[HTML][HTML] A focus on yeast mating: From pheromone signaling to cell-cell fusion

B Sieber, JM Coronas-Serna, SG Martin - Seminars in cell & developmental …, 2023 - Elsevier
Cells live in a chemical environment and are able to orient towards chemical cues.
Unicellular haploid fungal cells communicate by secreting pheromones to reproduce …

Sporulation: A response to starvation in the fission yeast Schizosaccharomyces pombe

H Ohtsuka, K Imada, T Shimasaki, H Aiba - MicrobiologyOpen, 2022 - Wiley Online Library
The fission yeast Schizosaccharomyces pombe employs two main strategies to adapt to the
environment and survive when starved for nutrients. The strategies employ sporulation via …

Transcription-wide mapping of dihydrouridine reveals that mRNA dihydrouridylation is required for meiotic chromosome segregation

O Finet, C Yague-Sanz, LK Krüger, P Tran, V Migeot… - Molecular cell, 2022 - cell.com
The epitranscriptome has emerged as a new fundamental layer of control of gene
expression. Nevertheless, the determination of the transcriptome-wide occupancy and …

Broad functional profiling of fission yeast proteins using phenomics and machine learning

M Rodríguez-López, N Bordin, J Lees, H Scholes… - Elife, 2023 - elifesciences.org
Many proteins remain poorly characterized even in well-studied organisms, presenting a
bottleneck for research. We applied phenomics and machine-learning approaches with …

Glucanases and chitinases

C Roncero, CR Vázquez de Aldana - The Fungal Cell Wall: An Armour …, 2020 - Springer
In many yeast and fungi, β-(1, 3)-glucan and chitin are essential components of the cell wall,
an important structure that surrounds cells and which is responsible for their mechanical …

[HTML][HTML] Condensation of the fusion focus by the intrinsically disordered region of the formin Fus1 is essential for cell-cell fusion

I Billault-Chaumartin, O Muriel, L Michon, SG Martin - Current Biology, 2022 - cell.com
Secretory vesicle clusters transported on actin filaments by myosin V motors for local
secretion underlie various cellular processes, such as neurotransmitter release at neuronal …

Molecular mechanisms of chemotropism and cell fusion in unicellular fungi

SG Martin - Journal of cell science, 2019 - journals.biologists.com
In all eukaryotic phyla, cell fusion is important for many aspects of life, from sexual
reproduction to tissue formation. Fungal cells fuse during mating to form the zygote, and …

mNG-tagged fusion proteins and nanobodies to visualize tropomyosins in yeast and mammalian cells

T Hatano, TC Lim, I Billault-Chaumartin… - Journal of cell …, 2022 - journals.biologists.com
Tropomyosins are structurally conserved α-helical coiled-coil proteins that bind along the
length of filamentous actin (F-actin) in fungi and animals. Tropomyosins play essential roles …

Capping protein insulates Arp2/3-assembled actin patches from formins

I Billault-Chaumartin, SG Martin - Current Biology, 2019 - cell.com
How actin structures of distinct identities and functions coexist within the same environment
is a critical self-organization question. Fission yeast cells have a simple actin cytoskeleton …

Ultrastructural plasma membrane asymmetries in tension and curvature promote yeast cell fusion

O Muriel, L Michon, W Kukulski, SG Martin - Journal of Cell Biology, 2021 - rupress.org
Cell–cell fusion is central for sexual reproduction, and generally involves gametes of
different shapes and sizes. In walled fission yeast Schizosaccharomyces pombe, the fusion …