Adrienne Roeder Lab

@roederlab.bsky.social

Research laboratory of PI Adrienne Roeder in the Weill Institute of Cell and Molecular Biology and the School of Integrative Plant Science at Cornell Univ. We study morphogenesis and pattern formation in Arabidopsis and diatoms.

One of our recent papers describing techniques to identify root barriers to parasitic plant infection. Plus we show that lignin in the cortex can block branched broomrape infection of tomato.

Plant & Cell Physiology@plantcellphysiol.bsky.social · 2mo ago

Hairy link... Gouran et al. @bradylabs.bsky.social @plantdevo.bsky.social provide an integrated experimental framework that enables holistic analysis of broomrape parasitism, which may be applied at scale to accelerate resistance gene discovery in #tomato & other hosts 🔗 doi.org/10.1093/pcp/...

4 images showing cellular resolution assessment of broomrape infection in tomato hairy roots. two top panels (a & b) show confocal microscopy of the tomato–broomrape interface. two bottom panels (c & d) show cleared tomato hairy roots with an attached broomrape seedling.
Images taken from Figure 3, Mona Gouran, Moonglow S De Clarin, Siobhan M Brady, Neelima R Sinha, An integrated framework to elucidate mechanisms underlying host-branched broomrape infection, Plant and Cell Physiology, Volume 67, Issue 4, April 2026, Pages 605–613, https://doi.org/10.1093/pcp/pcaf161

Ever stretch a plastic bag until it wrinkled? Keeping a thin sheet flat while it rapidly expands is surprisingly difficult. So how do growing plant leaves remain flat as they rapidly grow? Check out our new @currentbiology.bsky.social review, How to Grow a Flat Leaf www.cell.com/current-biol...

How to grow a flat leaf

Peng et al. review mechanisms driving lamina expansion, including gene expression, auxin-mediated proliferation, and microtubule-directed growth, linking disrupted coordination to morphological defect...

cell.com

Breaking news: Indiana University plant microbiologist Roger Innes has been locked out of his laboratory by the school in response to a request by one of his federal funders. The move comes after Innes complained about the government’s prosecution of Chinese postdocs. https://scim.ag/4tsDqRr

After USDA request, Indiana plant biologist locked out of lab by school

Move comes after Roger Innes complained about the government’s prosecution of Chinese postdocs

scim.ag

I'll focus on What is needed to build a fulfilling career in academia How to navigate the current job market What constitutes a “successful” academic application package from a search committee’s perspective Strategies for balancing research program success with teaching and service expectations

American Society of Plant Biologists@aspbofficial.bsky.social · 5mo ago

📣 Join us for the upcoming ASPB Member webinar on Thursday, April 9, at 2 pm Eastern time, organized by ASPB’s Women in Plant Biology Committee. 👉 Learn more and register at buff.ly/J4OKsTV. #PlantScience

Image Text: ASPB Presents. What I Wish I Had Known When I Started My Postdoc Member Webinar. Featuring Amanda Storm and Adrienne Roeder. Moderated by Thiya Mukherjee, Azam Noori and Malini Muthu Karpagam. Thursday, April 9 2026 11 AM PDT | 2 PM EDT | 7 PM BST | 2 AM Beijing (Apr 10). The image also includes ASPB logo and headshot photos of speakers & moderators.