I just discovered this thread and am so excited to find someone else that is interested in tissue culture! I am a total newbie at this but my nerd tendencies are taking over as physical strength declines for gardening. Sounds familiar right? I have a book here that I saw recommended called Plants From Test Tubes An Introduction to Micro-Propagation-Fourth Edition Lydia Kyte, John Kleyn, Holly Scoggins, Bark Bridgen Timber Press ISBN -13:978-1-60469-206-8
I am on my way to the airport now so can't get to it right now, but will look for information for you when I return home.
