Is it better/more advantageous to be a juvenile or an adult? As with humans, in plants, "it’s complicated"! In this episode of “A Botanical Podcast!” host Shiran Ben Zeev and Erica Lawrence-Paul discuss vegetative phase change in plants, i.e., the transition between juvenile and adult phases of vegetative growth. This transition can be visually subtle and easy to overlook in many species; however, morphological and physiological differences between juvenile and adult phases can lead to meaningful differences in plant and tissue function.

Dr. Erica Lawrence-Paul is an NSF postdoctoral fellow in Dr. Jesse Lasky’s lab in the Department of Biology at the Pennsylvania State University. She earned her doctorate at the University of Pennsylvania, studying the ecophysiological significance of the plant developmental transition, vegetative phase change, with a particular focus on photosynthetic and leaf carbon economic traits. Her current work focuses on understanding how natural variation in the timing of vegetative phase change and phase-specific differences in stress tolerance contribute to plant abiotic stress response and local adaptation.

Erica Lawrence-Paul, Pennsylvania State University

BlueSky: @ehlawrence-paul.bsky.social

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