[HTML][HTML] Interplays of AMPK and TOR in autophagy regulation in yeast

JP Alao, L Legon, A Dabrowska, AM Tricolici, J Kumar… - Cells, 2023 - mdpi.com
Cells survey their environment and need to balance growth and anabolism with stress
programmes and catabolism towards maximum cellular bioenergetics economy and …

Genes affecting the extension of chronological lifespan in Schizosaccharomyces pombe (fission yeast)

H Ohtsuka, T Shimasaki, H Aiba - Molecular Microbiology, 2021 - Wiley Online Library
So far, more than 70 genes involved in the chronological lifespan (CLS) of
Schizosaccharomyces pombe (fission yeast) have been reported. In this mini‐review, we …

[HTML][HTML] Stress-dependent inhibition of polarized cell growth through unbalancing the GEF/GAP regulation of Cdc42

C Salat-Canela, M Carmona, R Martín-García, P Pérez… - Cell Reports, 2021 - cell.com
Cdc42 GTPase rules cell polarity and growth in fission yeast. It is negatively and positively
regulated by GTPase-activating proteins (GAPs) and guanine nucleotide exchange factors …

Extension of chronological lifespan in Schizosaccharomyces pombe

H Ohtsuka, T Shimasaki, H Aiba - Genes to Cells, 2021 - Wiley Online Library
There are several examples in the nature wherein the mechanism of longevity control of
unicellular organisms is evolutionarily conserved with that of higher multicellular organisms …

[HTML][HTML] Fission yeast polarization: Modeling Cdc42 oscillations, symmetry breaking, and zones of activation and inhibition

B Khalili, HD Lovelace, DM Rutkowski, D Holz… - Cells, 2020 - mdpi.com
Cells polarize for growth, motion, or mating through regulation of membrane-bound small
GTPases between active GTP-bound and inactive GDP-bound forms. Activators (GEFs, GTP …

Cdc42 reactivation at growth sites is regulated by local cell-cycle-dependent loss of its GTPase-activating protein Rga4 in fission yeast

J Rich-Robinson, A Russell, E Mancini… - Journal of cell …, 2021 - journals.biologists.com
In fission yeast, polarized cell growth stops during division and resumes after cytokinesis
completes and cells separate. It is unclear how growth reactivation is timed to occur …

[HTML][HTML] Pak1 kinase controls cell shape through ribonucleoprotein granules

JO Magliozzi, JB Moseley - Elife, 2021 - elifesciences.org
Fission yeast cells maintain a rod shape due to conserved signaling pathways that organize
the cytoskeleton for polarized growth. We discovered a mechanism linking the conserved …

The IV International Symposium on Fungal Stress and the XIII International Fungal Biology Conference

A Alder-Rangel, AM Bailão, A Herrera-Estrella… - Fungal Biology, 2023 - Elsevier
For the first time, the International Symposium on Fungal Stress was joined by the XIII
International Fungal Biology Conference. The International Symposium on Fungal Stress …

Pak1 kinase controls cell shape through ribonucleoprotein granules

JB Moseley - eLife, 2021 - search.proquest.com
Fission yeast cells maintain a rod shape due to conserved signaling pathways that organize
the cytoskeleton for polarized growth. We discovered a mechanism linking the conserved …

Cytoplasmic sequestering of a fungal stress-activated MAPK in response to a host plant phenolic acid

B Horwitz, R Zuchman, R Koren, T Ziv, Y Lupu-Haber… - 2023 - researchsquare.com
The stress-activated MAPK Hog1 in Cochliobolus heterostrophus, a maize foliar pathogen,
undergoes dephosphorylation upon exposure to ferulic acid (FA), a phenolic compound …