Results 71 to 80 of about 5,488 (166)

Nuclear mutations affecting mitochondrial structure and function in Chlamydomonas [PDF]

, 1977
Wild type cells of the green alga Chlamydomonas reinhardtii can grow in the in the dark by taking up and respiring exogenously supplied acetate. Obligate photoautotrophic (dark dier, dk) mutants of this alga have been selected which grow at near wild ...
Boynton, J. E., Gillham, N. W., Wiseman, Andrew   +2 more
core   +1 more source

Prions, protein homeostasis, and phenotypic diversity [PDF]

, 2010
Prions are fascinating but often misunderstood protein aggregation phenomena. The traditional association of the mammalian prion protein with disease has overshadowed a potentially more interesting attribute of prions: their ability to create protein ...
Abramova, Aguzzi, Alberti, Alexandrov, Avery, Balch, Beaumont, Bossdorf, Brachmann, Brachmann, Bradley, Brown, Chernoff, Chernoff, Chiti, Coustou, Cox, Cox, Derkatch, Du, Dunker, Eaglestone, Edskes, Edskes, Fernandez-Bellot, Giacomelli, Glover, Green, Grishin, Griswold, Harrison, Hogan, King, Kodali, Kushnirov, Kussell, Kussell, Lancaster, Liebman, Liu, Masel, Mathur, Morimoto, Nakayashiki, Nakayashiki, Namy, Namy, Nemecek, Osherovich, Patel, Patino, Pedersen, Pigliucci, Randal Halfmann, Santoso, Satpute-Krishnan, Schwimmer, Seger, Senechal, Serio, Shorter, Shorter, Si, Simon Alberti, Smukalla, Sondheimer, Stern, Susan Lindquist, Sweeny, Tanaka, Taneja, Tank, Tessier, True, True, Tyedmers, Verstrepen, Volkov, Wickner, Wickner, Wickner, Wilson, Zenthon   +82 more
core   +1 more source

Abstracts

Molecular Oncology, Volume 19, Issue S1, Page 1-940, June 2025.
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Budding yeast as a model organism to study the effects of age [PDF]

, 2017
Although a budding yeast culture can be propagated eternally, individual yeast cells age and eventually die. The detailed knowledge of this unicellular eukaryotic species as well as the powerful tools developed to study its physiology makes budding yeast
Barral, Yves, Denoth Lippuner, Annina, Julou, Thomas   +2 more
core  

Aberrant inheritance of extrachromosomal DNA amplifications promotes cancer evolution

Abstract Gene amplification in the form of extrachromosomal DNA (ecDNA) is a frequent driver in multiple cancer types. As ecDNA lack centromeres, their mitotic segregation does not follow traditional inheritance principles. However, the mechanisms that govern ecDNA fate following mitosis remain unclear.
Shir Marom, Inbar Lifshits Dayan, Venkata Narasimha Kadali, Mădălina Giurgiu-Kraljič, Gabriela Koifman, Karen Hakeny, Madhuri Chaurasia, Orléna Benamozig, Reinat Nevo, Ido Azuri, Julia Ryvkin, Ron Rotkopf, Gil Stelzer, Nino Oniashvili, Jacques Mardoukh, Sarah Pollock, Nika Iremadze, Zohar Shipony, Meital Kupervaser, Noa Wigoda, Dena Leshkowitz, Zvulun Elazar, Esther Berko, Anton G. Henssen, Ofer Shoshani   +24 more
openaire   +1 more source

Quantitative characterization of random partitioning in the evolution of plasmid-encoded traits [PDF]

, 2019
Plasmids are found across bacteria, archaea, and eukaryotes and play an important role in evolution. Plasmids exist at different copy numbers, the number of copies of the plasmid per cell, ranging from a single plasmid per cell to hundreds of plasmids ...
Flores-Bautista, Emanuel, Halleran, Andrew D., Murray, Richard M.   +2 more
core  

Typhoid fever imported from Mexico to Switzerland. Studies on R factor mediated chloramphenicol resistance [PDF]

, 2017
A case of typhoid fever caused by Salmonella typhi occurred in Geneva. The patient was probably infected in Mexico City. The strain isolated from this patient corresponds with the description of the Mexican S.
Pitton, J. S., Waldvogel, F. A.
core  

Plenary Abstracts Session & Oral Presentations

HemaSphere, Volume 9, Issue S1, June 2025.
wiley   +1 more source

Branching Feller diffusion for cell division with parasite infection

, 2010
We describe the evolution of the quantity of parasites in a population of cells which divide in continuous-time. The quantity of parasites in a cell follows a Feller diffusion, which is splitted randomly between the two daughter cells when a division ...
Bansaye, Vincent, Tran, Viet Chi
core   +1 more source

A recipe for chaos: Extrachromosomal DNA and the hallmarks of cancer. [PDF]

Cell
Wong IT, Bailey C, Wu S, Henssen AG, Cravatt BF, Chen ZJ, Bafna V, Jamal-Hanjani M, Swanton C, Chang HY, Mischel PS.   +10 more
europepmc   +1 more source