During sexual reproduction, haploid gametes (i.e. eggs and sperm) are generated from diploid precursors through the specialized cell division of meiosis. Meiosis reduces ploidy by following one round ...
The centromere of chromosomes plays a crucial role in cell division. Using the model plant Arabidopsis thaliana, an international team of researchers has investigated how two crucial proteins -- KNL2 ...
Kyoto, Japan -- Sometimes, the number needs to be just right. Meiotic cell division --a fundamental process involved in sexual reproduction -- not only requires the proper protein to break chromosomes ...
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