Entries from 2013-01-01 to 1 year

population expansion

Gazave E, Chang D, Clark AG & Keinan A 2013 Population growth inflates the per-individual number of deleterious mutations and reduces their mean effect. Genetics 195:969-978. while population growth dramatically increases the number of del…

polygenic adaptation

Fu W & Akey JM 2013 Selection and adaptation in the human genome. Annu Rev Genom Hum Genet 14:467-489. the probability of a sweep from standing variation increases with larger effective population sizes this observation has important impli…

epistatic selection

Clark NL, Gasper J, Sekino M, Springer SA, Aquadro CF & Swanson WJ 2009 Coevolution of interacting fertilization proteins. PLoS Genet 5:e1000570. we studied female-male coevolution in the abalone by resequencing sperm lysin and its interac…

linkage disequilibrium

Sved JA 2011 The covariance of heterozygosity as a measure of linkage disequilibrium between blocks of linked and unlinked sites in Hapmap. Genet Res 93:285-290. calculations for a data set such as Hapmap are complicated by the large numbe…

epistatic selection

Rohlfs RV, Swanson WJ & Weir BS 2010 Detecting coevolution through allelic association between physically unlinked loci. Am J Hum Genet 86:674-685. we propose using both composite linkage disequilibrium (CLD) and a measure of association b…

epistatic selection

Koch E, Ristroph M & Kirkpatrick M 2013 Long range linkage disequilibrium across the human genome. PLoS ONE 8:e80754. the results show an excess of associations between pairs of distant sites (separated by > 0.25 cM) epistasis has been imp…

AMD64

some older AMD CPUs do not support Windows 8.1

soft sweep

Messer PW & Petrov DA 2013 Population genomics of rapid adaptation by soft selective sweeps. TREE 28:659-669. contemporary evolutionary biology is afflicted by an odd dichotomy experimental evidence suggests that adaptation via selective s…

forward-in-time simulation

Messer PW 2013 SLiM: simulating evolution with selection and linkage. Genetics 194:1037-1039. in a forward simulation, every individual in the population is followed explicitly this is computationally more intensive than coalescent approac…

functional epistasis

Hansen TF 2013 Why epistasis is important for selection and adaptation. Evolution, in press. doi:10.1111/evo.12214 the wide-spread misconception that it has no permanent effects on selection dynamics has restricted the search for influence…

heritability

Hansen TF, Pélabon C & Houle D 2011 Heritability is not evolvability. Evol Biol 38:258-277. the correlation between heritability and evolvability is essentially zero this is likely due to inherent positive correlations between the additive…

evolvability

Le Rouzic A, Álvarez-Castro JM & Hansen TF 2013 The evolution of canalization and evolvability in stable fluctuating environments. Evol Biol 40:317-340. elevation of evolvability is not the cause of the decanalization, which instead happen…

heritability

Speed D, Hemani G, Johnson MR & Balding DJ 2012 Improved heritability estimation from genome-wide SNPs. Am J Hum Genet 91:1011-1021. over half the heritability of human height can be attributed to the ~300,000 SNPs on a genome-wide genotyp…

PPR

Dahan J & Mireau H 2013 The Rf and Rf-like PPR in higher plants, a fast-evolving subclass of PPR genes. RNA Biol 10:1469-1476. PPR binding could induce local RNA structure reorganization to make otherwise hidden binding sites more accessib…

PPR

Yagi Y, Hayashi S, Kobayashi K, Hirayama T & Nakamura T 2013 Elucidation of the RNA recognition code for pentatricopeptide repeat proteins involved in organelle RNA editing in plants. PLoS ONE 8:e57286. the PPR tract recognized the upstrea…

directional epistasis

Schenk MF, Szendro IG, Salverda MLM, Krug J & de Visser JAGM 2013 Patterns of epistasis between beneficial mutations in an antibiotic resistance gene. Mol Biol Evol 30:1779-1787. it has been suggested that epistasis is stronger among mutat…

imprinting

Frésard L, Morrison M, Brun J-M, Collin A, Pain B, Minvielle F & Pitel F 2013 Epigenetics and phenotypic variability: some interesting insights from birds. Genet Sel Evol 45:16. in the chicken and quail, many parent-of-origin QTL have been…

plant mitochondria

Christensen AC 2013 Plant mitochondrial genome evolution can be explained by DNA repair mechanisms. Genome Biol Evol 5:1079-1086. plant mitochondrial genomes are notorious for their large and variable size, nonconserved open reading frames…

plant mitochondria

Fauré S, Noyer J-L, Carreel F, Horry J-P, Bakry F & Lanaud C 1994 Maternal inheritance of chloroplast genome and paternal inheritance of mitochondrial genome in bananas (Musa acuminata). Curr Genet 25:265-269.

plant mitochondria

Havey MJ, McCreight JD, Rhodes B & Taurick G 1998 Differential transmission of the Cucumis organellar genomes. Theor Appl Genet 97:122-128. the chloroplast genomes of melon, squash, and watermelon were maternally transmitted the mitochondr…

DNA repair

Kohl S & Bock R 2009 Transposition of a bacterial insertion sequence in chloroplasts. Plant J 58:423-436. after cleavage at the IS150 borders, the double-strand breaks left behind in the plastid genome cannot be efficiently repaired by non…

plant mitochondria

Wang D-Y, Zhang Q, Liu Y, Lin Z-F, Zhang S-X, Sun M-X & Sodmergen 2010 The levels of male gametic mitochondrial DNA are highly regulated in angiosperms with regard to mitochondrial inheritance. Plant Cell 22:2402-2416. each egg cell from A…

plant mitochondria

Knoop V 2012 Seed plant mitochondrial genomes: complexity evolving. Pages 175-200 in Knoop V & Bock R, eds. Genomics of chloroplasts and mitochondria. Springer. ISBN:9789400729193 pollen biogenesis appears to be the major bottleneck reveal…

CMS

Gobron N, Waszczak C, Simon M, Hiard S, Boivin S, Charif D, Ducamp A, Wenes E & Budar F 2013 A cryptic cytoplasmic male sterility unveils a possible gynodioecious past for Arabidopsis thaliana. PLoS ONE 8:e62450. we found cryptic CMS in th…