AUTHOR=Rocha Danilo M. , Neumann Ulla , Nogueira Fernanda M. , Tsipas Georgios , Vanzela André L. L. , Marques André TITLE=Cryoimmobilized anther analysis reveals new ultrastructural insights into Rhynchospora (Cyperaceae) asymmetrical microsporogenesis JOURNAL=Frontiers in Plant Science VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1518369 DOI=10.3389/fpls.2024.1518369 ISSN=1664-462X