Hi John,
You can find plenty of examples of genetically engineered environmental sensors by simply googling "gene engineering environmental sensors". It is a vibrant field with a lot of exciting ideas.
Do you have a particulate idea in mind?
On Tue, Nov 8, 2016, 5:25 PM Simon Quellen Field <sfield@scitoys.com> wrote:
They use high pressure to get the nanotubes into the stomata.--On Tue, Nov 8, 2016 at 8:33 AM, John Griessen <john@industromatic.com> wrote:OK, these researchers are DARPA funded, but there other beneficial apps for similar approaches:
http://news.mit.edu/2016/nanobionic-spinach-plants-detect-explosives-1031
"Using a technique called vascular infusion, which involves applying a solution of nanoparticles to the underside of the leaf, they placed the sensors into a leaf layer known as the mesophyll, which is where most photosynthesis takes place."
I've not read the full paper yet, but I bet the infusion is simply letting a water suspension flow in to the leaf pores
without killing the plant. That turns it into a sensor, since a plant transpiring is a sampling system for groundwater.
Besides being ground water samplers, plants self repair their chloroplasts -- anything based on those could outperform
machines that fade and decay with time.
What sensor/indicators could be gene edited into plants?
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