The Phactor gets asked to identify lots of botanical specimens, often from just an image. This arrived via email thanks to some anonymous correspondent, and they simply asked if this was botanically accurate? Well, to know that you have to determine what was being illustrated. And that isn’t too difficult, this is clearly Coffea arabica, coffee, and it not only is botanically accurate but copy of a classic botanical illustration. But this is almost a new one on the Phactor. Only once before has the identification been based on an image tattooed into someone’s dermis. One of my recent students had a hibiscus on her shoulder blade. Are gardeners going to start sporting tattoos of their favorite plant? Are botanists going to start bearing some indelible record of their research organisms? Who knows where this may lead, perhaps more students in my plant taxonomy class! Perhaps more tattoo pictures!
Does expression of the toxA operon depend on ToxT as well as ToxA?
2 days ago in RRResearch