Origin and diversification of hindwingless Damaster ground beetles within the Japanese islands as deduced from mitochondrial ND5 gene sequences (Coleoptera, Carabidae).

abstract：:As the largest European herbivore, the wisent (Bison bonasus) is emblematic of the continent wildlife but has unclear origins. Here, we infer its demographic and adaptive histories from two individual whole-genome sequences via a detailed comparative analysis with bovine genomes. We estimate that the wisent and bovine...

journal_title：Molecular biology and evolution

authors： Gautier M,Moazami-Goudarzi K,Levéziel H,Parinello H,Grohs C,Rialle S,Kowalczyk R,Flori L

更新日期：2016-11-01 00:00:00

abstract：:Heuristic approaches were used to quantify the influence that sequencing errors have on estimates of nucleotide diversity, substitution rate, and the construction of genealogies. Error rates of less than 1 nucleotide/kb probably have little affect on conclusions about the evolutionary history of highly polymorphic org...

journal_title：Molecular biology and evolution

authors： Clark AG,Whittam TS

更新日期：1992-07-01 00:00:00

abstract：:Parentally biased expression of transcripts (genomic imprinting) in adult tissues, including the brain, can influence and possibly drive the evolution of behavioral traits. We have previously found that paternally determined cues are involved in population-specific mate choice decisions between two populations of the ...

journal_title：Molecular biology and evolution

authors： Lorenc A,Linnenbrink M,Montero I,Schilhabel MB,Tautz D

更新日期：2014-12-01 00:00:00

abstract：:Liver and intestinal flukes of the family Fasciolidae cause zoonotic food-borne infections that impact both agriculture and human health throughout the world. Their evolutionary history and the genetic basis underlying their phenotypic and ecological diversity are not well understood. To close that knowledge gap, we c...

journal_title：Molecular biology and evolution

authors： Choi YJ,Fontenla S,Fischer PU,Le TH,Costábile A,Blair D,Brindley PJ,Tort JF,Cabada MM,Mitreva M

更新日期：2020-01-01 00:00:00

abstract：:Cyclooxygenase (COX) produces prostaglandins in animals via the oxidation and reduction of arachidonic acid. Different types and numbers of COX genes have been found in corals, sea squirts, fishes, and tetrapods, but no study has used a comparative phylogenetic approach to investigate the evolutionary history of this ...

journal_title：Molecular biology and evolution

authors： Havird JC,Miyamoto MM,Choe KP,Evans DH

更新日期：2008-11-01 00:00:00

abstract：:Functional redundancy in genomes arises from genes with overlapping functions, allowing phenotypes to persist after gene knockouts. Evolutionary redundancy or evolvability of a genome is one step removed, in that functional redundancy is absent but the genome has the potential to evolve to restore a lost phenotype. Ex...

journal_title：Molecular biology and evolution

authors： Heineman RH,Bull JJ,Molineux IJ

更新日期：2009-06-01 00:00:00

abstract：:Frequent positive selection is a hallmark of genes involved in the adaptive immune system of vertebrates, but the incidence of positive selection for genes underlying innate immunity in vertebrates has not been well studied. The toll-like receptors (TLRs) of the innate immune system represent the first line of defense...

journal_title：Molecular biology and evolution

authors： Wlasiuk G,Nachman MW

更新日期：2010-09-01 00:00:00

abstract：:Silks are strong protein fibers produced by a broad array of spiders and insects. The vast majority of known silks are large, repetitive proteins assembled into extended beta-sheet structures. Honeybees, however, have found a radically different evolutionary solution to the need for a building material. The 4 fibrous ...

journal_title：Molecular biology and evolution

authors： Sutherland TD,Weisman S,Trueman HE,Sriskantha A,Trueman JW,Haritos VS

更新日期：2007-11-01 00:00:00

abstract：:Large phylogenomics data sets require fast tree inference methods, especially for maximum-likelihood (ML) phylogenies. Fast programs exist, but due to inherent heuristics to find optimal trees, it is not clear whether the best tree is found. Thus, there is need for additional approaches that employ different search st...

journal_title：Molecular biology and evolution

authors： Nguyen LT,Schmidt HA,von Haeseler A,Minh BQ

更新日期：2015-01-01 00:00:00

abstract：:Sequencing multiple copies of the ITS1 region revealed the coexistence of two or more haplotypes within the genome of Chorthippus parallelus. Using a PCR-RFLP approach, the ITS1 numbers and frequencies of haplotypes present in each of 40 individuals were investigated, revealing a consistent lack of homogeneity. For ea...

journal_title：Molecular biology and evolution

authors： Parkin EJ,Butlin RK

更新日期：2004-08-01 00:00:00

abstract：:A long-standing enigma concerns the geographic and ecological origins of the intensively studied vinegar fly, Drosophila melanogaster. This globally distributed human commensal is thought to originate from sub-Saharan Africa, yet until recently, it had never been reported from undisturbed wilderness environments that ...

journal_title：Molecular biology and evolution

authors： Sprengelmeyer QD,Mansourian S,Lange JD,Matute DR,Cooper BS,Jirle EV,Stensmyr MC,Pool JE

更新日期：2020-03-01 00:00:00

abstract：:We have sequenced the mitochondrial DNA (mtDNA) of Hyaloraphidium curvatum, an organism previously classified as a colorless green alga but now recognized as a lower fungus based on molecular data. The 29.97-kbp mitochondrial chromosome is maintained as a monomeric, linear molecule with identical, inverted repeats (1....

journal_title：Molecular biology and evolution

authors： Forget L,Ustinova J,Wang Z,Huss VA,Lang BF

更新日期：2002-03-01 00:00:00

abstract：:The human genome is divided into isochores, large stretches (>300 kb) of genomic DNA with more or less consistent GC content. Mutational/neutralist and selectionist models have been put forward to explain their existence. A major criticism of the mutational models is that they cannot account for the higher GC content ...

journal_title：Molecular biology and evolution

authors： Duret L,Hurst LD

更新日期：2001-05-01 00:00:00

abstract：:Amastin is a transmembrane glycoprotein found on the cell surfaces of trypanosomatid parasites. Encoded by a large, diverse gene family, amastin was initially described from the intracellular, amastigote stage of Trypanosoma cruzi and Leishmania donovani. Genome sequences have subsequently shown that the amastin reper...

journal_title：Molecular biology and evolution

authors： Jackson AP

更新日期：2010-01-01 00:00:00

abstract：:Here, we sequenced the 5,419,609 bp circular genome of an Enterobacter aerogenes clinical isolate that killed a patient and was resistant to almost all current antibiotics (except gentamicin) commonly used to treat Enterobacterial infections, including colistin. Genomic and phylogenetic analyses explain the discrepanc...

journal_title：Molecular biology and evolution

authors： Diene SM,Merhej V,Henry M,El Filali A,Roux V,Robert C,Azza S,Gavory F,Barbe V,La Scola B,Raoult D,Rolain JM

更新日期：2013-02-01 00:00:00

abstract：:The distribution of fitness effects of mutations is a factor of fundamental importance in evolutionary biology. We determined the distribution of fitness effects of 510 mutants that each carried between 1 and 10 mutations (synonymous and nonsynonymous) in the hisA gene, encoding an essential enzyme in the l-histidine ...

journal_title：Molecular biology and evolution

authors： Lundin E,Tang PC,Guy L,Näsvall J,Andersson DI

更新日期：2018-03-01 00:00:00

abstract：:The evolution of amniotes has involved major molecular innovations in the epidermis. In particular, distinct structural proteins that undergo covalent cross-linking during cornification of keratinocytes facilitate the formation of mechanically resilient superficial cell layers and help to limit water loss to the envir...

journal_title：Molecular biology and evolution

authors： Strasser B,Mlitz V,Hermann M,Rice RH,Eigenheer RA,Alibardi L,Tschachler E,Eckhart L

更新日期：2014-12-01 00:00:00

abstract：:Unraveling how regulatory divergence contributes to species differences and adaptation requires identifying functional variants from among millions of genetic differences. Analysis of allelic imbalance (AI) reveals functional genetic differences in cis regulation and has demonstrated differences in cis regulation with...

journal_title：Molecular biology and evolution

authors： Graze RM,Novelo LL,Amin V,Fear JM,Casella G,Nuzhdin SV,McIntyre LM

更新日期：2012-06-01 00:00:00

abstract：:Proteins present in the seminal fluid of Drosophila melanogaster (accessory gland proteins Acps) contribute to female postmating behavioral changes, sperm storage, sperm competition, and immunity. Consequently, male-female coevolution and host-pathogen interactions are thought to underlie the rapid, adaptive evolution...

journal_title：Molecular biology and evolution

authors： Wong A,Turchin MC,Wolfner MF,Aquadro CF

更新日期：2008-03-01 00:00:00

abstract：:Barley (Hordeum vulgare) is a major crop, grown worldwide and in a wide range of climatic conditions. Despite its importance as a crop species, little is known about the population genetics of barley and the effects of bottlenecks, adaptation, and gene flow on genetic diversity within and between landrace populations....

journal_title：Molecular biology and evolution

authors： Leino MW,Hagenblad J

更新日期：2010-04-01 00:00:00

abstract：:Gene conversion is considered to play important roles in the formation of genomic makeup such as homogenization of multigene families and diversification of alleles. We devised two statistical tests on quartets for detecting gene conversion events. Each "quartet" consists of two pairs of orthologous sequences supposed...

journal_title：Molecular biology and evolution

authors： Ezawa K,OOta S,Saitou N,SMBE Tri-National Young Investigators.

更新日期：2006-05-01 00:00:00

abstract：:Photosystem II, the water oxidizing enzyme, altered the course of evolution by filling the atmosphere with oxygen. Here, we reconstruct the origin and evolution of water oxidation at an unprecedented level of detail by studying the phylogeny of all D1 subunits, the main protein coordinating the water oxidizing cluster...

journal_title：Molecular biology and evolution

authors： Cardona T,Murray JW,Rutherford AW

更新日期：2015-05-01 00:00:00

abstract：:Most phenotypic traits are controlled by many genes, but a global picture of the genotype-phenotype map (GPM) is lacking. For example, in no species do we know generally how many genes affect a trait and how large these effects are. It is also unclear to what extent GPMs are shaped by natural selection. Here we addres...

journal_title：Molecular biology and evolution

authors： Ho WC,Zhang J

更新日期：2014-06-01 00:00:00

abstract：:Proteomic analyses of the nucleolus have revealed almost 700 functionally diverse proteins implicated in ribosome biogenesis, nucleolar assembly, and regulation of vital cellular processes. However, this nucleolar inventory has not unveiled a specific consensus motif necessary for nucleolar binding. The ribosomal prot...

journal_title：Molecular biology and evolution

authors： Kundu-Michalik S,Bisotti MA,Lipsius E,Bauche A,Kruppa A,Klokow T,Kammler G,Kruppa J

更新日期：2008-03-01 00:00:00

abstract：:In a series of highly influential publications, Cavalli-Sforza and colleagues used principal component (PC) analysis to produce maps depicting how human genetic diversity varies across geographic space. Within Europe, the first axis of variation (PC1) was interpreted as evidence for the demic diffusion model of agricu...

journal_title：Molecular biology and evolution

authors： François O,Currat M,Ray N,Han E,Excoffier L,Novembre J

更新日期：2010-06-01 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：:This study aims to unravel the biogeography of a model symbiont/host system by exploiting the prediction that a symbiont will leave a signature of infection on the host. Specifically, a global sample of 1,442 Drosophila simulans from 33 countries and 64 sampling localities was employed to infer the phylogeography of t...

journal_title：Molecular biology and evolution

authors： Ballard JW

更新日期：2004-03-01 00:00:00

abstract：:Light-dependent and dark-operative protochlorophyllide oxidoreductases (LPORs and DPORs) are evolutionary and structurally distinct enzymes that are essential for the synthesis of (bacterio)chlorophyll, the primary pigment needed for both anoxygenic and oxygenic photosynthesis. In contrast to the long-held hypothesis ...

journal_title：Molecular biology and evolution

authors： Chernomor O,Peters L,Schneidewind J,Loeschcke A,Knieps-Grünhagen E,Schmitz F,von Lieres E,Kutta RJ,Svensson V,Jaeger KE,Drepper T,von Haeseler A,Krauss U

更新日期：2020-09-15 00:00:00

abstract：:Purifying selection can substantially alter patterns of molecular evolution. Its main effect is to reduce overall levels of genetic variation, leading to a reduced effective population size. However, it also distorts genealogies relative to neutral expectations. A structured coalescent method has been used to describe...

journal_title：Molecular biology and evolution

authors： Nicolaisen LE,Desai MM

更新日期：2012-11-01 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