Tag : Saccharomyces cerevisiae

Biology

Mechanical stiffness of reconstituted actin patches correlates tightly with endocytosis efficiency

Newsemia
by Jessica Planade, Reda Belbahri, Micaela Boiero Sanders, Audrey Guillotin, Olivia du Roure, Alphée Michelot, Julien Heuvingh Clathrin-mediated endocytosis involves the sequential assembly of more...
Biology

Experimental evolution reveals a general role for the methyltransferase Hmt1 in noise buffering

Newsemia
by Shu-Ting You, Yu-Ting Jhou, Cheng-Fu Kao, Jun-Yi Leu Cell-to-cell heterogeneity within an isogenic population has been observed in prokaryotic and eukaryotic cells. Such heterogeneity...
Biology

Repair of multiple simultaneous double-strand breaks causes bursts of genome-wide clustered hypermutation

Newsemia
by Cynthia J. Sakofsky, Natalie Saini, Leszek J. Klimczak, Kin Chan, Ewa P. Malc, Piotr A. Mieczkowski, Adam B. Burkholder, David Fargo, Dmitry A. Gordenin...
Biology

Opposing signaling pathways regulate morphology in response to temperature in the fungal pathogen Histoplasma capsulatum

Newsemia
by Lauren Rodriguez, Mark Voorhies, Sarah Gilmore, Sinem Beyhan, Anthony Myint, Anita Sil Phenotypic switching between 2 opposing cellular states is a fundamental aspect of...
Biology

Inverted translational control of eukaryotic gene expression by ribosome collisions

Newsemia
by Heungwon Park, Arvind R. Subramaniam The canonical model of eukaryotic translation posits that efficient translation initiation increases protein expression and mRNA stability. Contrary to...
Biology

Global proteomic analyses define an environmentally contingent Hsp90 interactome and reveal chaperone-dependent regulation of stress granule proteins and the R2TP complex in a fungal pathogen

Newsemia
by Teresa R. O’Meara, Matthew J. O’Meara, Elizabeth J. Polvi, M. Reza Pourhaghighi, Sean D. Liston, Zhen-Yuan Lin, Amanda O. Veri, Andrew Emili, Anne-Claude Gingras,...
Biology

Sizes of actin networks sharing a common environment are determined by the relative rates of assembly

Newsemia
by Adrien Antkowiak, Audrey Guillotin, Micaela Boiero Sanders, Jessica Colombo, Renaud Vincentelli, Alphée Michelot Within the cytoplasm of a single cell, several actin networks can...
Biology

Rapid ultrasensitive detection platform for antimicrobial susceptibility testing

Newsemia
by Mehmet F. Cansizoglu, Yusuf Talha Tamer, Michael Farid, Andrew Y. Koh, Erdal Toprak Rapid detection and phenotyping of pathogenic microbes is critical for administration...
Biology

Extensive loss of cell-cycle and DNA repair genes in an ancient lineage of bipolar budding yeasts

Newsemia
by Jacob L. Steenwyk, Dana A. Opulente, Jacek Kominek, Xing-Xing Shen, Xiaofan Zhou, Abigail L. Labella, Noah P. Bradley, Brandt F. Eichman, Neža Čadež, Diego...
Biology

Environment-dependent pleiotropic effects of mutations on the maximum growth rate <i>r</i> and carrying capacity <i>K</i> of population growth

Newsemia
by Xinzhu Wei, Jianzhi Zhang Maximum growth rate per individual (r) and carrying capacity (K) are key life-history traits that together characterize the density-dependent population...
Biology

Triplet-pore structure of a highly divergent TOM complex of hydrogenosomes in <i>Trichomonas vaginalis</i>

Newsemia
by Abhijith Makki, Petr Rada, Vojtěch Žárský, Sami Kereïche, Lubomír Kováčik, Marian Novotný, Tobias Jores, Doron Rapaport, Jan Tachezy Mitochondria originated from proteobacterial endosymbionts, and...
Biology

Heterologous Hsp90 promotes phenotypic diversity through network evolution

Newsemia
by Tracy Chih-Ting Koubkova-Yu, Jung-Chi Chao, Jun-Yi Leu Biological processes in living cells are often carried out by gene networks in which signals and reactions...
Biology

Spore-autonomous fluorescent protein expression identifies meiotic chromosome mis-segregation as the principal cause of hybrid sterility in yeast

Newsemia
by David W. Rogers, Ellen McConnell, Jasmine Ono, Duncan Greig Genome-wide sequence divergence between populations can cause hybrid sterility through the action of the anti-recombination...
Biology

Centromeric signaling proteins boost G1 cyclin degradation and modulate cell size in budding yeast

Newsemia
by Joan M. Martínez-Láinez, David F. Moreno, Eva Parisi, Josep Clotet, Martí Aldea Cell size scales with ploidy in a great range of eukaryotes, but...

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

Privacy & Cookies Policy