Nature's Housing Market: Architectural Foundations of Social Life. Rob McClung will host Mark Laidre PhD, Dartmouth College.

Mechanics Guide Bacterial Motility and Biofilm Formation. Carey Nadell will host Alexandre Persat PhD, Swiss Federal Institute of Technology - Lausanne.

The Role of Plastids in Plant Development. Magdalena Bezanilla will host Patricia Leon PhD, National Autonomous University of Mexico.

Planarian Stem Cells: A Model for Limitless Regeneration and Renewal. Michael Hoppa will host Carrie Adler PhD, Cornell University.

The Phylogenetic Ecology of Plant Pests and Pathogens. Matt Ayres will host Jonathan Davies PhD, Univ. of British Columbia.

The Problem of Time in Climate Change Ecology. Matt Ayres will host Elizabeth Wolkovich PhD'09, Univ. of British Columbia.

Jonathon R. Loos will present his PhD thesis: Governing Dynamic Watersheds Under Static Institutions - Examining How Local Governments Adapt to Floods and Droughts in the U.S.

Reprogramming Transcription Factors for Epigenetic Editing. Amanda Amodeo will host Marcus Noyes PhD, New York University.

Immune System Optimization in a Variable World. Carey Nadell will host Ann Tate PhD, Vanderbilt University.

Amelia Fitch will present her PhD thesis: Mycorrhizal Fungi Mediate Aboveground-Belowground Interactions in Forest Ecosystems.