Results 31 to 40 of about 352,185 (244)

Investigation of FEAR and MEN pathway homologs in multinucleate cells [PDF]

, 2011
The cell cycle is a sequence of events enabling a cell to replicate and proliferate. Common landmark events in most eukaryotic cell cycles are duplication of the DNA, mitosis, and cell separation.
Finlayson, Mark
core   +1 more source

The integrated stress response in budding yeast lifespan extension [PDF]

, 2017
Aging is a complex, multi-factorial biological process shared by all living organisms. It is manifested by a gradual accumulation of molecular alterations that lead to the decline of normal physiological functions in a time-dependent fashion.
Jessica K. Tyler, Spike D.L. Postnikoff, Jay E. Johnson   +2 more
core   +1 more source

Regulation of sporulation in the yeast Saccharomyces cerevisiae. [PDF]

, 2010
Sporulation of the budding yeast Saccharomyces cerevisiae — equivalent to gametogenesis in higher organisms, is a complex differentiation program induced by starvation of cells for nitrogen and carbon.
Rytka, Joanna, Bozenna Rempola, Rempola, Bozenna, Joanna Rytka, Piekarska, Iga, Iga Piekarska   +5 more
core   +2 more sources

The Fission Yeast Homeodomain Protein Yox1p Binds to MBF and Confines MBF-Dependent Cell-Cycle Transcription to G1-S via Negative Feedback [PDF]

, 2009
The regulation of the G1- to S-phase transition is critical for cell-cycle progression. This transition is driven by a transient transcriptional wave regulated by transcription factor complexes termed MBF/SBF in yeast and E2F-DP in mammals. Here we apply
Brazma Alvis, Klier, S, Codlin, S, Lackner Daniel H., Bahler, J, Alvis Brazma, Brian T Wilhelm, Robertus A M de Bruin, Sofia Aligianni, de Bruin, RAM, Daniel H Lackner, Sandra Codlin, Gabriella Rustici, Klier Steffi, Wilhelm, BT, Rustici Gabriella, Lackner, DH, Marguerat Samuel, Aligianni, S, Bähler Jürg, de Bruin, RA, Jürg Bähler, Brazma, A, Codlin Sandra, Marguerat, S, Steffi Klier, Wilhelm Brian T., Samuel Marguerat, Aligianni Sofia, de Bruin Robertus A. M., Rustici, G   +30 more
core   +1 more source

Localization and Function of Budding Yeast CENP-A Depends upon Kinetochore Protein Interactions and Is Independent of Canonical Centromere Sequence

Cell Reports, 2014
In many eukaryotes, the centromere is epigenetically specified and not strictly defined by sequence. In contrast, budding yeast has a specific 125 bp sequence required for kinetochore function.
Kung-Hsien Ho, Dai Tsuchiya, Audrey C. Oliger, Soni Lacefield   +3 more
doaj   +1 more source

Mad3 KEN boxes mediate both Cdc20 and Mad3 turnover, and are critical for the spindle checkpoint [PDF]

, 2007
Mitotic progression is controlled by proteolytic destruction of securin and cyclin. The mitotic E3 ubiquitin ligase, known as the anaphase promoting complex or cyclosome (APC/C), in partnership with its activators Cdc20p and Cdh1p, targets these proteins
Emma M J King, Sjaak J A van der Sar, Kevin G Hardwick, King, Emma M J, King Emma M.J., van der Sar Sjaak J.A., van der Sar, Sjaak J A, Hardwick Kevin G., Hardwick, Kevin G   +8 more
core   +2 more sources

Analysis of the transcriptional program governing meiosis and gametogenesis in yeast and mammals [PDF]

, 2006
During meiosis a competent diploid cell replicates its DNA once and then undergoes two consecutive divisions followed by haploid gamete differentiation.
Schlecht, Ulrich
core   +1 more source

TOR inactivation triggers heterochromatin formation in rDNA during glucose starvation

Cell Reports, 2023
Summary: In response to environmental cues, such as nutrient starvation, living organisms modulate gene expression through mechanisms involving histone modifications.
Hayato Hirai, Yuki Sen, Miki Tamura, Kunihiro Ohta   +3 more
doaj   +1 more source

urg1: A Uracil-Regulatable Promoter System for Fission Yeast with Short Induction and Repression Times [PDF]

, 2008
Background. The fission yeast Schizosaccharomyces pombe is a popular genetic model organism with powerful experimental tools. The thiamine-regulatable nmt1 promoter and derivatives, which take > 15 hours for full induction, are most commonly used for ...
Mata, J, Luis López-Maury, Juan Mata, Lopez-Maury, L, Watt, Stephen, Bähler Jürg, Marguerat, Samuel, Mata, Juan, Watt, S, Bahler, J, Gavin Burns, López Maury, Luis, Burns, Gavin, Stephen Watt, Mata Juan, Jürg Bähler, Marguerat, S, Samuel Marguerat, Marguerat Samuel, López-Maury Luis, Burns Gavin, Burns, G, Watt Stephen, Bähler, Jürg Ürg   +23 more
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Latrunculin A delays anaphase onset in fission yeast by disrupting an ase1-independent pathway controlling mitotic spindle stability [PDF]

, 2008
It has been proposed previously that latrunculin A, an inhibitor of actin polymerization, delays the onset of anaphase by causing spindle misorientation in fission yeast.
Meadows, John C., Millar, Jonathan B. A.
core   +1 more source