The Sleep Till Noon Gene

My friend Mikey hates waking up early every day.
He wishes he had the Sleep Till Noon gene.
What he doesn’t know is that such a gene exists, and a well-known bioengineering firm has recently sequenced it.
Most of their research is still in the lab, but they have applied for a patent with a genetically-modified corn with the gene.
It’s corn that sleeps till noon.
The idea behind it is that the corn will sleep till noon, so the farmer can harvest it while it sleeps.
Cruelty-free corn harvesting!
(Unlike normal genetically-modified corn, which screams really loud when harvested.)