Mostrando 1 - 20 Resultados de 4,035 Para Buscar '"SPÖ"', tiempo de consulta: 0.75s Limitar resultados
  1. 1
    “…In this study, we investigated the requirements of the SpoIIQ and SpoIIIA proteins during C. difficile sporulation. …”
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    Regulation of Clostridium difficile Spore Formation by the SpoIIQ and SpoIIIA Proteins
  2. 2
    “…Inappropriate spoIISA expression causes lysis of vegetatively growing B. subtilis cells and Escherichia coli cells when expressed heterologously, effects that are countered by co-expression of spoIISB, identifying SpoIISA-SpoIISB as a toxin-antitoxin system. …”
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    The Structure and Interactions of SpoIISA and SpoIISB, a Toxin-Antitoxin System in Bacillus subtilis
  3. 3
    “…Additionally, similar to SPO71, loss of SPO73 partially suppresses spo1Δ. …”
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    SPO73 and SPO71 Function Cooperatively in Prospore Membrane Elongation During Sporulation in Saccharomyces cerevisiae
  4. 4
    “…Diauxic shifts experiments were performed with strains containing SpoT hydrolase and either RelA or SpoT synthetase as the sole source of ppGpp. …”
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    Contributions of SpoT Hydrolase, SpoT Synthetase, and RelA Synthetase to Carbon Source Diauxic Growth Transitions in Escherichia coli
  5. 5
    “…We used a spoV mutant in isolate MGAS315 to assess the contribution of the SpoV peptide to virulence by using a murine model of invasive disease and an ex vivo human model (Lancefield assay). …”
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    Signaling Peptide SpoV Is Essential for Streptococcus pyogenes Virulence, and Prophylaxis with Anti-SpoV Decreases Disease Severity
  6. 6
    Publicado 2009
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    SPÖ erteilt Hahn Absage punkto Studiengebühren
  7. 7
    por Sprink, Thorben, Hartung, Frank
    Publicado 2014
    “…Toward the global understanding of plant meiosis, it seems to be essential to decipher why all as yet sequenced plants need or at least encode for two different meiotic SPO11 genes. This is in contrast to mammals and fungi, where only one SPO11 is present. …”
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    The splicing fate of plant SPO11 genes
  8. 8
    “…Moreover, levels of spoIIE mRNA were reduced in the spoVG mutant, as demonstrated using β-galactosidase activity assays. …”
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    SpoVG Is Necessary for Sporulation in Bacillus anthracis
  9. 9
    “…However, the movement dynamics of SpoVAEa in B. cereus spores, and the behavior of the germinosome upon B. cereus spore germination, are not known. …”
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    Visualization of SpoVAEa Protein Dynamics in Dormant Spores of Bacillus cereus and Dynamic Changes in Their Germinosomes and SpoVAEa during Germination
  10. 10
    “…The DSB activity of SPO11 was shown by genetic analyses, but whether SPO11 exerts DSB-forming activity by itself is still an unanswered question. …”
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    The double-stranded break-forming activity of plant SPO11s and a novel rice SPO11 revealed by a Drosophila bioassay
  11. 11
    “…SpoIIQ and SpoIIQ(H120S) interact with SpoIIIAH throughout engulfment. …”
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    The SpoIIQ‐SpoIIIAH complex of C lostridium difficile controls forespore engulfment and late stages of gene expression and spore morphogenesis
  12. 12
    “…The transcription levels of two genes closely related to biofilm-formation, sipW and calY, were downregulated in a ΔspoVG mutant. The role of SpoVG in regulating biofilm formation was further explored by deleting the genes abrB and sinR in the ΔspoVG mutant, respectively, generating the double mutant strains ΔspoVGΔabrB and ΔspoVGΔsinR. …”
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    SpoVG is an important regulator of sporulation and affects biofilm formation by regulating Spo0A transcription in Bacillus cereus 0–9
  13. 13
    “…Our work paves the way for re-evaluation of the role of Spo0M in bacterial cell.…”
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    Analysis of Spo0M function in Bacillus subtilis
  14. 14
    “…In Salmonella, these nucleotide alarmones are generated by the synthetase activities of RelA and SpoT proteins. In addition, the (p)ppGpp hydrolase activity of the bifunctional SpoT protein is essential to preserve cell viability. …”
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    SpoT Induces Intracellular Salmonella Virulence Programs in the Phagosome
  15. 15
    “…Spo11, which makes DNA double-strand breaks (DSBs) essential for meiotic recombination, has long been recalcitrant to biochemical study. …”
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    Structural and functional characterization of the Spo11 core complex
  16. 16
    “…Previous work showed that the hydrophobicity of LLI (residues 54–56) within CR1 is important for Spo7 function in the Nem1–Spo7/Pah1 phosphatase cascade. …”
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    Conserved regions of the regulatory subunit Spo7 are required for Nem1–Spo7/Pah1 phosphatase cascade function in yeast lipid synthesis
  17. 17
    “…We detected no homologous recombination in the viable spores of spo11∆ diploid. Point mutations were fewer in spo11∆ than in wild‐type. …”
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    Chromosome‐dependent aneuploid formation in Spo11‐less meiosis
  18. 18
    por Gabriško, Marek, Barák, Imrich
    Publicado 2016
    “…Programmed cell death in bacteria is generally associated with two-component toxin-antitoxin systems. The SpoIISABC system, originally identified in Bacillus subtilis, consists of three components: a SpoIISA toxin and the SpoIISB and SpoIISC antitoxins. …”
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    Evolution of the SpoIISABC Toxin-Antitoxin-Antitoxin System in Bacilli
  19. 19
    “…Methods: Here we investigate the effects of loss of SPO13 on cohesion during meiosis I using a live-cell imaging approach. …”
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    Spo13 prevents premature cohesin cleavage during meiosis
  20. 20
    “…The Borrelia burgdorferi SpoVG protein has previously been found to be a DNA- and RNA-binding protein. …”
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    Quantitative analyses of interactions between SpoVG and RNA/DNA
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