G. Dey

Expansion microscopy reveals unique ultrastructural features of pathogenic budding yeast species

This study uses expansion microscopy to reveal unique sub-cellular structures in Candida albicans, showing a distinct SPB arrangement compared to Saccharomyces cerevisiae.

The unseen invaders: tracking phylogeographic dynamics and genetic diversity of cryptic Pomacea canaliculata and P. maculata (Golden Apple Snails) across Taiwan

This study tracks the phylogeographic dynamics and genetic diversity of invasive golden apple snails in Taiwan to inform management strategies.

Spindle architecture constrains karyotype in budding yeast

The paper shows that spindle architecture limits karyotype evolution in budding yeast by demonstrating that chromosome fusions are tolerated until a critical centromere number is reached.

Life cycle-coupled evolution of mitosis in close relatives of animals

The paper investigates mitotic strategies in Ichthyosporea, showing divergence towards fungal-like closed or animal-like open mitosis, with multinucleated life cycles favoring closed mitosis.

Ultrastructure Expansion Microscopy reveals the nanoscale cellular architecture of budding and fission yeast

The paper extends ultrastructure expansion microscopy (U-ExM) to budding and fission yeast, enabling nanoscale imaging of cellular structures and revealing conserved spatial organization.

A quantitative and spatial analysis of cell cycle regulators during the fission yeast cell cycle

This study quantifies and analyzes the spatial and temporal dynamics of cell cycle regulators in fission yeast, identifying Cdc13 and Cdc25 as potential cell size sensors for mitosis.

Microtubule-mitochondrial attachmentfacilitates cell division symmetry and propermitochondrial partitioning in fission yeast

The paper shows that microtubule-mitochondrial attachment in fission yeast ensures symmetric cell division and proper mitochondrial distribution.

LCK Regulates Homologous Recombination DNA Repair Identifying a New Therapeutic Target for Sensitizing PARP Inhibitors in HR Proficient Ovarian Cancer

This study identifies LCK's role in HR repair in ovarian cancer, showing its inhibition sensitizes HR-proficient tumors to PARP inhibitors.

Preprints in motion: tracking changes between preprint posting and journal publication during a pandemic

The paper tracks changes between preprint and published versions of biomedical articles during the pandemic, finding limited structural changes and minor conclusion modifications.

Pretreatment with LCK Inhibitors Chemosensitizes Cisplatin-Resistant Endometrioid Ovarian Tumors

This study shows that pretreatment with LCK inhibitors makes cisplatin-resistant endometrioid ovarian tumors more sensitive to cisplatin, improving cell viability and tumor growth inhibition.

Preprinting the COVID-19 pandemic

This study analyzes the role of preprints in the dissemination of COVID-19 science, finding increased engagement, faster review, and greater sharing of preprints related to the pandemic.

Live cell imaging of the hyperthermophilic archaeon Sulfolobus acidocaldarius identifies complementary roles for two ESCRTIII homologues in ensuring a robust and symmetric cell division

The paper develops a heated imaging system to study Sulfolobus cell division, revealing distinct roles for two ESCRTIII proteins in ensuring robust and symmetric division.

Closed mitosis requires local disassembly of the nuclear envelope

This study identifies a novel protein involved in local nuclear envelope breakdown during closed mitosis in fission yeast.

Proteasome-mediated protein degradation resets the cell division cycle and triggers ESCRT-III-mediated cytokinesis in an archaeon

This study identifies proteasome-mediated degradation of CdvB as a mechanism resetting the cell division cycle and triggering cytokinesis in the archaeon Sulfolobus acidocaldarius.