Results 81 to 90 of about 460,219 (233)

Az RNS silencing szerepe, mechanizmusa a vírus gazda kölcsönhatásban = The role and the mechanism of RNA silencing in the plant virus interplay [PDF]

open access: yes, 2009
Az RNS silencing, egy géninaktivációs mechanizmus, amely szinte az összes eukarióta szervezetben működik. Kutatásaink során feltártuk a Cymbidium ringspot vírus genomról kéződő small interferáló (si) RNS eredetét nagy hatékonyságú 454 (Life Science) és ...
Barta, Endre   +10 more
core  

Significantly low level of small RNA accumulation derived from an encapsidated mycovirus with dsRNA genome [PDF]

open access: yes, 2010
The role of RNA silencing as an antiviral defence has been well elucidated in plants and invertebrates, but not in filamentous fungi. We have previously determined the complete genome sequence of Magnaporthe oryzae virus 2 (MoV2), a dsRNA virus that ...
Hashimoto, Masayoshi   +7 more
core   +1 more source

Саногенетичне обгрунтування застосування бальзаму "Трускавецький" для реабілітації імунодисфункції [PDF]

open access: yes, 2008
In this thesis we studied various aspects of siRNA mediated silencing. siRNA mediated silencing is initiated by the introduction of dsRNA, transgenes and viral infection.
Чебаненко, Л.О.   +2 more
core  

Enhancement of Recombinant Protein Production in Transgenic Nicotiana benthamiana Plant Cell Suspension Cultures with Co-Cultivation of Agrobacterium Containing Silencing Suppressors. [PDF]

open access: yes, 2018
We have previously demonstrated that the inducible plant viral vector (CMViva) in transgenic plant cell cultures can significantly improve the productivity of extracellular functional recombinant human alpha-1-antiryspin (rAAT) compared with either a ...
Dandekar, Abhaya M   +3 more
core   +3 more sources

Antiviral RNA Interference against Orsay Virus Is neither Systemic nor Transgenerational in Caenorhabditis elegans. [PDF]

open access: yes, 2015
UNLABELLED: Antiviral RNA-mediated silencing (RNA interference [RNAi]) acts as a powerful innate immunity defense in plants, invertebrates, and mammals. In Caenorhabditis elegans, RNAi is systemic; i.e., RNAi silencing signals can move between cells and ...
Ashe, Alyson   +4 more
core   +5 more sources

Design of small molecule-responsive microRNAs based on structural requirements for Drosha processing [PDF]

open access: yes, 2011
MicroRNAs (miRNAs) are prevalent regulatory RNAs that mediate gene silencing and play key roles in diverse cellular processes. While synthetic RNA-based regulatory systems that integrate regulatory and sensing functions have been demonstrated, the lack ...
Aagaard   +59 more
core   +8 more sources

Manipulation of plant host susceptibility: an emerging role for viral movement proteins?

open access: yesFrontiers in Plant Science, 2012
Viruses encode Viral Suppressors of RNA silencing (VSRs) to counteract RNA silencing, a major antiviral defense response in plants. Recent studies indicate a role of virus-derived siRNAs in manipulating the expression of specific host genes and that ...
Khalid eAmari   +4 more
doaj   +1 more source

Effect of Non-Coding RNA on Post-Transcriptional Gene Silencing of Alzheimer Disease [PDF]

open access: yes, 2010
A large amount of hidden biological information is contained in the human genome, which is not expressed or revealed in the form of proteins; the usual end product form of gene expression.
Arun Mohan   +7 more
core   +1 more source

Efficient Protein Expression and Virus-Induced Gene Silencing in Plants Using a Crinivirus-Derived Vector. [PDF]

open access: yes, 2018
Plant virus-based vectors are valuable tools for recombinant gene expression and functional genomics for both basic and applied research. In this study, Lettuce infectious yellows virus (LIYV) of the genus Crinivirus was engineered into a virus vector ...
Falk, Bryce W, Qiao, Wenjie
core   +3 more sources

Identifying a New Gene Required for microRNA-mediated Gene Silencing in \u3cem\u3eDrosophila melanogaster\u3c/em\u3e [PDF]

open access: yes, 2015
Mature microRNAs (miRNA) are ~22 nucleotide long single-stranded ribonucleic acids essential for gene silencing. Silencing occurs when miRNAs are processed via endonucleolytic cleavage and subsequently associate with the miRNA-induced silencing complex ...
Bowden, Sean   +2 more
core   +1 more source

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