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pro vyhledávání: '"Rogers, Rebekah L"'
The genetic basis of phenotypic differences between species is among the most longstanding questions in evolutionary biology. How new genes form and the processes selection acts to produce differences across species are fundamental to understand how
Externí odkaz:
http://arxiv.org/abs/2310.01743
Genomic complexity is a growing field of evolution, with case studies for comparative evolutionary analyses in model and emerging non-model systems. Understanding complexity and the functional components of the genome is an untapped wealth of knowled
Externí odkaz:
http://arxiv.org/abs/2211.02546
Autor:
Turner, Brandon A., Erlenbach, Theresa R., Stewart, Nicholas B., Reid, Robert W., Moore, Cathy C., Rogers, Rebekah L.
Chromosomal rearrangements, particularly those mediated by transposable elements (TEs), can drive adaptive evolution by creating chimeric genes, inducing de novo gene formation, or altering gene expression. Here, we investigate rearrangements evoluti
Externí odkaz:
http://arxiv.org/abs/2109.09801
The origin of new genes is among the most fundamental processes underlying genetic innovation. The substrate of new genetic material available defines the outcomes of evolutionary processes in nature. Historically, the field of genetic novelty has co
Externí odkaz:
http://arxiv.org/abs/2108.07859
Freshwater Unionid bivalves have recently faced ecological upheaval through pollution, barriers to dispersal, human harvesting, and changes in fish-host prevalence. Currently, over 70% of species are threatened, endangered or extinct. To characterize
Externí odkaz:
http://arxiv.org/abs/2107.08010
Autor:
Rogers, Rebekah L., Grizzard, Stephanie L., Titus-McQuillan, James E., Bockrath, Katherine, Patel, Sagar, Wares, John P., Garner, Jeffrey T., Moore, Cathy C.
As organisms are faced with intense rapidly changing selective pressures, new genetic material is required to facilitate adaptation. Among sources of genetic novelty, gene duplications and transposable elements (TEs) offer new genes or new regulatory
Externí odkaz:
http://arxiv.org/abs/2008.00131
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The origins of new genes are among the most fundamental questions in evolutionary biology. Our understanding of the ways that new genetic material appears and how that genetic material shapes population variation remains incomplete. De novo genes and
Externí odkaz:
http://arxiv.org/abs/1806.02205
Woolly mammoths (Mammuthus primigenius) populated Siberia, Beringia, and North America during the Pleistocene and early Holocene. Recent breakthroughs in ancient DNA sequencing have allowed for complete genome sequencing for two specimens of woolly m
Externí odkaz:
http://arxiv.org/abs/1606.06336
Autor:
Rogers, Rebekah L.
Chromosomal rearrangements, which shuffle DNA throughout the genome, are an important source of divergence across taxa. Using a paired-end read approach with Illumina sequence data for archaic humans, I identify changes in genome structure that occur
Externí odkaz:
http://arxiv.org/abs/1505.07047