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  • 1
    Electronic Resource
    Electronic Resource
    A Detailed Study of the Complex Cell Cycle of the Dinoflagellate Crypthecodinium cohnii Biecheler and Evidence for Variation in Histone H1 Kinase Activity (1994)
    Oxford, UK : Blackwell Publishing Ltd
    The @journal of eukaryotic microbiology 41 (1994), S. 0 
    Details
    ISSN: 1550-7408
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: By adding the protein synthesis inhibitor, emetine (10-4 M) to a highly synchronized population of Crypthecodinium cohnii Biecheler 1938 at different phases of its cycle, we were able to determine: 1. The existence and the lengthening of the G2-Phase (30 min) in the first cycle (cycle with swimming G1 phase). 2. The time of the second cell cycle phases (cycle in the cyst): G1, 30 min; S, 1.5 h; G2, 2 h and M, 2 h. These results, together with the estimation of the cell volume of the two and four swimming daughter cells emerging from the cysts, allowed us to state the existence of two transition points: G1/S and G2/M, which are necessary for completion of mitosis. We completed this refined approach of the cell cycle in studying the activities of the histone H1 kinase either in dividing or in non-dividing Crypthecodinium cohnii cells with either total soluble proteins or the isolated mitotic kinase complex. The H1 kinase activity of this purified complex is noticeably higher (twice as high) in the dividing cells than in the non-dividing ones. These data are discussed in the light of the basic characteristics of the dinokaryon, and also compared with recent biochemical observations on the same organism and studies on other higher eukaryotic protists and metazoa.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1550-7408.1994.tb06052.x
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Permanent Expression of a Cyclin B Homologue in the Cell Cycle of the Dinoflagellate Karenia brevis (2003)
    Oxford, UK : Blackwell Publishing Ltd
    The @journal of eukaryotic microbiology 50 (2003), S. 0 
    Details
    ISSN: 1550-7408
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: . The eukaryotic cell cycle is driven by a set of cyclin-dependent kinases associated with their regulatory partners, the cyclins, which confer activity, substrate specificities arid proper localization of the kinase activity. We describe the cell cycle of Karenia brevis and provide evidence for the presence of a cyclin B homologue in this dinoflagellate using two antibodies with different specificities. This cyclin B homologue has an unusual behavior, since its expression is permanent and it has a cytoplasmic location throughout the cell cycle. There is no evidence for translocation to the nucleus during mitosis. However, it appears also to be specifically bound to the nucleolus throughout the cell cycle. The permanent expression and the cytoplasmic localization during mitosis of this cyclin B homologue is similar to p56, a cyclin B homologue previously described in a different species of dinoflagellate, Crypthecod-inium cohnii. Here we discuss this unusual behavior of the cyclin B homologue in dinofiagellates, its relationship to the unusual characteristics of dinomitosis, and its potential implications regarding the evolution of cell cycle regulation among eukaryotes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1550-7408.2003.tb00246.x
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    Paper (German National Licenses)
    Fulltext
  • 3
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    Ethical recommendations for ocean observation (2018)
    Copernicus Publications (EGU)
    In:  Advances in Geosciences, 45 . pp. 343-361.
    Details
    Publication Date: 2021-02-08
    Description: The United Nations proclaimed a decade of marine science for sustainable development (2021–2030) to develop a common framework that will ensure that ocean science can fully support countries in achieving the goal of sustainable development. Marine scientific understanding is fundamental to managing human activities that affect this environment, and ocean observations have a particularly important role in enhancing the knowledge base of our oceans. With this important task, scientists have the responsibility to act in an ethical way and apply all the fundamental principles described in the Cape Town statement: (a) ethical values, (b) social values and (c) cultural values (Peppoloni and Di Capua, 2017). This article is a fist attempt to highlight the core values applicable to ocean observation, which can then be improved and adopted as part of geoethics and the stewardship of the Earth system. It opens up avenues for reflection on geoethical implications in the field of ocean observation and suggests nine key principles that marine scientists could follow in their innovative research regarding open access to data, effectiveness, compliance with laws, environmental respect and nature conservation, reciprocal relation and cultural respect, equity and fairness, knowledge transfer, governance adapted to socio-ecological systems, and the use of animals in research.
    Type: Article , PeerReviewed , info:eu-repo/semantics/article
    Format: text
    DOI: 10.5194/adgeo-45-343-2018
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    OceanRep: Article in a Scientific Journal - peer-reviewed
  • 4
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    The ocean sampling day consortium (2015)
    Oxford Univ. Press
    In:  GigaScience, 4 (1). Art.Nr. 27.
    Details
    Publication Date: 2019-09-23
    Description: Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits.
    Type: Article , PeerReviewed , info:eu-repo/semantics/article
    Format: text
    Format: text
    Format: text
    Format: text
    Format: text
    DOI: 10.1186/s13742-015-0066-5
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    OceanRep: Article in a Scientific Journal - peer-reviewed
  • 5
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    European Strategy for Atlantic Ocean Observing (2018)
    AtlantOS
    In:  AtlantOS Deliverable, D9.5 . AtlantOS, 47 pp.
    Details
    Publication Date: 2019-09-23
    Description: A report on sustainability issues and long-term implementation plan for IAOOS. National and European plans for long-term implementation (organization, funding, role of the different nations, EU, role and international partners) of the Atlantic observing system will be prepared.
    Type: Report , NonPeerReviewed , info:eu-repo/semantics/book
    Format: text
    DOI: 10.3289/atlantos_d9.5
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    OceanRep: Report - other report
  • 6
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    Updated Dissemination and Exploitation Plan (2020)
    EuroSea
    In:  EuroSea Deliverable, D8.2 . EuroSea, 8 pp.
    Details
    Publication Date: 2022-01-07
    Description: Dissemination of project’s results and engagement with stakeholders towards a sustained results’ exploitation are intrinsically evolving. The vision of the project’s dissemination at the start of it should evolve as the activities progress. This plan presents an update on the EuroSea dissemination plans as seen a year after the kick-off.
    Type: Report , NonPeerReviewed , info:eu-repo/semantics/book
    Format: text
    DOI: 10.3289/eurosea_d8.2
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    OceanRep: Report - other report
  • 7
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    Communication Plan (2020)
    EuroSea
    In:  EuroSea Deliverable, D8.1 . EuroSea, 11 pp.
    Details
    Publication Date: 2022-01-07
    Description: This document outlines the main communication objectives, messages, audiences, and tools of the EuroSea project
    Type: Report , NonPeerReviewed , info:eu-repo/semantics/book
    Format: text
    DOI: 10.3289/eurosea_d8.1
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    OceanRep: Report - other report
  • 8
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    Evolving and Sustaining Ocean Best Practices and Standards for the Next Decade (2019)
    Frontiers
    In:  Frontiers in Marine Science, 6 . Art.Nr. 277.
    Details
    Publication Date: 2022-01-31
    Description: The oceans play a key role in global issues such as climate change, food security, and human health. Given their vast dimensions and internal complexity, efficient monitoring and predicting of the planet’s ocean must be a collaborative effort of both regional and global scale. A first and foremost requirement for such collaborative ocean observing is the need to follow well-defined and reproducible methods across activities: from strategies for structuring observing systems, sensor deployment and usage, and the generation of data and information products, to ethical and governance aspects when executing ocean observing. To meet the urgent, planet-wide challenges we face, methods across all aspects of ocean observing should be broadly adopted by the ocean community and, where appropriate, should evolve into “Ocean Best Practices.” While many groups have created best practices, they are scattered across the Web or buried in local repositories and many have yet to be digitized. To reduce this fragmentation, we introduce a new open access, permanent, digital repository of best practices documentation (oceanbestpractices.org) that is part of the Ocean Best Practices System (OBPS). The new OBPS provides an opportunity space for the centralized and coordinated improvement of ocean observing methods. The OBPS repository employs user-friendly software to significantly improve discovery and access to methods. The software includes advanced semantic technologies for search capabilities to enhance repository operations. In addition to the repository, the OBPS also includes a peer reviewed journal research topic, a forum for community discussion and a training activity for use of best practices. Together, these components serve to realize a core objective of the OBPS, which is to enable the ocean community to create superior methods for every activity in ocean observing from research to operations to applications that are agreed upon and broadly adopted across communities. Using selected ocean observing examples, we show how the OBPS supports this objective. This paper lays out a future vision of ocean best practices and how OBPS will contribute to improving ocean observing in the decade to come.
    Type: Article , PeerReviewed , info:eu-repo/semantics/article
    Format: text
    DOI: 10.3389/fmars.2019.00277
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    OceanRep: Article in a Scientific Journal - peer-reviewed
  • 9
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    A New Network for the Advancement of Marine Biotechnology in Europe and Beyond (2020)
    Frontiers
    Details
    Publication Date: 2023-02-08
    Description: Marine organisms produce a vast diversity of metabolites with biological activities useful for humans, e.g., cytotoxic, antioxidant, anti-microbial, insecticidal, herbicidal, anticancer, pro-osteogenic and pro-regenerative, analgesic, anti-inflammatory, anticoagulant, cholesterol-lowering, nutritional, photoprotective, horticultural or other beneficial properties. These metabolites could help satisfy the increasing demand for alternative sources of nutraceuticals, pharmaceuticals, cosmeceuticals, food, feed, and novel bio-based products. In addition, marine biomass itself can serve as the source material for the production of various bulk commodities (e.g., biofuels, bioplastics, biomaterials). The sustainable exploitation of marine bio-resources and the development of biomolecules and polymers are also known as the growing field of marine biotechnology. Up to now, over 35,000 natural products have been characterized from marine organisms, but many more are yet to be uncovered, as the vast diversity of biota in the marine systems remains largely unexplored. Since marine biotechnology is still in its infancy, there is a need to create effective, operational, inclusive, sustainable, transnational and transdisciplinary networks with a serious and ambitious commitment for knowledge transfer, training provision, dissemination of best practices and identification of the emerging technological trends through science communication activities. A collaborative (net)work is today compelling to provide innovative solutions and products that can be commercialized to contribute to the circular bioeconomy. This perspective article highlights the importance of establishing such collaborative frameworks using the example of Ocean4Biotech, an Action within the European Cooperation in Science and Technology (COST) that connects all and any stakeholders with an interest in marine biotechnology in Europe and beyond.
    Type: Article , PeerReviewed
    Format: text
    Format: archive
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    OceanRep: Article in a Scientific Journal - peer-reviewed
  • 10
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    The Essentials of Marine Biotechnology (2021)
    Frontiers
    Details
    Publication Date: 2024-02-07
    Description: Coastal countries have traditionally relied on the existing marine resources (e.g., fishing, food, transport, recreation, and tourism) as well as tried to support new economic endeavors (ocean energy, desalination for water supply, and seabed mining). Modern societies and lifestyle resulted in an increased demand for dietary diversity, better health and well-being, new biomedicines, natural cosmeceuticals, environmental conservation, and sustainable energy sources. These societal needs stimulated the interest of researchers on the diverse and underexplored marine environments as promising and sustainable sources of biomolecules and biomass, and they are addressed by the emerging field of marine (blue) biotechnology. Blue biotechnology provides opportunities for a wide range of initiatives of commercial interest for the pharmaceutical, biomedical, cosmetic, nutraceutical, food, feed, agricultural, and related industries. This article synthesizes the essence, opportunities, responsibilities, and challenges encountered in marine biotechnology and outlines the attainment and valorization of directly derived or bio-inspired products from marine organisms. First, the concept of bioeconomy is introduced. Then, the diversity of marine bioresources including an overview of the most prominent marine organisms and their potential for biotechnological uses are described. This is followed by introducing methodologies for exploration of these resources and the main use case scenarios in energy, food and feed, agronomy, bioremediation and climate change, cosmeceuticals, bio-inspired materials, healthcare, and well-being sectors. The key aspects in the fields of legislation and funding are provided, with the emphasis on the importance of communication and stakeholder engagement at all levels of biotechnology development. Finally, vital overarching concepts, such as the quadruple helix and Responsible Research and Innovation principle are highlighted as important to follow within the marine biotechnology field. The authors of this review are collaborating under the European Commission-funded Cooperation in Science and Technology (COST) Action Ocean4Biotech – European transdisciplinary networking platform for marine biotechnology and focus the study on the European state of affairs.
    Type: Article , PeerReviewed , info:eu-repo/semantics/article
    Format: text
    Format: image
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    OceanRep: Article in a Scientific Journal - peer-reviewed
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