In article <755lb5$670 at net.bio.net>, Ge Qiang li <gxl29 at po.cwru.edu> wrote:
> I need to sporulate diploids for random spore analysis, I am growing
> them on selection media, and the colonies are sitting at RT for more
> than two weeks and there is no sporulation. Any body knows what I can
> do to induce sporulation?
Put them on malt extract. Are you sure there's no sporulation and what
you've got is now viable haploids.