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Kate Crosby

Researcher at Dalhousie University

Publications -  12
Citations -  585

Kate Crosby is an academic researcher from Dalhousie University. The author has contributed to research in topics: Population & Range (biology). The author has an hindex of 7, co-authored 10 publications receiving 483 citations. Previous affiliations of Kate Crosby include University of California, Davis.

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Recent demography drives changes in linked selection across the maize genome.

TL;DR: The first whole-genome estimate of the demography of maize domestication is produced, showing that maize was reduced to approximately 5% the population size of teosinte before it experienced rapid expansion post-domestication to population sizes much larger than its ancestor.
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High connectivity among habitats precludes the relationship between dispersal and range size in tropical reef fishes

TL;DR: It is found that although there are several areas of great isolation in the tropical oceans, most reef habitats are within the reach of most species given their PLDs and a global ocean circulation model was developed to quantify the connectivity among tropical reefs relative to the potential dispersal conferred by PLD.
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Correlation between nuclear plastid DNA abundance and plastid number supports the limited transfer window hypothesis.

TL;DR: Analysis of newly available genome sequences from diverse mono- and polyplastidic taxa shows that the limited transfer window hypothesis holds, and NUPT content was positively related to nuclear genome size, indicating that in addition to plastid number, NUPTs are influenced by the forces controlling the expansion and contraction of noncoding nuclear DNA.