Re: [DIYbio] Which bacteria are easy to grow and suitable for creating patterns on a fabric?

> The fractal patterns you get from P. vortex are due to swarming
> motility. I bet that's not going to work well on a patterned, water
> absorbing surface like fabric.

Good point; surface preparation likely necessary to accomplish the
desired outcome. A light wax, maybe?

> Plus they're not pigmented anyway.

Quite right: I'd seen pictures of vivid blue P.vortex plates, but on
looking back they were stained that way. To get dye out of P.vortex
you'd likely need to transform with something. Thankfully, there's iGEM
precedent for Indigo, for which dye mordant methods are well established
by now. :)

On 23/03/15 07:37, Patrik D'haeseleer wrote:
> The fractal patterns you get from P. vortex are due to swarming
> motility. I bet that's not going to work well on a patterned, water
> absorbing surface like fabric. Plus they're not pigmented anyway.
>
> Simon Park's Exploring the Invisible <http://exploringtheinvisible.com/>
> blog covers a whole bunch of his experiments in growing different
> pigment bacteria on a range of materials. Here's a small selection:
>
> Biogenic Textile Designs: three colours
> <http://exploringtheinvisible.com/2015/01/20/biogenic-textile-designs-three-colours/>
>
> BioGenic Textile Designs: A BioBatik in Purple and Red
> <http://exploringtheinvisible.com/2015/01/13/biogenic-textile-designs-a-biobatik-in-purple-and-red/>
> Sixty Days of Goodbye Poems of Ophelia: investigations with bacteria and
> colour
> <http://exploringtheinvisible.com/2014/12/08/sixty-days-of-goodbye-poems-of-ophelia-investigations-with-bacteria-and-colour/>
>
> BioChromes <http://exploringtheinvisible.com/2014/09/29/biochromes/>
>
> Project Indigo: IndoChrome
> <http://exploringtheinvisible.com/2014/07/28/project-indigo-indochrome/>
>
> Patrik
>
> On Friday, March 20, 2015 at 8:03:48 AM UTC-7, Cathal Garvey wrote:
>
> Has anyone tried getting P.vortex[1] to grow on fabric and fixed its
> natural colours and patterns somehow?
>
> I know Brian Degger (BCC'd) has dealt with living dye in the past so he
> might have some valuable advice or insight to offer.
>
> [1]: https://en.wikipedia.org/wiki/Paenibacillus_vortex
> <https://en.wikipedia.org/wiki/Paenibacillus_vortex>
>
> On 19/03/15 19:07, iris kloppenburg wrote:
> > Hi There!
> >
> > I'm an designer who's working in the field of material design.
> > At the moment I'm working on a project creating patterns on fabrics
> > created by living organisms.
> > Because I'm not into the BIO field (yet) I look for some advice
> which
> > bacteria I can use to create patterns with.
> > See the picture as an example of a fabric which I created by
> burying the
> > fabric into the ground. So I don't know which bacteria created this
> > beautiful pattern!
> >
> > I hope to get lots of good advice!
> > Thanks!
> >
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Scientific Director, IndieBio Irish Programme
Got a biology-inspired business idea that $50,000 -
& 3 months in a well equipped lab could accelerate?
Apply for the Summer programme in Ireland:
http://indie.bio/apply-to-ireland
Twitter: @onetruecathal
Phone: +353876363185
miniLock: JjmYYngs7akLZUjkvFkuYdsZ3PyPHSZRBKNm6qTYKZfAM
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