A Kumar, JL Bennetzen - Annual review of genetics, 1999 - annualreviews.org
▪ Abstract Retrotransposons are mobile genetic elements that transpose through reverse transcription of an RNA intermediate. Retrotransposons are ubiquitous in plants and play a …
Drosophila Piwi-family proteins have been implicated in transposon control. Here, we examine piwi-interacting RNAs (piRNAs) associated with each Drosophila Piwi protein and …
AP Wolffe, MA Matzke - science, 1999 - science.org
Epigenetics is the study of heritable changes in gene expression that occur without a change in DNA sequence. Epigenetic phenomena have major economic and medical …
T Sijen, J Fleenor, F Simmer, KL Thijssen, S Parrish… - Cell, 2001 - cell.com
We have investigated the role of trigger RNA amplification during RNA interference (RNAi) in Caenorhabditis elegans. Analysis of small interfering RNAs (siRNAs) produced during …
Double-stranded RNA (dsRNA) directs gene-specific, post-transcriptional silencing in many organisms, including vertebrates, and has provided a new tool for studying gene function …
AA Aravin, NM Naumova, AV Tulin, VV Vagin… - Current Biology, 2001 - cell.com
Background: The injection of double-stranded RNA (dsRNA) has been shown to induce a potent sequence-specific inhibition of gene function in diverse invertebrate and vertebrate …
SM Hammond, AA Caudy, GJ Hannon - Nature Reviews Genetics, 2001 - nature.com
Imagine being able to knock out your favourite gene with only a day's work. Not just in one model system, but in virtually any organism: plants, flies, mice or cultured cells. This sort of …
The involvement of RNA interference (RNAi) in heterochromatin formation has become clear largely through studies in the fission yeast Schizosaccharomyces pombe and plants like …
SM Janicki, T Tsukamoto, SE Salghetti, WP Tansey… - Cell, 2004 - cell.com
We have developed an inducible system to visualize gene expression at the levels of DNA, RNA and protein in living cells. The system is composed of a 200 copy transgene array …