H. Tsukamoto

A self-inactivating invertebrate opsin with resistance to retinal depletion optically drives biased signaling toward Gβγ-dependent ion channel modulation

This paper introduces a self-inactivating invertebrate opsin that preferentially activates Gβγ-dependent ion channels over Ga-dependent pathways, enabling light-controlled biased signaling.

Microaerophilic activated sludge system for ammonia recovery from high-strength nitrogenous wastewater: Performance and microbial communities

This paper demonstrates a microaerophilic activated sludge system for ammonia recovery from high-strength nitrogenous wastewater, achieving high retention and low N2O emissions.