A 120 ns replica-exchange molecular dynamics simulation in explicit solvent is performed to probe the conformational transitions in 5′-GGGCGCAAGCCU-3′ RNA GCAA tetraloop. The ample structural ...

Almost five decades ago Crick, Orgel, and others proposed the RNA world hypothesis. Subsequent studies have raised the possibility that RNA might be able to support both genotype and phenotype, and ...

The study, published in the journal Cell Genomics, provides a genome-wide map of the interactions between these regulatory elements of liver regeneration and the key genes involved in this process.

The male germline-specific protein MAPS is indispensable for pachynema ... We found that its RNA and protein were primarily expressed in high levels in ... Replication protein A: A heterotrimeric, ...

The Broad team inserted short DNA barcodes into the genome and used ... and correlate their location to specific proteins. The researchers used the technique to analyze skin cells from people ...

Life is thought to have begun when RNA began replicating itself, and researchers have got close to achieving this in the lab ...