Once Upon a Dream (Sleeping Beauty song) third-reprise finale, as well as in a duet by Mary Costa and Bill Shirley, who voiced the roles of Aurora and Philip, respectively. American girl group No Secrets recorded the song "Once Upon (Another) Dream", whose chorus is based on "Once Upon a Dream", in 2003 for the two-disc DVD release of "Sleeping Beauty". "Once Upon a Dream" was covered by Emily Osment in October 2008 for the Platinum Edition release of the film. Osment's rendition was included in the 2008 compilation album "Princess Disneymania". In 2014, a remix of the song by TRiON was released as a part of
Sleeping Beauty transposon system Sleeping Beauty transposon system The "Sleeping Beauty" transposon system is a synthetic DNA transposon designed to introduce precisely defined DNA sequences into the chromosomes of vertebrate animals for the purposes of introducing new traits and to discover new genes and their functions. It is a Tc1/mariner-type system, with the transposase resurrected from multiple inactive fish sequences. The "Sleeping Beauty" transposon system is composed of a "Sleeping Beauty" (SB) transposase and a transposon that was designed in 1997 to insert specific sequences of DNA into genomes of vertebrate animals. DNA transposons translocate from one DNA site to another in a simple,