Penstemon centranthifolius, P. grinnellii, P. spectabilis, and P. palmeri in the OPGC greenhouse
Collecting leaf tissue on liquid nitrogen for RNA extraction.L to R: Paul Blischak and Aaron Wenzel
Collecting leaf tissue on liquid nitrogen for RNA extraction. A Stanley steel thermos can be used for transporting frozen tissue across campus. OPGC is on west campus, our lab is across the river – about a 15 minute walk.
Some samples collected in RNA Later