ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    facet.materialart.
    Unknown
    RNA silencing genes control de novo DNA methylation (2004)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2004-02-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chan, Simon W-L -- Zilberman, Daniel -- Xie, Zhixin -- Johansen, Lisa K -- Carrington, James C -- Jacobsen, Steven E -- GM60398/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2004 Feb 27;303(5662):1336.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of MCD Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/14988555" target="_blank"〉PubMed〈/a〉
    Keywords: Arabidopsis/*genetics/growth & development ; Arabidopsis Proteins/*genetics/physiology ; Argonaute Proteins ; Cytosine/metabolism ; *DNA Methylation ; DNA, Plant/metabolism ; Flowers/growth & development ; *Genes, Plant ; Homeodomain Proteins/*genetics ; Mutation ; *RNA Interference ; RNA, Small Interfering/metabolism ; Repetitive Sequences, Nucleic Acid ; Transcription Factors/*genetics ; Transformation, Genetic ; Transgenes
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 2
    facet.materialart.
    Unknown
    Hierarchical action and inhibition of plant Dicer-like proteins in antiviral defense (2006)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2006-06-03
    Description: The mechanisms underlying induction and suppression of RNA silencing in the ongoing plant-virus arms race are poorly understood. We show here that virus-derived small RNAs produced by Arabidopsis Dicer-like 4 (DCL4) program an effector complex conferring antiviral immunity. Inhibition of DCL4 by a viral-encoded suppressor revealed the subordinate antiviral activity of DCL2. Accordingly, inactivating both DCL2 and DCL4 was necessary and sufficient to restore systemic infection of a suppressor-deficient virus. The effects of DCL2 were overcome by increasing viral dosage in inoculated leaves, but this could not surmount additional, non-cell autonomous effects of DCL4 specifically preventing viral unloading from the vasculature. These findings define a molecular framework for studying antiviral silencing and defense in plants.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Deleris, Angelique -- Gallego-Bartolome, Javier -- Bao, Jinsong -- Kasschau, Kristin D -- Carrington, James C -- Voinnet, Olivier -- AI43288/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2006 Jul 7;313(5783):68-71. Epub 2006 Jun 1.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institut de Biologie Moleculaire des Plantes, CNRS Unite Propre de Recherche (UPR) 2357, 12, rue du General Zimmer, 67084 Strasbourg Cedex, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/16741077" target="_blank"〉PubMed〈/a〉
    Keywords: Arabidopsis/enzymology/genetics/metabolism/*virology ; Arabidopsis Proteins/antagonists & inhibitors/genetics/*metabolism ; Carmovirus/physiology ; Cell Cycle Proteins/antagonists & inhibitors/genetics/*metabolism ; Green Fluorescent Proteins/metabolism ; Mutation ; Plant Diseases/virology ; Plant Leaves/virology ; Plant Viruses/*physiology ; Plants, Genetically Modified ; *RNA Interference ; RNA Viruses/physiology ; RNA, Double-Stranded/metabolism ; RNA, Small Interfering/*metabolism ; RNA, Viral/*metabolism ; RNA-Induced Silencing Complex/metabolism ; Recombinant Fusion Proteins/metabolism ; Ribonuclease III/antagonists & inhibitors/genetics/*metabolism ; Ribonucleases/antagonists & inhibitors/genetics/*metabolism ; Signal Transduction ; Viral Proteins/*metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...