Yeah I'm sensitive about copyright law violation I finished out my work life as a software engineer so intellectual property rights are near and dear to me. I think the subject is important for us but that doesn't condone theft of others work. Even asking DH if they minded a full republishing of their work would have been nice.Yeah. Proper etiquette would be to post a link, especially instead of copy/paste of full text. Anyway, at least a nod to the source is given up front.
Anyway like I said it's my quibble and it doesn't detract from the importance of this topic to us.
Have you had a plant dud off? I know when I lost that KK and couldn't figure out what it was it was very frustrating. So finding DH's research was illuminating. Like @Tangerine_ said seeds are far less affected. But I'm pretty careful about running a closed grow, no clones, just seeds. Although I use isolation procedures when there's some genetics I desperately want.