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GenomicsWhole-genome nucleosome mapping in meiotic diploid S. cerevisiae
We determined nucleosome positions throughout the genome in diploid S. cerevisiae undergoing early stages of synchronous meiosis. This study sought to assess if systematic reorganization of nucleosomes occurs during meiotic prophase at or near sites of DNA double strand break formation. Six samples ...
ORGANISM(S): Saccharomyces cerevisiae 
2011-03-07 | E-GEOD-26452 | biostudies-arrayexpress
GenomicsGenome-wide mapping of meiotic double-strand breaks by sequencing Spo11 oligos.
The nonrandom distribution of meiotic recombination shapes patterns of inheritance and genome evolution, but chromosomal features governing this distribution are poorly understood. Formation of the DNA double-strand breaks (DSBs) that initiate recombination results in accumulation of Spo11 protei...
ORGANISM(S): Saccharomyces cerevisiae 
2011-03-07 | E-GEOD-26449 | biostudies-arrayexpress
TranscriptomicsMapping of Rec12 oligonucleotides in Schizosaccharomyces pombe
Meiotic recombination facilitates accurate pairing and faithful segregation of homologous chromosomes by forming physical connections (crossovers) between homologs. Developmentally programmed DNA double-strand breaks (DSBs) generated by Spo11 protein (Rec12 in fission yeast) initiate meiotic recombi...
ORGANISM(S): Schizosaccharomyces pombe 
2013-08-20 | E-GEOD-49977 | biostudies-arrayexpress
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