Article
The fission yeast DASH complex is essential for satisfying the spindle assembly checkpoint induced by defects in the inner-kinetochore proteins.
Genes to cells : devoted to molecular & cellular mechanisms - 1 Mar 2007
Kobayashi Yasuyo, Saitoh Shigeaki, Ogiyama Yuki, Soejima Saeko, Takahashi Kohta
Abstract excerpt
Spindle assembly checkpoint (SAC) is an evolutionarily conserved surveillance system for chromosome missegregation. We isolated fission yeast Hos2, a component of the Dam1/DASH complex, as a multicopy suppressor of temperature-sensitive (ts) growth of nnf1-495 mutant that exhibits the minichromosome instability (mis) phenotype, producing lethal aneuploids without prominent mitotic delay. It remains elusive why...
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