transmission. While legal imports are well monitored for contamination and alerts are registered through the Rapid Alert System for Food and Feed RASFF notification systems, gates into the EU-27 could exist where food supply chains are not controllled. These uncontrolled imports present the risk that new strains of traditional pathogens will be transferred from third countries into the European Union. Analysing, assessing and interpreting this risk of introducing new strains of pathogens is one of the main objectives of PROMISE.

FarmPath - Landwirtschaftliche Transitionen: Wege zu einer regionalen Nachhaltigkeit der Landwirtschaft in Europa

In FarmPath wird davon ausgegangen, dass die Nachhaltigkeit der Landwirtschaft eher erreicht werden kann, wenn unterschiedliche Landwirtschaftsmodelle flexibel kombiniert werden können. Die unterschiedlichen Modelle reflektieren die Möglichkeiten der regionalen Kultur, Produktionsmöglichkeiten, Multifunktionalitätspotenzial, Ökologie und historische Besitzverhältnisse und Strukturen. Das Projekt soll Wege aufzeigen, wie die regionale Nachhaltigkeit erhöht werden kann. Der Ansatz ist Transdisziplinär, d.h. wir arbeiten eng mit PraxispartnerInnen zusammen. FarmPath baut auf die theoretischen Ansätze von 'Transition studies' auf, sowie auf den Ansätze von Anpassungsfähigkeit und Resilienz von landwirtschaftlichen Systemen.

Bees in Europe and the decline of honeybee colonies (BEE DOC)

The BEE DOC comprises a network of eleven partners from honeybee pathology, chemistry, genetics and apicultural extension aiming to improve colony helath of honeybees. The BEE DOC will empirically and experimentally fill knowledge gaps in honey bee pest and diseases, including the 'colony collapse disorder' and quantify the impact of ineractions between parasites, pathogens and pesticides on honey bee mortality. Specifically BEE DOC will show for two model parasites (Nosema and Varroa mites), three model viruses (Deformed Wing Virus, Black Queen Cell Virus, Israel Acute Paralysis Virus) and two model pestcides (fipronil, A-fluvalinate) how interactions affect individual bees and colonies in different European areas. The BEE DOC will use transcriptome anayses to explore host-pathogen-pesticide interaction and identify novel genes for disease resistance. The BEE DOC will specifically address sublethal and chronic exposure to pesticides and screen how apicultural practices affect colony health. The BEE DOC will develop novel diagnostic screening methods and develop sustainable concepts for disease prevention using novel treatments and selection tools for resitant stock. The BEE DOC will be linked to various national and international ongoing European, North-, and Latin-American colony health monitoring and research programs, which will not only ensure a pan European but also a global visibility and the transfer of results to a world wide community of beekeepers.

Towards a Better Sunlight to Biomass Conversion Efficiency in Microalgae (SUNBIOPATH)

SUNBIOPATH - towards a better sunlight to biomass conversion efficiency in microalgae - is an integrated program of research aimed at improving biomass yields and valorisation of biomass for two Chlorophycean photosynthetic microalgae, Chlamydomonas reinhardtii and Dunaliella salina. Biomass yields will be improved at the level of primary processes that occur in the chloroplasts (photochemistry and sunlight capture by the light harvesting complexes) and in the cell (biochemical pathways and signalling mechanisms that influence ATP synthesis). Optimal growth of the engineered microalgae will be determined in photobioreactors, and biomass yields will be tested using a scale up approach in photobioreactors of different sizes (up to 250 L), some of which being designed and built during SUNBIOPATH. Biomethane production will be evaluated. Compared to other biofuels, biomethane is attractive because the yield of biomass to fuel conversion is higher. Valorisation of biomass will also be achieved through the production of biologicals. Significant progress has been made in the development of chloroplast genetic engineering in microalgae such as Chlamydomonas, however the commercial exploitation of this technology still requires additional research. SUNBIOPATH will address the problem of maximising transgenic expression in the chloroplast and will develop a robust system for chloroplast metabolic engineering by developing methodologies such as inducible expression and trans-operon expression. A techno economic analysis will be made to evaluate the feasibility of using these algae for the purposes proposed (biologicals production in the chloroplast and/or biomethane production) taking into account their role in CO2 mitigation.

Development of a biosensor technology for environmental monitoring and disease prevention in aquaculture ensuring food safety (ENVIGUARD)

EnviGuard is a response to the growing need for accurate real time monitoring of the seas/ocean and the aquaculture industries need for a reliable and cost-effective risk management tool. The implementation of the EnviGuard system will allow for early detection of harmful algae blooms (HAB), chemical contaminants, viruses and toxins thus preventing economic losses. The modular EnviGuard system will be made up of three different sensor modules (microalgae / pathogens, i.e. viruses & bacteria / toxins & chemicals), that are connected to the common interface 'EnviGuard Port' which collects and sends the information to a server. The data will be accessible through a website in real-time. The modularity of the system enables an individual setup for each purpose thus offering a tailor-made solution for each future client.

Sustainable Management of Resilient Bee populations (SMARTBEES)

Global apiculture is facing an unprecedented crisis of increasing parasite pressure and a loss of hon-eybee biodiversity. SMARTBEES unites a team of experts with the necessary skills to build a bright and sustainable future. The SMARTBEES concept is low risk and high impact, using established protocols and state-of-the-art methods. Including world leading researchers from outwith the traditional honeybee sphere (e.g. acarology, genetic breeding and insect immunology). We will identify crucial facets of honeybee resistance to colony losses, Varroa and viruses. We will provide a step-change in the current mechanistic understanding of these traits, and will characterise the genetic background of the resistance mechanisms in honeybees. We will develop breeding strategies to increase the frequencies of these valuable traits in local honeybee populations, considering the variable need of both common and endangered subspecies and local beekeeping practises. Breeding efforts concentrating on very few races may endanger genetic diversity, to avoid this SMARTBEES will promote multiple local breeding efforts, to conserve local resilient populations and will develop molecular tools for describing and safeguarding future populations. SMARTBEES recognizes responsibility to protect our natural honeybee heritage. SMARTBEES will commission extension science, and work in cooperation with stakeholders to attain conservation by utilisation. SMARTBEES will establish a network of apiaries for performance testing, to encourage local uptake of resistant traits. These will be run mainly by beekeepers, thereby improving the local acceptability and dissemination, and support the long-term sustainability of the apicultural sector. SMARTBEES recognises the need to horizon scan for new threats, and the consortium includes the current EU reference laboratory to that end. SMARTBEES is an opportunity to make a lasting difference to the health, resilience and genetic diversity of our honeybees.

MARINE environmental in situ Assessment and monitoring tool BOX (MARIABOX)

MariaBox will develop a wireless marine environment analysis device for monitoring chemical and biological pollutants while installed into a buoy, a maritime means of transport or a mooring. The device, based on novel biosensors, will be of high-sensitivity, portable and capable of repeating measurements over a long time, allowing permanent deployment at sea. The word 'MARIA' is the plural of the Latin 'mar' (sea) and expresses the wide applicability that this system offers in multiple locations where low-cost and real-time in situ analytical monitoring devices are required. The approach includes: a) a sensing and analysis box, b) a modular communication system, c) a flexible power system, d) a software platform, and e) a cell phone application. The box will transmit the collected data in real time through different channels according to local needs and geographical location: radio, GSM/GPRS/3G, WiFi, WiMAX or satellite link. The unit will be designed to be remotely controlled and will implement the OTA programming and OTA configuration features which will allow the user to update the firmware of the MariaBox unit and modify various configuration parameters wirelessly. Remote updates are a key factor in deployment scalability since it offers the only possibility of easily updating or reprogramming the devices after the initial deployment. Therefore, the maintenance costs are significantly reduced. Biosensors will be developed for 5 man-made chemicals and for 4 categories of microalgae toxins relevant to shell fish and fish farming. The novel biosensors will contribute to new standards for environmental analysis. The analytes selected for the biosensors are in line with 1) the Article 16 of the Water Framework Directive (2000/60/EC), 2) the Decision 2455/2001/EC and 3) The Commission Directive 2009/90/EC. The system developed will be demonstrated and validated in four different scenarios in selected locations in Norway, Spain, Cyprus and Ireland.

Verbesserung der Hülsenfruchtnutzung in Europa für die Proteinversorgung in Lebens-und Futtermitteln durch nachhaltigen Anbau (EUROLEGUME)

Das Projekt zielt darauf ab die genetischen Ressourcen von Leguminosen in Europa zu untersuchen um Ihre nachhaltige Produktion und Nutzung zu fördern. Neue Sorten und neue Lebens-und Futtermittel sollen die Proteinproduktion in der EU wettbewerbsfähiger und nachhaltiger machen. Kurzfristige Ziele S & T: 1. Bewertung lokaler genetischer Ressourcen von Erbse (Pisum sativum L.), Ackerbohne (Vicia faba L.) und Augenbohne (Vigna unguiculata (L.) Walp) für die Entwicklung von neuen Sorten für Lebens- und Futtermittel und die weitere Verwendung in der Zucht; 2. Entwicklung neuer Lebens- und Futtermittel aus verfügbaren europäischen Sorten von Erbse, Ackerbohne und Augenbohne; 3. Auswahl geeigneter Rhizobienstämme und arbuskulären Mykorrhizapilze zur Unterstützung der Stickstofffixierung und Entwicklung von neuen, kommerziellen Sporen-Impfstoffen; 4. Bewertung des Einflusses von Leguminosen auf die Bodeneigenschaften in nachhaltigen, regional-spezifischen Anbausystemen. Projektschwerpunkt an der BOKU sind die Wurzelsysteme.

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