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Full-Text Articles in Life Sciences
Agribusiness Sheep Updates - 2004 - Part 1, Mark Dolling, Len Stephens, David Thomanson, Norm Adams, Shimim Liu, Peter Buchman, Mike Paton, Dianne Evans, John Edwards, Scott Champion, Alan Langford, A. C. Schlink, J. C. Greeff, M. E. Ladyman, Kimbal M. S. Curtis, John Stanton, Stuart Adams, Neal Fogarty, Matthew Kelly, James Skerritt, Ian Mcfarland
Agribusiness Sheep Updates - 2004 - Part 1, Mark Dolling, Len Stephens, David Thomanson, Norm Adams, Shimim Liu, Peter Buchman, Mike Paton, Dianne Evans, John Edwards, Scott Champion, Alan Langford, A. C. Schlink, J. C. Greeff, M. E. Ladyman, Kimbal M. S. Curtis, John Stanton, Stuart Adams, Neal Fogarty, Matthew Kelly, James Skerritt, Ian Mcfarland
Sheep Updates
Proceedings of the Agribusiness Sheep Updates - 2004 Forward Dr Mark Dolling Manager, Sheep Industries and Pasture, Department of Agriculture Western Australia Keynotes Australian Wool Innovation Limited DR LEN STEPHENS AUSTRALIAN WOOL INNOVATION LIMITED (AWI) Commercialisation of Sheepmeat Eating Quality Outcomes, David Thomason, General Manger Marketing Meat & livestock Australia Limited PLENARY The Fitness of the Future Merino, Norm Adams and Shimin Liu, CSIRO Livestock Industries Ovine Johne’s Disease – Managing the Disease, Managing the Issues, PETER BUCKMAN, CHIEF VETERINARY OFFICER, DEPARTMENT OF AGRICULTURE WESTERN AUSTRALIA Animal Welfare – Changes in Latitudes Changes in Attitudes, Michael Paton and Dianne Evans, …
Natural Selection Drives Altitudinal Divergence At The Albumin Locus In Deer Mice, Peromyscus Maniculatus, Jay F. Storz, Jean M. Dubach
Natural Selection Drives Altitudinal Divergence At The Albumin Locus In Deer Mice, Peromyscus Maniculatus, Jay F. Storz, Jean M. Dubach
Jay F. Storz Publications
In populations that are distributed across steep environmental gradients, the potential for local adaptation is largely determined by the spatial scale of fitness variation relative to dispersal distance. Since altitudinal gradients are generally characterized by dramatic ecological transitions over relatively short linear distances, adaptive divergence across such gradients will typically require especially strong selection to counterbalance the homogenizing effect of gene flow. Here we report the results of a study that was designed to test for evidence of adaptive divergence across an altitudinal gradient in a natural population of deer mice, Peromyscus maniculatus. We conducted a multilocus survey of …
Genome Scans Of Dna Variability In Humans Reveal Evidence For Selective Sweeps Outside Of Africa, Jay F. Storz, Bret A. Payseur, Michael W. Nachman
Genome Scans Of Dna Variability In Humans Reveal Evidence For Selective Sweeps Outside Of Africa, Jay F. Storz, Bret A. Payseur, Michael W. Nachman
Jay F. Storz Publications
The last 50,000–150,000 years of human history have been characterized by rapid demographic expansions and the colonization of novel environments outside of sub-Saharan Africa. Mass migrations outside the ancestral species range likely entailed many new selection pressures, suggesting that genetic adaptation to local environmental conditions may have been more prevalent in colonizing populations outside of sub-Saharan Africa. Here we report a test of this hypothesis using genome-wide patterns of DNA polymorphism. We conducted a multilocus scan of microsatellite variability to identify regions of the human genome that may have been subject to continent-specific hitchhiking events. Using published polymorphism data for …