Japan Geoscience Union Meeting 2025

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[EV-02] Lunchtime Special Lecture

Sun. May 25, 2025 1:00 PM - 1:40 PM Stage Area (Exhibition Hall 7&8, Makuhari Messe)



1:00 PM - 1:40 PM

[EV02-01] Discovery of nitroplast in a marine alga Braarudosphaera bigelowii (Prymnesiophyceae)

Kyoko HAGINO1 (1. Marine Core Research Institute, Kochi University)

Recent study has revealed that Braarudosphaera bigelowii (Prymnesiophyceae) possesses a nitrogen-fixing organelle called nitroplast, which contributes significantly to the marine nitrogen cycle and ecosystem. In this presentation, I will introduce the research background that led to the discovery of nitroplast in B. bigelowii and discuss future challenges for B. bigelowii research.