A deletion in FLS2 and its expansion after domestication caused global dissemination of melon cultivars defective in flagellin recognition.

FLAGELLIN SENSING 2 (FLS2) encodes a pattern recognition receptor that perceives bacterial flagellin. While putative FLS2 orthologs are broadly conserved in plants, their functional characterization remains limited. Here, we report the identification of orthologs in cucumber (Cucumis sativus) and melon (C.

12th Japan-US Seminar in Plant Pathology Meeting Report.

The 12th iteration of the Japan-US Seminar in Plant Pathology was held in Ithaca, New York at Cornell University in the fall of 2022. Presentations covered a range of topics under the theme "Remodeling of the Plant-Microbe Environment During Disease, Defense, and Mutualism," and the meeting included a panel discussion of best practices in science communication. This report presents highlights of the meeting, from the perspective of early career participants of the seminar.