Author

G. Calder

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 3 Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Assay:proteomics· 3 Organism:yeast· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Assay:metabolomics· 2 Organism:C. elegans· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

C. MacDonald· 3 shared K. M. Laidlaw· 2 shared P. J. O'Toole· 2 shared A. C. Waajen· 1 shared A. Dowle· 1 shared A. Gudgeon· 1 shared A. Mariani· 1 shared A. Milburn· 1 shared

Activity by Year

2021-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 12 mutual co-author links

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3 shared papersCell Biology

C. MacDonald

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

High resolution live cell imaging to define ultrastructural and dynamic features of the halotolerant yeast Debaryomyces hansenii

M. S. C. Xelhuantzi, D. Ghete, A. Milburn, S. Ioannou, P. Mudd, G. Calder, J. Ramos, P. J. O'Toole, P. G. Genever, C. MacDonald

This study uses high-resolution live cell imaging to characterize sub-cellular structures and dynamic processes in the halotolerant yeast Debaryomyces hansenii, providing a template for studying genetically recalcitrant organisms.

bioRxiv · Mar 1, 2024 · PreprintCell Biology

CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote

A. Perrin, M. Dowson, A. Dowle, G. Calder, V. Springthorpe, G. Zhao, L. Mackinder

The paper introduces CyanoTag, a high-throughput method for endogenous fluorescent protein tagging in Synechococcus elongatus, enabling subcellular localization, protein abundance tracking, and interaction network analysis of over 330 proteins.

bioRxiv · Feb 28, 2024Microbiology

Testing microbial biomining from asteroidal material onboard the International Space Station

R. Santomartino, G. Rodriguez Blanco, A. Gudgeon, J. H. Hafner, A. Stirpe, M. Waterfall, N. Cayzer, L. Pichevin, G. Calder, K. R. Birkenfeld, A. C. Waajen, S. McLaughlin, A. Mariani, M. Balsamo, G. Neri, , C. Cockell

The paper tests microbial biomining of asteroidal material in microgravity, finding that fungi enhance metal release but results vary, with space conditions affecting microbial metabolism.

bioRxiv · Jan 13, 2024 · PreprintMicrobiology

Recycling of cell surface membrane proteins from yeast endosomes is regulated by ubiquitinated Ist1

K. M. Laidlaw, G. Calder, C. MacDonald

The paper identifies a conserved mechanism for endosomal recycling of nutrient transporters in yeast, showing that ubiquitinated Ist1 and associated factors regulate this process.

bioRxiv · Jun 19, 2021Cell Biology

Endosomal cargo recycling mediated by Gpa1 and Phosphatidylinositol-3-Kinase is inhibited by glucose starvation

K. M. Laidlaw, K. M. Paine, D. D. Bisinski, G. Calder, K. Hogg, S. Ahmed, S. James, P. J. O'Toole, C. MacDonald

The paper shows glucose starvation inhibits endosomal cargo recycling by altering PI3K activity through Gpa1 and Gpa2 interactions.

bioRxiv · Apr 2, 2021Cell Biology