Author

Linnea Lemma

Howard Hughes Medical InstituteORCID 0000-0001-8482-4573Unclaimed ORCID profile · follow to get notified of new preprints

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Cell Biology· 1

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Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Alejandro Martínez-CalvoiD· 1 shared Angelo Kayser-Browne· 1 shared Ashwani K. Rai· 1 shared C. Wang· 1 shared Clifford P. BrangwynneiD· 1 shared Guanhua HeiD· 1 shared Jessica H. HennacyiD· 1 shared Lianyong WangiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperCell Biology

Alejandro Martínez-CalvoORCID

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1 paper

Recent·Most cited

Kinase KEY1 controls pyrenoid condensate size throughout the cell cycle by disrupting phase separation interactions

Shan L. He, Linnea Lemma, Alejandro Martínez-Calvo, Guanhua He, Jessica H. Hennacy, Lianyong Wang, Sabrina L. Ergun, Ashwani K. Rai, C. Wang, Luke Bunday, Angelo Kayser-Browne, Quan Wang, Clifford P. Brangwynne, Ned S. Wingreen, Martin C. Jonikas

This study identifies the kinase KEY1 as a regulator of pyrenoid condensate size and dynamics in Chlamydomonas reinhardtii, showing it disrupts phase separation interactions to control condensate dissolution during the cell cycle.

Nature Cell Biology · Mar 17, 2026Peer-reviewedCell Biology