Not too many years ago, federal research grants in botany focused on Nicotiana tabacum. Easy to grow; thousands of varieties; massive USDA germplasm bank. Arabidopsis looks much more acceptable in today's botanical research grant applications.
Best wishes for your biochemistry graduate work.
Bob
That’s interesting. Anecdotally, I can tell you that
Nicotiana tabacum is still widely used in research, especially in plant pathology, although tomato, maize, wheat, sorghum, soy, and poplar are some of the crop species often used in USDA grant proposals. I worked with poplar (
Populus alba x Populus tremula) during my undergrad (hence my username).
Nicotiana benthamiana is also beloved by plant scientists. I have colleagues that use
Nicotiana benthamiana to study protein expression by transfecting the leaves with
Agrobacterium tumefaciens.
Arabidopsis seems to be more widely used in plant genetics and biochemistry. I have heard from previous mentors that it can be very difficult to obtain funding from the USDA to do research with
Arabidopsis because of how much it has been studied. They would rather see results in crop species than in a model organism.
Thanks for the insight!
Chase