Mostrando 1 - 20 Resultados de 53 Para Buscar '"Pirna"', tiempo de consulta: 0.06s Limitar resultados
  1. 1
    TDRD5 binds piRNA precursors and selectively enhances pachytene piRNA processing in mice
    “...Pachytene piRNAs are abundant piRNAs in mammalian adult testes but their biogenesis pathway...”
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  2. 2
    Binding of guide piRNA triggers methylation of the unstructured N-terminal region of Aub leading to assembly of the piRNA amplification complex
    “... methylated arginine (sDMA) residues. Here the authors show that piRNA loading into Aub triggers sDMA...”
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  3. 3
    Telomeric TART elements target the piRNA machinery in Drosophila.
    “...2 sequence. We show that TART-A produces abundant Piwi-interacting small RNAs (piRNAs), some...”
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  4. 4
    Endogenous Viral Element-Derived Piwi-Interacting RNAs (piRNAs) Are Not Required for Production of Ping-Pong-Dependent piRNAs from Diaphorina citri Densovirus
    por Jared C. Nigg, Yen-Wen Kuo, Bryce W. Falk
    Publicado 2020
    Materias: “...piRNA...”
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  5. 5
    Molecular basis for PICS-mediated piRNA biogenesis and cell division
    “...C. elegans piRNA biogenesis and chromosome segregation (PICS) complex is composed of TOFU-6, PICS-1...”
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  6. 6
    The emergence of piRNAs against transposon invasion to preserve mammalian genome integrity
    “... instability and rewiring of the genetic circuitry. In this review, the authors discuss how the piRNA machinery...”
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  7. 7
    Arbovirus-derived piRNAs exhibit a ping-pong signature in mosquito cells.
    “... that exhibit the hallmarks of ping-pong derived piwi-associated RNAs (piRNAs) after infection with positive...”
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  8. 8
    Export of piRNA precursors by EJC triggers assembly of cytoplasmic Yb-body in Drosophila
    “...In Drosophila ovarian follicle cells, piRNAs generated from RNA precursors are processed...”
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  9. 9
    "Dot COM", a nuclear transit center for the primary piRNA pathway in Drosophila.
    “...The piRNA pathway protects genomes by silencing mobile elements. Despite advances in understanding...”
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  10. 10
    DEPS-1 is required for piRNA-dependent silencing and PIWI condensate organisation in Caenorhabditis elegans
    “... in piRNA-dependent silencing. DEPS-1 and PRG-1 form elongated condensates in vivo....”
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  11. 11
    A somatic piRNA pathway in the Drosophila fat body ensures metabolic homeostasis and normal lifespan
    “...The Piwi-interacting RNA (piRNA) pathway is known to suppress transposable elements in gonadal...”
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  12. 12
    PNLDC1 is essential for piRNA 3′ end trimming and transposon silencing during spermatogenesis in mice
    “...piRNAs are regulatory RNAs that play a critical role in transposon silencing and gametogenesis...”
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  13. 13
    piRNAs and Aubergine cooperate with Wispy poly(A) polymerase to stabilize mRNAs in the germ plasm
    “...In Drosophila embryos, Piwi-interacting RNAs (piRNAs) loaded into the PIWI protein Aubergine target...”
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  14. 14
    RNAs That Behave Like Prions
    Materias: “...piRNA...”
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  15. 15
    RDC complex executes a dynamic piRNA program during Drosophila spermatogenesis to safeguard male fertility.
    por Peiwei Chen, Yicheng Luo, Alexei A Aravin
    Publicado 2021
    “...piRNAs are small non-coding RNAs that guide the silencing of transposons and other targets...”
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  16. 16
    RNase κ promotes robust piRNA production by generating 2′,3′-cyclic phosphate-containing precursors
    “...Mature piRNAs are produced from long single-stranded precursor RNAs. Here the authors show...”
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  17. 17
    The Mi-2 nucleosome remodeler and the Rpd3 histone deacetylase are involved in piRNA-guided heterochromatin formation
    “... and histone deacetylase Rpd3 are involved in piRNA-dependent transcriptional silencing of transposable...”
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  18. 18
    An integrative piRNA analysis of mouse gametes and zygotes reveals new potential origins and gene regulatory roles
    por Eduardo Larriba, Jesús del Mazo
    Publicado 2018
    “...Abstract Piwi-interacting RNAs (piRNAs) are a subclass of the small non-coding RNAs (sncRNAs...”
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  19. 19
    Heterochromatin protein 1a functions for piRNA biogenesis predominantly from pericentric and telomeric regions in Drosophila
    “... in the Drosophila female germline. Here the authors show that HP1a also functions upstream of piRNA processing...”
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  20. 20
    PIWI associated siRNAs and piRNAs specifically require the Caenorhabditis elegans HEN1 ortholog henn-1.
    “...Small RNAs--including piRNAs, miRNAs, and endogenous siRNAs--bind Argonaute proteins to form RNA...”
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