MIX-1 also associates with all mitotic chromosomes to ensure their proper segregation.

Russian viewers were also surprised by the lack of proper segregation at the stadium.

However, in some organisms an alternative mechanism ensures the proper segregation of bivalents that fail to recombine.

Every tumor cell expresses the viral latent protein LANA, which is required for KSHV latent replication and proper segregation of the viral episome.

In most organisms homologous recombination is vital for the proper segregation of chromosomes during meiosis, the formation of haploid sex cells from diploid precursors.

Recombination is an essential process in eukaryotes, which increases diversity by disrupting genetic linkage between loci and ensures the proper segregation of chromosomes during meiosis.

During meiosis, most organisms ensure that homologous chromosomes undergo at least one exchange of DNA, or crossover, to link chromosomes together and accomplish proper segregation.

We show that BubR1 requires interaction with Bub3 to localize on the broken chromosome fragments and to mediate their proper segregation.

Proper segregation of chromosomes depends on interdependent processes at the microtubule-kinetochore interface and the spindle assembly checkpoint.