Author

Jia-Shun Li

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Open access Oct 2026

Phenyllactic Acid Suppresses Growth and Induces Coordinated Changes in PSII Photochemistry and Energy Dissipation in the Filamentous Cyanobacterium Dolichospermum sp. FACHB-82

Dolichospermum sp. FACHB-82, a representative harmful bloom-forming cyanobacterium, has garnered widespread attention in freshwater ecosystems due to its high environmental adaptability and potential for rapid proliferation. Phenyllactic acid (PLA) is a structurally defined aromatic organic acid with known antimicrobia...

Jie Cheng, Long Tan, Xiu Zhang et al. · Microorganisms · 0 citations

Open access Oct 2026

Phenyllactic acid exposure suppresses Microcystis aeruginosa growth with concurrent PSII photochemical impairment and increased extracellular microcystin accumulation.

Phenyllactic acid (PLA) has been reported as a bioactive organic acid with anticyanobacterial potential, but its direct ecotoxicological effects on toxin-producing Microcystis aeruginosa remain insufficiently understood. In this study, purified PLA was used to evaluate its effects on the growth, photosynthetic physiolo...

Jie Cheng, Zhen-Xia Zhu, Shuo-Han Wang et al. · Ecotoxicology and Environmen... · 0 citations

Open access Sep 2026

Metabolic switching between inorganic and organic phosphorus sustains microbial activity in an ultraoligotrophic ocean

Phosphorus scarcity constrains microbial activity in parts of the oligotrophic ocean, yet the extent to which dissolved organic phosphorus (DOP) supports microbial P demand remains unresolved. Here, we quantified the concentrations, turnover times, and uptake kinetics of PO 4 and the DOP compound adenosine-tripho...

E. Rahav, G. Sisma-Ventura, T. Browning et al. · Scientific Reports · 0 citations