This figure describes various analysis of sun2 mutants and were characterized as two distinct mutants. One of the mutant sun2-36 lacks chromosomal replication and therefore unable to maintain chromoso
Abstract The objective of this study was to identify polyploid plants from citrus rootstocks and to evaluate the influence of the genetic constitution and of the environment on the frequency of chromo
In Saccharomyces cerevisiae chromosomal DNA replication initiates at intervals of ∼40 kb and depends upon the activity of autonomously replicating sequence (ARS) elements. The identification of ARS el
Smc5/6 is essential for genome structural integrity by yet unknown mechanisms. Here we find that Smc5/6 co-localizes with the DNA crossed-strand resolvase Sgs1-Top3-Rmi1 (STR) complex at genomic regio
DNA replication and differentiation are closely coupled during the Caulobacter crescentus cell cycle. We have previously shown that DNA topoisomerase IV (topo IV), which is encoded by the parE and par