AUTHOR=Lin Shiqi , Zheng Taotao , Mo Yongyi , Zhang Ge , Chen Gu TITLE=Site-2 protease Sll0528 interacts with RbcR to regulate carbon/nitrogen homeostasis in the cyanobacterium Synechocystis sp. PCC 6803 JOURNAL=Frontiers in Microbiology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1556583 DOI=10.3389/fmicb.2025.1556583 ISSN=1664-302X