While mammalian somatic cells are incapable of mounting an effective RNA interference (RNAi) response to viral infections, plants and invertebrates are able to generate high levels of functional short
Recombinants described in Fig 3 were crossed to a69 and the number of ommatidia counted expressing Rh5 or Rh6, Total counted, and % Rh5 are indicated in the table. Controls for comparison were homozyg
Genomic imprinting and X chromosome inactivation (XCI) are two prototypical epigenetic mechanisms whereby a set of genes is expressed mono-allelically in order to fine-tune their expression levels. De
Just as Koch’s postulates formed the foundation of early infectious disease study, Stanley Falkow’s molecular Koch’s postulates define best practice in determining whether a specific gene contributes
