Science IRL: Leaf and STEM
In the latest video from Science IRL, Molly returns to NYBG’s Pfizer lab to get up close and personal with a cycad specimen. Dennis Stevenson, Ph.D., and Dario Cavaliere, MA, reveal the vasculature in a cycad’s stem with dye, and in observing the pattern can then recognize the same species in fossils. Think of this installment as a survey of the anatomical approach, versus last week’s investigation of the genetic approach, to biodiversity studies.
Watch the video below, and check out more on Science IRL’s YouTube channel!