Bayesian Analysis of Evolutionary Divergence with Genomic Data under Diverse Demographic Models.

abstract：:Pathogen-mediated balancing selection is regarded as a key driver of host immunogenetic diversity. A hallmark for balancing selection in humans is the heterozygote advantage at genes of the human leukocyte antigen (HLA), resulting in improved HIV-1 control. However, the actual mechanism of the observed heterozygote ad...

journal_title：Molecular biology and evolution

authors： Arora J,Pierini F,McLaren PJ,Carrington M,Fellay J,Lenz TL

更新日期：2020-03-01 00:00:00

abstract：:The adaptive significance of enzyme variation has been of central interest in population genetics. Yet, how natural selection operates on enzymes in the larger context of biochemical pathways has not been broadly explored. A basic expectation is that natural selection on metabolic phenotypes will target enzymes that c...

journal_title：Molecular biology and evolution

authors： Flowers JM,Sezgin E,Kumagai S,Duvernell DD,Matzkin LM,Schmidt PS,Eanes WF

更新日期：2007-06-01 00:00:00

abstract：:The fully sequenced chloroplast genomes of maize (subfamily Panicoideae), rice (subfamily Bambusoideae), and wheat (subfamily Pooideae) provide the unique opportunity to investigate the evolution of chloroplast genes and genomes in the grass family (Poaceae) by whole-genome comparison. Analyses of nucleotide sequence ...

journal_title：Molecular biology and evolution

authors： Matsuoka Y,Yamazaki Y,Ogihara Y,Tsunewaki K

更新日期：2002-12-01 00:00:00

abstract：:MicroRNA (miRNA) sponges are vital components of posttranscriptional gene regulation. Yet, only a limited number of miRNA sponges have been identified. Here, we show that the recently evolved noncoding tumor suppressor transcript, antisense RNA to TP73 gene (TP73-AS1), functions as a natural sponge of human-specific m...

journal_title：Molecular biology and evolution

authors： Hu H,Liu JM,Hu Z,Jiang X,Yang X,Li J,Zhang Y,Yu H,Khaitovich P

更新日期：2018-05-01 00:00:00

abstract：:The capacity to biomineralize is closely linked to the rapid expansion of animal life during the early Cambrian, with many skeletonized phyla first appearing in the fossil record at this time. The appearance of disparate molluscan forms during this period leaves open the possibility that shells evolved independently a...

journal_title：Molecular biology and evolution

authors： Jackson DJ,McDougall C,Woodcroft B,Moase P,Rose RA,Kube M,Reinhardt R,Rokhsar DS,Montagnani C,Joubert C,Piquemal D,Degnan BM

更新日期：2010-03-01 00:00:00

abstract：:Theoretical work focused on microsatellite variation has produced a number of important results, including the expected distribution of repeat sizes and the expected squared difference in repeat size between two randomly selected samples. However, closed-form expressions for the sampling distribution and frequency spe...

journal_title：Molecular biology and evolution

authors： Haasl RJ,Payseur BA

更新日期：2010-12-01 00:00:00

abstract：:Histone modification is an important mechanism of gene regulation in eukaryotes. Why many histone modifications can be stably maintained in the midst of genetic and environmental changes is a fundamental question in evolutionary biology. We obtained genome-wide profiles of three histone marks, H3 lysine 4 tri-methylat...

journal_title：Molecular biology and evolution

authors： Woo YH,Li WH

更新日期：2012-07-01 00:00:00

abstract：:This study describes the origin and structural features of a mammalian gene, CGIN1 (Cousin of GIN1). CGIN1 proteins contain an NYN domain, retroviral RNase H and integrase domains, and a domain of unknown function (CGIN1 domain) that is also present in two other genes (N4BP1 and KIAA0323). We suggest that CGIN1 derive...

journal_title：Molecular biology and evolution

authors： Marco A,Marín I

更新日期：2009-10-01 00:00:00

abstract：:The RIIIS/J inbred mouse strain is a model for type 1 von Willebrand disease (VWD), a common human bleeding disorder. Low von Willebrand factor (VWF) levels in RIIIS/J are due to a regulatory mutation, Mvwf1, which directs a tissue-specific switch in expression of a glycosyltransferase, B4GALNT2, from intestine to blo...

journal_title：Molecular biology and evolution

authors： Johnsen JM,Teschke M,Pavlidis P,McGee BM,Tautz D,Ginsburg D,Baines JF

更新日期：2009-03-01 00:00:00

abstract：:Gene duplication is a major driving force in genome evolution. Here, we explore the nature and origin of the POT1 gene duplication in Arabidopsis thaliana. Protection of Telomeres (POT1) is a conserved multifunctional protein that modulates telomerase activity and its engagement with telomeres. Arabidopsis thaliana en...

journal_title：Molecular biology and evolution

authors： Beilstein MA,Renfrew KB,Song X,Shakirov EV,Zanis MJ,Shippen DE

更新日期：2015-05-01 00:00:00

abstract：:The number of subunits of RNA polymerases (RNAPs) increases during evolution from 5 in eubacteria to 12 in archaea. In eukaryotes, which have at least three RNAPs, the number of subunits has expanded from 12 in RNA polymerase II (RNAPII) to 14 in RNA polymerase I (RNAPI) and to 17 in RNA polymerase III (RNAPIII). It w...

journal_title：Molecular biology and evolution

authors： Carter R,Drouin G

更新日期：2010-05-01 00:00:00

abstract：:Empirical codon models (ECMs) estimated from a large number of globular protein families outperformed mechanistic codon models in their description of the general process of protein evolution. Among other factors, ECMs implicitly model the influence of amino acid properties and multiple nucleotide substitutions (MNS)....

journal_title：Molecular biology and evolution

authors： De Maio N,Holmes I,Schlötterer C,Kosiol C

更新日期：2013-03-01 00:00:00

abstract：:The serial coalescent extends traditional coalescent theory to include genealogies in which not all individuals were sampled at the same time. Inference in this framework is powerful because population size and evolutionary rate may be estimated independently. However, when the sequences in question are affected by se...

journal_title：Molecular biology and evolution

authors： O'Fallon BD

更新日期：2011-11-01 00:00:00

abstract：:Comparing newly obtained and previously known nucleotide and amino-acid sequences underpins modern biological research. BLAST is a well-established tool for such comparisons but is challenging to use on new data sets. We combined a user-centric design philosophy with sustainable software development approaches to crea...

journal_title：Molecular biology and evolution

authors： Priyam A,Woodcroft BJ,Rai V,Moghul I,Munagala A,Ter F,Chowdhary H,Pieniak I,Maynard LJ,Gibbins MA,Moon H,Davis-Richardson A,Uludag M,Watson-Haigh NS,Challis R,Nakamura H,Favreau E,Gómez EA,Pluskal T,Leonard G,Rump

更新日期：2019-12-01 00:00:00

abstract：:Endogenous retroviruses are genomic elements formed by germline infiltration by originally exogenous viruses. These molecular fossils provide valuable information about the evolution of the retroviral family. Lentiviruses are an extensively studied genus of retroviruses infecting a broad range of mammals. Despite a we...

journal_title：Molecular biology and evolution

authors： Hron T,Farkašová H,Padhi A,Pačes J,Elleder D

更新日期：2016-10-01 00:00:00

abstract：:In correctly predicting that selection efficiency is positively correlated with the effective population size (Ne), the nearly neutral theory provides a coherent understanding of between-species variation in numerous genomic parameters, including heritable error (germline mutation) rates. Does the same theory also exp...

journal_title：Molecular biology and evolution

authors： Ho AT,Hurst LD

更新日期：2021-01-04 00:00:00

abstract：:Dogs exhibit more phenotypic variation than any other mammal and are affected by a wide variety of genetic diseases. However, the origin and genetic basis of this variation is still poorly understood. We examined the effect of domestication on the dog genome by comparison with its wild ancestor, the gray wolf. We comp...

journal_title：Molecular biology and evolution

authors： Cruz F,Vilà C,Webster MT

更新日期：2008-11-01 00:00:00

abstract：:The phylogenies for each of the protein-coding genes from the Methanococcus jannaschii genome were surveyed to determine the history of the major groups of life. For each gene, homologous sequences from other archaea, eucarya, and Gram-positive and Gram-negative bacteria were collected and aligned, and a phylogeny was...

journal_title：Molecular biology and evolution

authors： Ribeiro S,Golding GB

更新日期：1998-07-01 00:00:00

abstract：:The mitochondrial inner and outer membranes are composed of a variety of integral membrane proteins, assembled into the membranes posttranslationally. The small translocase of the inner mitochondrial membranes (TIMs) are a group of approximately 10 kDa proteins that function as chaperones to ferry the imported protein...

journal_title：Molecular biology and evolution

authors： Gentle IE,Perry AJ,Alcock FH,Likić VA,Dolezal P,Ng ET,Purcell AW,McConnville M,Naderer T,Chanez AL,Charrière F,Aschinger C,Schneider A,Tokatlidis K,Lithgow T

更新日期：2007-05-01 00:00:00

abstract：:Operons coding for the enzyme arsenite oxidase have been detected in the genomes from Archaea and Bacteria by Blast searches using the amino acid sequences of the respective enzyme characterized in two different beta-proteobacteria as templates. Sequence analyses show that in all these species, arsenite oxidase is tra...

journal_title：Molecular biology and evolution

authors： Lebrun E,Brugna M,Baymann F,Muller D,Lièvremont D,Lett MC,Nitschke W

更新日期：2003-05-01 00:00:00

abstract：:A more than 10-fold difference in the specificity and catalytic efficiency for 1-naphthyl esters was measured between two allozymes of esterase-4 from Drosophila mojavensis. This difference is mainly caused by a difference in the affinity for the 1-naphthyl esters. The amino acid compositions of the allozymes are not ...

journal_title：Molecular biology and evolution

authors： Pen J,Schipper A,Rongen HA,Beintema JJ

更新日期：1986-07-01 00:00:00

abstract：:Subspecies nomenclature systems of pathogens are increasingly based on sequence data. The use of phylogenetics to identify and differentiate between clusters of genetically similar pathogens is particularly prevalent in virology from the nomenclature of human papillomaviruses to highly pathogenic avian influenza (HPAI...

journal_title：Molecular biology and evolution

authors： Han AX,Parker E,Scholer F,Maurer-Stroh S,Russell CA

更新日期：2019-07-01 00:00:00

abstract：:Various hypotheses for the peopling of the Japanese archipelago have been proposed, which can be classified into three models: transformation, replacement, and hybridization. In recent years, one of the hybridization models ("dual-structure model") has been widely accepted. According to this model, Neolithic hunter-ga...

journal_title：Molecular biology and evolution

authors： Nakagome S,Sato T,Ishida H,Hanihara T,Yamaguchi T,Kimura R,Mano S,Oota H,Asian DNA Repository Consortium.

更新日期：2015-06-01 00:00:00

abstract：:Dinoflagellate chloroplast genes are unique in that each gene is on a separate minicircular chromosome. To understand the origin and evolution of this exceptional genomic organization we completely sequenced chloroplast psbA and 23S rRNA gene minicircles from four dinoflagellates: three closely related Heterocapsa spe...

journal_title：Molecular biology and evolution

authors： Zhang Z,Cavalier-Smith T,Green BR

更新日期：2002-04-01 00:00:00

abstract：:Parasitoid wasps use venom to manipulate the immunity and metabolism of their host insects in a variety of ways to provide resources for their offspring. Yet, how genes are recruited and evolve to perform venom functions remain open questions. A recently recognized source of eukaryotic genome innovation is lateral gen...

journal_title：Molecular biology and evolution

authors： Martinson EO,Martinson VG,Edwards R,Mrinalini,Werren JH

更新日期：2016-04-01 00:00:00

abstract：:In chickens, there is a single functional gene (VH1) coding for the heavy chain variable region of immunoglobulins, and immunoglobulin diversity is generated by gene conversion of the VH1 gene by many variable region pseudogenes (psi VH's) that exist on the 5' side of the VH1 gene. To understand the evolution of this ...

journal_title：Molecular biology and evolution

authors： Ota T,Nei M

更新日期：1995-01-01 00:00:00

abstract：:Various nucleotide substitution models have been developed to accommodate among lineage rate heterogeneity, thereby relaxing the assumptions of the strict molecular clock. Recently developed "uncorrelated relaxed clock" and "random local clock" (RLC) models allow decoupling of nucleotide substitution rates between des...

journal_title：Molecular biology and evolution

authors： Dornburg A,Brandley MC,McGowen MR,Near TJ

更新日期：2012-02-01 00:00:00

abstract：:Complex metazoan bodies require cell-to-cell communication for development, a process often mediated by signaling molecules binding to specific receptors. Relatively few signaling pathways have been recruited during evolution to build multicellular animals from unicellular zygotes. Of these few signaling pathways, one...

journal_title：Molecular biology and evolution

authors： Bertrand S,Iwema T,Escriva H

更新日期：2014-02-01 00:00:00

abstract：:Epidemiological processes leave a fingerprint in the pattern of genetic structure of virus populations. Here, we provide a new method to infer epidemiological parameters directly from viral sequence data. The method is based on phylogenetic analysis using a birth-death model (BDM) rather than the commonly used coalesc...

journal_title：Molecular biology and evolution

authors： Stadler T,Kouyos R,von Wyl V,Yerly S,Böni J,Bürgisser P,Klimkait T,Joos B,Rieder P,Xie D,Günthard HF,Drummond AJ,Bonhoeffer S,Swiss HIV Cohort Study.

更新日期：2012-01-01 00:00:00

abstract：:Influenza A viruses from wild aquatic birds, their natural reservoir species, are thought to have reached a form of stasis, characterized by low rates of evolutionary change. We tested this hypothesis by estimating rates of nucleotide substitution in a diverse array of avian influenza viruses (AIV) and allowing for ra...

journal_title：Molecular biology and evolution

authors： Chen R,Holmes EC

更新日期：2006-12-01 00:00:00