Author

Valentina Guccini

Uppsala UniversityORCID 0000-0002-8204-0641Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:proteomics· 1

Frequent Co-Authors

Eero KontturiiD· 1 shared Elton Paul HudsoniD· 1 shared Emil SporreiD· 1 shared Hjalmar BrismariD· 1 shared Nashwa L. AttallahiD· 1 shared Sara LupacchiniiD· 1 shared Thaddeus C. MaloneyiD· 1 shared Vishnu ArumughaniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperMicrobiology

Eero KontturiORCID

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1 paper

Recent·Most cited

Immobilization in nanocellulose matrix reallocates cyanobacterial proteome resources from growth to bioproduction

Sara Lupacchini, Emil Sporre, Nashwa L. Attallah, Vishnu Arumughan, Eero Kontturi, Hjalmar Brismar, Thaddeus C. Maloney, Elton Paul Hudson, Valentina Guccini

This study shows that immobilizing cyanobacteria in a nanocellulose matrix shifts their proteome from growth to sucrose synthesis by downregulating ribosomal proteins and upregulating carbon concentrating machinery and stress responses.

bioRxiv · Jun 5, 2026 · PreprintMicrobiology