Arthur Robert Grossman

This study shows that CreNADK2 localizes to both chloroplasts and mitochondria in Chlamydomonas reinhardtii, and its absence impairs mitochondrial NADP(H) synthesis, TCA cycle function, and heterotrophic growth.

The paper identifies CreTPT10 as a chloroplast transporter critical for X5P import, showing its role in sustaining chloroplast anabolism and coordinating mitochondrial metabolism under heterotrophic conditions.

This study identifies ovothiol A as a key antioxidant in Chlamydomonas that mediates resistance to singlet oxygen and acclimation to light stress.

This study identifies BSL1 as a plant-specific phosphatase that dephosphorylates CDKB1 to promote mitotic entry by counteracting phosphorylation at T14/Y15 residues.

The paper quantifies octadecanoid oxylipins in a cnidarian-dinoflagellate symbiosis and identifies specific lipid mediators associated with symbiont identity and host response.

This study investigates how cyanobacteria and Chloroflexota cooperate in forming microbial mats through motility and biofilm formation.

The paper analyzes metagenomic and metatranscriptomic data from hot spring microbial mats to show diel gene expression patterns in key taxa.

This study shows that mitochondrial repositioning and reorientation in Chlamydomonas reinhardtii under low CO2 conditions is regulated by CIA5 and supports CO2 concentrating mechanism function.

The paper identifies RMT2 as a chloroplast methyltransferase homolog involved in photosystem I biogenesis in Chlamydomonas reinhardtii through a high-throughput O2 sensitivity screen.

This study maps 5-hydroxymethyluracil and chromatin accessibility in Breviolum minutum to explore their genomic distribution and functional roles.

The paper systematically characterizes gene function in a photosynthetic organism by analyzing mutant phenotypes across diverse conditions and linking them to functional pathways.

This study maps open chromatin, transcription, and 3D organization of the nucleomorph genome in Bigelowiella natans, revealing its highly accessible and transcribed state with strong nucleosome positioning and telomeric chromosome interactions.

This study examines the 3D genome organization of dinoflagellates, finding that transcription-induced supercoiling drives domain-scale structure without chromatin loops.

The paper creates a genome-wide mutant library for Chlamydomonas reinhardtii to identify genes essential for photosynthesis, finding 303 candidate genes, including 21 novel ones.