Article
Dynamic location changes of Bub1-phosphorylated-H2AThr133 with CENH3 nucleosome in maize centromeric regions.
The New phytologist - 1 Apr 2017
Su Handong, Liu Yalin, Dong Qianhua, Feng Chao, Zhang Jing, Liu Yang, Birchler James A, Han Fangpu
Abstract excerpt
The genomic stability of all organisms requires precise cell division with proper chromosome orientation. The Bub1-H2Aph-Sgo1 pathway and spindle assembly checkpoint (SAC) components have been identified in yeast and mammals that are important for sister centromere orientation and chromosome segregation. However, their roles in plants are not clear. Maize meiotic mutants and minichromosomes were used to study the...
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