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Phylogenie der Metazoa
Einzellige Organismen wir Bakterien, Protisten oder Hefen müssen ihre gesamten Lebensbedürfnisse durch einen direkten Austausch mit der Umgebung...
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The histone chaperone SPT2 regulates chromatin structure and function in Metazoa
Histone chaperones control nucleosome density and chromatin structure. In yeast, the H3–H4 chaperone Spt2 controls histone deposition at active genes...
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Germline-related molecular phenotype in Metazoa: conservation and innovation highlighted by comparative transcriptomics
BackgroundIn Metazoa, the germline represents the cell lineage devoted to the transmission of genetic heredity across generations. Its functions...
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Computational Evaluation of Peroxisomal Targeting Signals in Metazoa
Most soluble proteins enclosed in peroxisomes encode either type-1 or type-2 peroxisomal targeting signals (PTS1 or PTS2), which act as postal codes...
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Metazoa - Morphologie und Evolution der vielzelligen Tiere Ein Praxisbuch zum Zoologischen Praktikum
Die vielzelligen Tiere - Metazoa - haben im Laufe der Evolution alle erdenklichen Lebensräume, die unsere Erde bietet, erfolgreich besiedelt. Ihre...
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Molecular Evolution of DNA Topoisomerase III Beta (TOP3B) in Metazoa
DNA topoisomerase III beta (TOP3B) is unique by operating on both DNA and RNA substrates to regulate gene expression and genomic stability. Mutations...
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ppGpp functions as an alarmone in metazoa
Guanosine 3′,5′-bis(pyrophosphate) (ppGpp) functions as a second messenger in bacteria to adjust their physiology in response to environmental...
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Spezielle Zoologie Teil A: „Protista“ und Metazoa
Der Begriff „Protista“ (einzellige Eukaryota) ist seit etwa 200 Jahren bekannt und wird seit nicht mehr als 100 Jahren als Überbegriff für weit...
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The Protistan Origins of Animals and Fungi
Fungi and Metazoa (animals) are two major multicellular kingdoms of life and both are positioned in the eukaryotic Opisthokonta. Within the...
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On the Unknown Proteins of Eukaryotic Proteomes
To study unknown proteins on a large scale, a reference system has been set up for the three better studied eukaryotic kingdoms, built with 36...
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Habitat type and host grazing regimen influence the soil microbial diversity and communities within potential biting midge larval habitats
BackgroundBiting midges ( Culicoides spp.) are important vectors of diverse microbes such as viruses, protozoa, and nematodes that cause diseases in...
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DNA Metabarcoding Reveals Cryptic Diversity in Forest Soils on the Isolated Brazilian Trindade Island, South Atlantic
Located 1140 km from the South American coastline in the South Atlantic Ocean and with an age of 4 million years, Trindade Island is the most recent...
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Investigating non-fungal eukaryotic diversity in snow in the Antarctic Peninsula region using DNA metabarcoding
Snow is a unique microhabitat, despite being a harsh environment, multiple life forms have adapted to survive in it. While algae, bacteria and fungi...
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A multi-tissue de novo transcriptome assembly and relative gene expression of the vulnerable freshwater salmonid Thymallus ligericus
Freshwater ecosystems are among the most endangered ecosystems worldwide. While numerous taxa are on the verge of extinction as a result of global...
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Fucose as a nutrient ligand for Dikarya and a building block of early diverging lineages
AbstractFucose is a deoxyhexose sugar present and studied in mammals. The process of fucosylation has been the primary focus in studies relating to...
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Comparative genomic analysis suggests that the sperm-specific sodium/proton exchanger and soluble adenylyl cyclase are key regulators of CatSper among the Metazoa
BackgroundCatSper is a sperm-specific calcium ion (Ca 2+ ) channel, which regulates sperm flagellar beating by tuning cytoplasmic Ca 2+ concentrations....
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Self-Organization at Different Levels of Metazoan Complexity in Comparative Genomic–Phenomic Context
The chapter presents an analytic description of evolutionary and developmental morphogenetic events in Metazoa using concepts of self-organization,...
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Diversity and Transformation of the Community of Planktonic Freshwater Protists in the Estuarine Tributary Zone of a Large Plainland Reservoir: Metabarcoding of the 18S Ribosomal RNA Gene
Abstract —The first data on the composition and diversity of the summer community of planktonic protists in Usinsky Bay and the adjacent water area of...
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MitoHiFi: a python pipeline for mitochondrial genome assembly from PacBio high fidelity reads
BackgroundPacBio high fidelity (HiFi) sequencing reads are both long (15–20 kb) and highly accurate (> Q20). Because of these properties, they have...
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Parallel Evolution of Transcription Factors in Basal Metazoans
Transcription factors (TFs) play a pivotal role as regulators of gene expression, orchestrating the formation and maintenance of diverse animal body...