Tag : meiotic

Biology

Quantitative cytogenetics reveals molecular stoichiometry and longitudinal organization of meiotic chromosome axes and loops

Newsemia
by Alexander Woglar, Kei Yamaya, Baptiste Roelens, Alistair Boettiger, Simone Köhler, Anne M. Villeneuve During meiosis, chromosomes adopt a specialized organization involving assembly of a...
Biology

Evolutionary repair: Changes in multiple functional modules allow meiotic cohesin to support mitosis

Newsemia
by Yu-Ying Phoebe Hsieh, Vasso Makrantoni, Daniel Robertson, Adèle L. Marston, Andrew W. Murray The role of proteins often changes during evolution, but we do...
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...

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