Results 31 to 40 of about 34,741 (182)
Phosphorylation of Arp2 is not essential for Arp2/3 complex activity in fission yeast
Life Science Alliance, 2018 This work employed genomic substitutions blocking or mimicking phosphorylation at three proposed phosphorylation sites on Arp2 to demonstrate that they do not regulate Arp2/3 complex activity in fission yeast.
Alexander E Epstein +2 more
doaj +1 more source
Basic methods for fission yeast [PDF]
Yeast, 2006 AbstractThe fission yeast Schizosaccharomyces pombe is a popular model system, and has been particularly influential in studies of the cell cycle and chromosome dynamics. Despite its differences from Saccharomyces cerevisiae, the tools and methods for fission yeast are conceptually similar to those used in budding yeast.
Susan L, Forsburg, Nicholas, Rhind
openaire +2 more sources
PathogensFission yeast, a single-cell eukaryotic organism, shares many fundamental cellular processes with higher eukaryotes, including gene transcription and regulation, cell cycle regulation, vesicular transport and membrane trafficking, and cell death ...
Jiantao Zhang +3 more
doaj +1 more source
Response to arsenate treatment in Schizosaccharomyces pombe and the role of its arsenate reductase activity. [PDF]
PLoS ONE, 2012 Arsenic toxicity has been studied for a long time due to its effects in humans. Although epidemiological studies have demonstrated multiple effects in human physiology, there are many open questions about the cellular targets and the mechanisms of ...
Alejandro Salgado +7 more
doaj +1 more source
iScience, 2023 Summary: Non-muscle myosin II activation by regulatory light chain (Rlc1Sp) phosphorylation at Ser35 is crucial for cytokinesis during respiration in the fission yeast Schizosaccharomyces pombe.
Francisco Prieto-Ruiz +6 more
doaj +1 more source
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
An aging-independent replicative lifespan in a symmetrically dividing eukaryote
eLife, 2017 The replicative lifespan (RLS) of a cell—defined as the number of cell divisions before death—has informed our understanding of the mechanisms of cellular aging.
Eric C Spivey +4 more
doaj +1 more source
Life‐Like Ferrous Oxide Microspheres from Kombucha
Advanced Materials Interfaces, EarlyView.Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis +2 more
wiley +1 more source
ATL2 Recruits TRAK1 to Promote Mitochondrial Transport at ER–Mitochondria Contact Sites
Advanced Science, EarlyView.ABSTRACT Mitochondrial transport and distribution are crucial for cellular homeostasis, yet whether and how they are regulated by endoplasmic reticulum (ER)–mitochondria contact sites remains unclear. Here, we demonstrate that the ER protein atlastin‐2 (ATL2) orchestrates mitochondrial transport and distribution by promoting assembly of the transport ...
Yiru Cheng +9 more
wiley +1 more source
The Cell Biology of Fission Yeast Septation [PDF]
Microbiology and Molecular Biology Reviews, 2016 SUMMARY In animal cells, cytokinesis requires the formation of a cleavage furrow that divides the cell into two daughter cells. Furrow formation is achieved by constriction of an actomyosin ring that invaginates the plasma membrane.
Cortés, Juan Carlos G. +4 more
openaire +3 more sources