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Article: Investigators at University of California target conservation genetics.
- Article from:
- Ecology, Environment & Conservation
- Article date:
- November 13, 2009
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"The Rio Grande cutthroat trout, Oncorhynchus clarkii virginalis, has declined precipitously over the past century, and currently exhibits a highly fragmented distribution within the Canadian, Pecos and Rio Grande river systems of the western United States. The relationships between populations in the three river drainages, and between O. c. virginalis and the closely related taxa O. c. pleuriticus and O. c. stomias, are not well understood," investigators in the United States report.
"In order to guide management decisions for the subspecies, we investigated the distribution of variation at 12 micro-satellite loci and two regions of the mitochondrial genome. We ...