IPod store to promote iPod sales. However, iPods can also play music files from online stores that do not use DRM, such as eMusic or Amie Street. Universal Music Group decided not to renew their contract with the iTunes Store on July 3, 2007. Universal will now supply iTunes in an 'at will' capacity. Apple debuted the iTunes Wi-Fi Music Store on September 5, 2007, in its Media Event entitled "The Beat Goes On...". This service allows users to access the Music Store from either an iPhone or an iPod Touch and download songs directly to the device that can be
JUNQ and IPOD that protein aggregation may actually be a tightly regulated, organized process, by which the cell protects itself from toxic proteins by sequestration to inclusion bodies. In 2008, Daniel Kaganovich showed that eukaryotic cells sort misfolded proteins into two distinct inclusion bodies in a well-managed cellular process: JUNQ and IPOD are evolutionarily conserved, and are found in specific and defined cellular sites. Delivery of misfolded, aggregated proteins to JUNQ and IPOD require an intact cytoskeleton and specific cellular quality control components, such as Heat Shock Proteins (HSPs). The partition into the two distinct inclusion bodies is due to the different handling