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Mutation and selection explain why many eukaryotic centromeric DNA sequences are often A+T rich (2021)
Journal Article
Barbosa, A. C., Xu, Z., Karari, K., Williams, W., Hauf, S., & Brown, W. R. A. (2022). Mutation and selection explain why many eukaryotic centromeric DNA sequences are often A+T rich. Nucleic Acids Research, 50(1), 579-596. https://doi.org/10.1093/nar/gkab1219

We have used chromosome engineering to replace native centromeric DNA with different test sequences at native centromeres in two different strains of the fission yeast Schizosaccharomyces pombe and have discovered that A + T rich DNA, whether synthet... Read More about Mutation and selection explain why many eukaryotic centromeric DNA sequences are often A+T rich.

Comparison and optimization of ten phage encoded serine integrases for genome engineering in Saccharomyces cerevisiae (2016)
Journal Article
Xu, Z., & Brown, W. (2016). Comparison and optimization of ten phage encoded serine integrases for genome engineering in Saccharomyces cerevisiae. BMC Biotechnology, 16, Article 13. https://doi.org/10.1186/s12896-016-0241-5

Background: Phage-encoded serine integrases, such as ?C31 integrase, are widely used for genome engineering but have not been optimized for use in Saccharomyces cerevisiae although this organism is a widely used organism in biotechnology. Results:... Read More about Comparison and optimization of ten phage encoded serine integrases for genome engineering in Saccharomyces cerevisiae.

Kinetochore assembly and heterochromatin formation occur autonomously in Schizosaccharomyces pombe (2014)
Journal Article
Brown, W. R., Thomas, G., Lee, N. C., Blythe, M., Liti, G., Warringer, J., & Loose, M. W. (2014). Kinetochore assembly and heterochromatin formation occur autonomously in Schizosaccharomyces pombe. Proceedings of the National Academy of Sciences, 111(5), https://doi.org/10.1073/pnas.1216934111

Kinetochores in multicellular eukaryotes are usually associated with heterochromatin. Whether this heterochromatin simply promotes the cohesion necessary for accurate chromosome segregation at cell division or whether it also has a role in kinetochor... Read More about Kinetochore assembly and heterochromatin formation occur autonomously in Schizosaccharomyces pombe.

Accuracy and efficiency define Bxb1 integrase as the best of fifteen candidate serine recombinases for the integration of DNA into the human genome (2013)
Journal Article
Xu, Z., Thomas, L., Davies, B., Chalmers, R., Smith, M., & Brown, W. (2013). Accuracy and efficiency define Bxb1 integrase as the best of fifteen candidate serine recombinases for the integration of DNA into the human genome. BMC Biotechnology, 13, Article 87. https://doi.org/10.1186/1472-6750-13-87

Background: Phage-encoded serine integrases, such as ?C31 integrase, are widely used for genome engineering. Fifteen such integrases have been described but their utility for genome engineering has not been compared in uniform assays. Results: We h... Read More about Accuracy and efficiency define Bxb1 integrase as the best of fifteen candidate serine recombinases for the integration of DNA into the human genome.

A geographically diverse collection of schizosaccharomyces pombe isolates shows limited phenotypic variation but extensive karyotypic diversity (2011)
Journal Article
Brown, W. R., Litti, G., Rosa, C., James, S., Roberts, I., Robert, V., …Warringer, J. (2011). A geographically diverse collection of schizosaccharomyces pombe isolates shows limited phenotypic variation but extensive karyotypic diversity. G3, 1(7), https://doi.org/10.1534/g3.111.001123

The fission yeast Schizosaccharomyces pombe has been widely used to study eukaryotic cell biology, but almost all of this work has used derivatives of a single strain. We have studied 81 independent natural isolates and 3 designated laboratory stra... Read More about A geographically diverse collection of schizosaccharomyces pombe isolates shows limited phenotypic variation but extensive karyotypic diversity.