| 1. |
- Bateman, Alex, et al.
(författare)
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RNAcentral: A vision for an international database of RNA sequences.
- 2011
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Ingår i: RNA (New York, N.Y.). - : Cold Spring Harbor Laboratory. - 1469-9001 .- 1355-8382. ; 17:11, s. 1941-6
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Tidskriftsartikel (refereegranskat)abstract
- During the last decade there has been a great increase in the number of noncoding RNA genes identified, including new classes such as microRNAs and piRNAs. There is also a large growth in the amount of experimental characterization of these RNA components. Despite this growth in information, it is still difficult for researchers to access RNA data, because key data resources for noncoding RNAs have not yet been created. The most pressing omission is the lack of a comprehensive RNA sequence database, much like UniProt, which provides a comprehensive set of protein knowledge. In this article we propose the creation of a new open public resource that we term RNAcentral, which will contain a comprehensive collection of RNA sequences and fill an important gap in the provision of biomedical databases. We envision RNA researchers from all over the world joining a federated RNAcentral network, contributing specialized knowledge and databases. RNAcentral would centralize key data that are currently held across a variety of databases, allowing researchers instant access to a single, unified resource. This resource would facilitate the next generation of RNA research and help drive further discoveries, including those that improve food production and human and animal health. We encourage additional RNA database resources and research groups to join this effort. We aim to obtain international network funding to further this endeavor.
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| 2. |
- Hufsky, Franziska, et al.
(författare)
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Women in the European Virus Bioinformatics Center
- 2022
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Ingår i: Viruses. - : MDPI. - 1999-4915. ; 14:7, s. 1522-1522
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Viruses are the cause of a considerable burden to human, animal and plant health, whileon the other hand playing an important role in regulating entire ecosystems. The power of newsequencing technologies combined with new tools for processing “Big Data” offers unprecedentedopportunities to answer fundamental questions in virology. Virologists have an urgent need forvirus-specific bioinformatics tools. These developments have led to the formation of the EuropeanVirus Bioinformatics Center, a network of experts in virology and bioinformatics who are joiningforces to enable extensive exchange and collaboration between these research areas. The EVBCstrives to provide talented researchers with a supportive environment free of gender bias, but thegender gap in science, especially in math-intensive fields such as computer science, persists. Tobring more talented women into research and keep them there, we need to highlight role models tospark their interest, and we need to ensure that female scientists are not kept at lower levels but aregiven the opportunity to lead the field. Here we showcase the work of the EVBC and highlight theachievements of some outstanding women experts in virology and viral bioinformatics.
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| 3. |
- Marschall, Tobias, et al.
(författare)
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Computational pan-genomics : status, promises and challenges
- 2018
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Ingår i: Briefings in Bioinformatics. - : Oxford University Press (OUP). - 1467-5463 .- 1477-4054. ; 19:1, s. 118-135
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Tidskriftsartikel (refereegranskat)abstract
- Many disciplines, from human genetics and oncology to plant breeding, microbiology and virology, commonly face the challenge of analyzing rapidly increasing numbers of genomes. In case of Homo sapiens, the number of sequenced genomes will approach hundreds of thousands in the next few years. Simply scaling up established bioinformatics pipelines will not be sufficient for leveraging the full potential of such rich genomic data sets. Instead, novel, qualitatively different computational methods and paradigms are needed. We will witness the rapid extension of computational pan-genomics, a new sub-area of research in computational biology. In this article, we generalize existing definitions and understand a pan-genome as any collection of genomic sequences to be analyzed jointly or to be used as a reference. We examine already available approaches to construct and use pan-genomes, discuss the potential benefits of future technologies and methodologies and review open challenges from the vantage point of the above-mentioned biological disciplines. As a prominent example for a computational paradigm shift, we particularly highlight the transition from the representation of reference genomes as strings to representations as graphs. We outline how this and other challenges from different application domains translate into common computational problems, point out relevant bioinformatics techniques and identify open problems in computer science. With this review, we aim to increase awareness that a joint approach to computational pan-genomics can help address many of the problems currently faced in various domains.
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| 4. |
- Marz, Manja, et al.
(författare)
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Animal snoRNAs and scaRNAs with exceptional structures
- 2011
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Ingår i: RNA Biology. - : Informa UK Limited. - 1547-6286 .- 1555-8584. ; 8:6, s. 938-946
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Tidskriftsartikel (refereegranskat)abstract
- The overwhelming majority of small nucleolar RNAs (snoRNAs) fall into two clearly defined classes characterized by distinctive secondary structures and sequence motifs. A small group of diverse ncRNAs, however, shares the hallmarks of one or both classes of snoRNAs but differs substantially from the norm in some respects. Here, we compile the available information on these exceptional cases, conduct a thorough homology search throughout the available metazoan genomes, provide improved and expanded alignments, and investigate the evolutionary histories of these ncRNA families as well as their mutual relationships.
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