Author

Justin Findinier

California Institute of TechnologyORCID 0000-0001-9019-8900Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Assay:imaging· 1 Research Focus:metabolism & bioenergetics· 1 Organism:zebrafish· 1

Frequent Co-Authors

Adrien BurlacotiD· 2 shared Andrey Victorovich MalkovskiyiD· 2 shared Arthur Robert GrossmaniD· 2 shared Neda FakhimiiD· 2 shared Dimitri TolleteriD· 1 shared Lydia‐Marie JoubertiD· 1 shared Masayuki OnishiiD· 1 shared Michael F. SchmidiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersCell Biology

Adrien BurlacotORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintAug 19, 2026

Dual-targeted NADK2 Links Mitochondrial Redox Homeostasis to Carbon Partitioning and Heterotrophic Growth in Chlamydomonas reinhardtii

Neda Fakhimi, Michelle Meagher, Justin Findinier…·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.

DOI 10.64898/2026.08.14.744979

C. elegansexperimental assay

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Plant BiologyProceedings of the National Academy of SciencesPeer-reviewedOct 15, 2024

Dramatic Changes in Mitochondrial Subcellular Location and Morphology Accompany Activation of the CO2 Concentrating Mechanism

Justin Findinier, Lydia‐Marie Joubert, Neda Fakhimi…·Arthur Robert Grossman

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.

23 citations

zebrafishimaging

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