Category Archives: linkfest

What we're reading: Fish gut microbes, Denisovan origins of Tibetan altitude adaptation, and the curious costs of journal subscriptions

In the journals Bolnick, D. I., L. K. Snowberg, P. E. Hirsch, C. L. Lauber, R. Knight, J. G. Caporaso, and R. Svanbäck. 2014. Individuals’ diet diversity influences gut microbial diversity in two freshwater fish (threespine stickleback and Eurasian perch). … Continue reading

Posted in linkfest | Leave a comment

What we're reading: Genetics of ecological speciation and translating plant genetics to the farm

In the journals Arnegard M.E., M.D. McGee, B. Matthews, K.B. Marchinko, G.L. Conte, S. Kabir, N. Bedford, S. Bergek, Y.F. Chan, F.C. Jones, D.M. Kingsley, C.L. Peichel, D. Schluter. 2014. Genetics of ecological divergence during speciation. Nature doi: 10.1038/nature13301. Here … Continue reading

Posted in linkfest | Leave a comment

What we're reading: Population genetics of an invasive vine, demography and GWAS,

In the journals Campitelli, B. E., and J. R. Stinchcombe. 2014. Population dynamics and evolutionary history of the weedy vine Ipomoea hederacea in North America. G3: Genes, Genomes, Genetics, doi: 10.1534/g3.114.011700. We further found significant genetic differentiation at sequenced loci, … Continue reading

Posted in linkfest | Leave a comment

What we're reading: The evolution of brains versus brawn, ring species genomics, and the deadly fifth stage of publishing

In the journals Bozek K, Wei Y, Yan Z, Liu X, Xiong J, et al. 2014. Exceptional evolutionary divergence of human muscle and brain metabolomes parallels human cognitive and physical uniqueness. PLoS Biology 12(5): e1001871. doi: 10.1371/journal.pbio.1001871. We found that … Continue reading

Posted in linkfest | Leave a comment

What we're reading: The vital importance of mosquitoes' gut microbes, an app for classroom genetics, and how to fish for p-values without really trying

In the journals Coon, K. L., K. J. Vogel, M. R. Brown, and M. R. Strand. 2014. Mosquitoes rely on their gut microbiota for development. Molecular Ecology. 2727–2739. doi: 10.1111/mec.12771. Functional assays showed that axenic larvae of each species failed … Continue reading

Posted in linkfest | Leave a comment

What we're reading: Dealing with missing sequence data, SNP2GO, and the challenge of replication in bad results

In the journals Ferretti, L., E. Raineri, and S. Ramos-Onsins. 2012. Neutrality tests for sequences with missing data. Genetics 191:1397–401. doi: 10.1534/genetics.112.139949. At present, most packages for population genetics analyses like DNAsp (Librado and Rozas 2009) deal with missing data … Continue reading

Posted in linkfest | 1 Comment

What we're reading: The Y chromosome, climate change versus forests, and a postdoc's job description

In the journals Cortez, D., R. Marin, D. Toledo-Flores, L. Froidevaux, A. Liechti, P. D. Waters, F. Grützner, and H. Kaessmann. 2014. Origins and functional evolution of Y chromosomes across mammals. Nature 508:488–93. doi: 10.1038/nature13151. Despite expression decreases in therians, … Continue reading

Posted in linkfest | Leave a comment

What we're reading: Tradeoffs in a songbird pathogen, new coalescent models, and the value of museum collections

In the journals Williams PD, AP Dobson, KV Dhondt, DM Hawley, and AA Dhondt. 2014. Evidence of trade-offs shaping virulence evolution in an emerging wildlife pathogen. Journal of Evolutionary Biology. doi: 10.1111/jeb.12379. Relationships between pathogen traits are also investigated, with … Continue reading

Posted in linkfest | Leave a comment

What we're reading: Stick insects, Gulf of Mexico oysters, and how many peer reviewers it takes to change a lightbulb joke?

In the journals Comeault, A. a., V. Soria-Carrasco, Z. Gompert, T. E. Farkas, C. A. Buerkle, T. L. Parchman, and P. Nosil. 2014. Genome-wide association mapping of phenotypic traits subject to a range of intensities of natural selection in Timema … Continue reading

Posted in linkfest | 1 Comment

What we're reading: Polygenic mutation-selection balance, demographics of invading mice, and the U.S. consensus on climate change

In the journals de Vladar HP, N Barton. 2014. Stability and response of polygenic traits to stabilizing selection and mutation. Genetics. doi: 10.1534/genetics.113.159111. The interplay between stabilizing selection and mutation leads to a sharp transition: alleles with effects smaller than … Continue reading

Posted in linkfest | Leave a comment