Re: [DIYbio] Re: Is it possible for a Homeworker to create a thermosensitive yoghurt?

On Wed, Jan 28, 2015 at 5:55 AM, Cathal Garvey
<cathalgarvey@cathalgarvey.me> wrote:
> Actually, I think this is a *much* easier proposition than the melamine
> sensor (which never happened AFAIK). You can couple a gene system to
> heat-shock promoters, and you're mostly there.
>
> The complication is that the luciferin molecules are, I think, pretty
> heat-labile. So, it might not work simply because the luciferin is being
> pasteurised prior to oxidation by luciferase.

Couldn't you heat-shock to induce enzyme production, then spike with
luciferin after the culture cools?

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