human blastema

Where I discover an alligator (lizard) in my garden

September 21, 2017 February 1, 2021 / By Professor Paul Knoepfler, Ph.D. / 3 Comments

If you garden long enough you may start to see some cool critters. We had an unusually wet winter and very hot, dry summer here in Davis, CA. Maybe it’s coincidence, but the range of creatures in my garden seems different. For instance, I’ve been seeing much bigger dragon flies this year and a lot …

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10 provocative stem cell questions: what are your answers?

February 6, 2017 February 1, 2021 / By Professor Paul Knoepfler, Ph.D. / 12 Comments

There’s always debate about stem cells and regenerative medicine, right? There are very strong opinions in our field. Here is a list of 10 current, provocative questions. I have my own ideas about the answers to these. Weigh in with comments with your answers. I’m going to do a follow up post with some discussion of the …

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