Estimating the rate of evolution of the rate of molecular evolution.

abstract：:In numerous species, individual dispersal is restricted in space so that "continuous" populations evolve under isolation by distance. A method based on individual genotypes assuming a lattice population model was recently developed to estimate the product Dsigma2, where D is the population density and sigma2 is the av...

journal_title：Molecular biology and evolution

authors： Leblois R,Estoup A,Rousset F

更新日期：2003-04-01 00:00:00

abstract：:We report a major update of the MAFFT multiple sequence alignment program. This version has several new features, including options for adding unaligned sequences into an existing alignment, adjustment of direction in nucleotide alignment, constrained alignment and parallel processing, which were implemented after the...

journal_title：Molecular biology and evolution

authors： Katoh K,Standley DM

更新日期：2013-04-01 00:00:00

abstract：:Recent studies have linked demographic changes and epidemiological patterns in bacterial populations using coalescent-based approaches. We identified 26 studies using skyline plots and found that 21 inferred overall population expansion. This surprising result led us to analyze the impact of natural selection, recombi...

journal_title：Molecular biology and evolution

authors： Lapierre M,Blin C,Lambert A,Achaz G,Rocha EP

更新日期：2016-07-01 00:00:00

abstract：:How is adaptability generated in a system composed of interacting cellular machineries, each with a separate and functionally critical job to perform? The machinery for organelle inheritance is precisely one such system, requiring coordination between robust and ancient cellular modules, including the cell cycle, cyto...

journal_title：Molecular biology and evolution

authors： Mast FD,Rachubinski RA,Dacks JB

更新日期：2012-03-01 00:00:00

abstract：:We performed a genealogical analysis of the ionotropic glutamate receptor (iGluR) gene family, which includes the animal iGluRs and the newly isolated glutamate receptor-like genes (GLR) of plants discovered in Arabidopsis. Distance measures firmly placed the plant GLR genes within the iGluR clade as opposed to other ...

journal_title：Molecular biology and evolution

authors： Chiu J,DeSalle R,Lam HM,Meisel L,Coruzzi G

更新日期：1999-06-01 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 ability to counter periods of low humidity is an important determinant of distribution range in Drosophila. Climate specialists with low physiological tolerance to desiccation stress are restricted to the tropics and may lack the ability to further increase resistance through evolution. Although the physiological ...

journal_title：Molecular biology and evolution

authors： Telonis-Scott M,Gane M,DeGaris S,Sgrò CM,Hoffmann AA

更新日期：2012-05-01 00:00:00

abstract：:Mouse has emerged as the most common model organism in biomedicine. Here, we analyzed the tolerance to the loss-of-function (LoF) of selenoprotein genes, estimated from mouse knockouts and the frequency of LoF variants in humans. We found not only a general correspondence in tolerance (e.g., GPX1, GPX2) and intoleranc...

journal_title：Molecular biology and evolution

authors： Santesmasses D,Mariotti M,Gladyshev VN

更新日期：2020-02-01 00:00:00

abstract：:The Piwi-interacting RNA (piRNA) pathway defends animal genomes against the harmful consequences of transposable element (TE) infection by imposing small-RNA-mediated silencing. Because silencing is targeted by TE-derived piRNAs, piRNA production is posited to be central to the evolution of genome defense. We harnesse...

journal_title：Molecular biology and evolution

authors： Kelleher ES,Barbash DA

更新日期：2013-08-01 00:00:00

abstract：:The acrosomal protein bindin attaches sperm to eggs during sea urchin fertilization. Complementary to ongoing functional biochemical studies, I take a comparative approach to explore the molecular evolution of bindin in a group of closely related free-spawning echinoid species. Two alleles of the mature bindin gene we...

journal_title：Molecular biology and evolution

authors： Biermann CH

更新日期：1998-12-01 00:00:00

abstract：:The genomics era has expanded our knowledge about the diversity of the living world, yet harnessing high-throughput sequencing data to investigate alternative evolutionary trajectories, such as hybridization, is still challenging. Here we present sppIDer, a pipeline for the characterization of interspecies hybrids and...

journal_title：Molecular biology and evolution

authors： Langdon QK,Peris D,Kyle B,Hittinger CT

更新日期：2018-11-01 00:00:00

abstract：:With growing amounts of genome data and constant improvement of models of molecular evolution, phylogenetic reconstruction became more reliable. However, our knowledge of the real process of molecular evolution is still limited. When enough large-sized data sets are analyzed, any subtle biases in statistical models ca...

journal_title：Molecular biology and evolution

authors： Kitazoe Y,Kishino H,Okabayashi T,Watabe T,Nakajima N,Okuhara Y,Kurihara Y

更新日期：2005-03-01 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：:ModelTest-NG is a reimplementation from scratch of jModelTest and ProtTest, two popular tools for selecting the best-fit nucleotide and amino acid substitution models, respectively. ModelTest-NG is one to two orders of magnitude faster than jModelTest and ProtTest but equally accurate and introduces several new featur...

journal_title：Molecular biology and evolution

authors： Darriba D,Posada D,Kozlov AM,Stamatakis A,Morel B,Flouri T

更新日期：2020-01-01 00:00:00

abstract：:Geraniaceae plastid genomes (plastomes) have experienced a remarkable number of genomic changes. The plastomes of Erodium texanum, Geranium palmatum, and Monsonia speciosa were sequenced and compared with other rosids and the previously published Pelargonium hortorum plastome. Geraniaceae plastomes were found to be hi...

journal_title：Molecular biology and evolution

authors： Guisinger MM,Kuehl JV,Boore JL,Jansen RK

更新日期：2011-01-01 00:00:00

abstract：:Although many phylogenetic studies have focused on developing hypotheses about relationships, advances in data collection and computation have increased the feasibility of collecting large independent data sets to rigorously test controversial hypotheses or carefully assess artifacts that may be misleading. One such r...

journal_title：Molecular biology and evolution

authors： Wang N,Braun EL,Kimball RT

更新日期：2012-02-01 00:00:00

abstract：:We compared sex chromosomal and autosomal regions of similar GC contents and found that the human Y chromosome contains nine times as many full-length (FL) ancestral LINE-1 (L1) elements per megabase as do autosomes and that the X chromosome contains three times as many. In addition, both sex chromosomes contain a ca....

journal_title：Molecular biology and evolution

authors： Boissinot S,Entezam A,Furano AV

更新日期：2001-06-01 00:00:00

abstract：:We implement a Bayesian Markov chain Monte Carlo algorithm for estimating species divergence times that uses heterogeneous data from multiple gene loci and accommodates multiple fossil calibration nodes. A birth-death process with species sampling is used to specify a prior for divergence times, which allows easy asse...

journal_title：Molecular biology and evolution

authors： Yang Z,Rannala B

更新日期：2006-01-01 00:00:00

abstract：:Since the discovery of ING1 class II tumor suppressors in 1996, five different ING genes (ING1 to ING5) encoding proteins with highly conserved plant homeodomain (PHD) motifs and several splicing isoforms of the ING1 and ING2 gene have been identified. The ING family functions in DNA repair and apoptosis in response t...

journal_title：Molecular biology and evolution

authors： He GH,Helbing CC,Wagner MJ,Sensen CW,Riabowol K

更新日期：2005-01-01 00:00:00

abstract：:One of the most fundamental questions for understanding the origin of species is why genes that function to cause fertility in a pure-species genetic background fail to produce fertility in a hybrid genetic background. A related question is why the sex that is most often sterile or inviable in hybrids is the heterogam...

journal_title：Molecular biology and evolution

authors： Michalak P,Noor MA

更新日期：2003-07-01 00:00:00

abstract：:Untangling the root of the evolutionary tree of placental mammals has been nearly an impossible task. The good news is that only three possibilities are seriously considered. The bad news is that all three possibilities are seriously considered. Paleontologists favor a root anchored by Xenarthra (e.g., sloths and ante...

journal_title：Molecular biology and evolution

authors： Teeling EC,Hedges SB

更新日期：2013-09-01 00:00:00

abstract：:Multilocus sequence typing (MLST) is a recently developed nucleotide sequence-based method for the definitive assignment of isolates within bacterial populations to specific clones. MLST uses the same principles as multilocus enzyme electrophoresis and provides data that can be used to investigate aspects of the popul...

journal_title：Molecular biology and evolution

authors： Feil EJ,Maiden MC,Achtman M,Spratt BG

更新日期：1999-11-01 00:00:00

abstract：:Analyses of the genomes of three prokaryotes, Escherichia coli, Bacillus subtilis, and Haemophilus influenzae, revealed a new type of genomic compartmentalization of base frequencies. There was a departure from intrastrand equifrequency between A and T or between C and G, showing that the substitution patterns of the ...

journal_title：Molecular biology and evolution

authors： Lobry JR

更新日期：1996-05-01 00:00:00

abstract：:Several new families of DNA transposons were identified by computer-assisted searches in a wide range of animal species that includes nematodes, flat worms, mosquitoes, sea squirt, zebrafish, and humans. Many of these elements have coding capacity for transposases, which are related to each other and to those encoded ...

journal_title：Molecular biology and evolution

authors： Feschotte C

更新日期：2004-09-01 00:00:00

abstract：:Males and females often have marked phenotypic differences, and the expression of these dissimilarities invariably involves sex differences in gene expression. Sex-biased gene expression has been well characterized in animal species, where a high proportion of the genome may be differentially regulated in males and fe...

journal_title：Molecular biology and evolution

authors： Lipinska A,Cormier A,Luthringer R,Peters AF,Corre E,Gachon CM,Cock JM,Coelho SM

更新日期：2015-06-01 00:00:00

abstract：:Phylogeny estimation is extremely crucial in the study of molecular evolution. The increase in the amount of available genomic data facilitates phylogeny estimation from multilocus sequence data. Although maximum likelihood and Bayesian methods are available for phylogeny reconstruction using multilocus sequence data,...

journal_title：Molecular biology and evolution

authors： Seo TK

更新日期：2008-05-01 00:00:00

abstract：:Blooms that are formed by cyanobacteria consist of toxic and nontoxic strains. The mechanisms that result in the occurrence of nontoxic strains are enigmatic. All the nontoxic strains of the filamentous cyanobacterium Planktothrix that were isolated from 9 European countries were found to have lost 90% of a large micr...

journal_title：Molecular biology and evolution

authors： Christiansen G,Molitor C,Philmus B,Kurmayer R

更新日期：2008-08-01 00:00:00

abstract：:Cryptophytes are photosynthetic protists that have acquired their plastids through the secondary symbiotic uptake of a red alga. A remarkable feature of cryptophytes is that they maintain a reduced form of the red algal nucleus, the nucleomorph, between the second and third plastid membranes (periplastidial compartmen...

journal_title：Molecular biology and evolution

authors： Stibitz TB,Keeling PJ,Bhattacharya D

更新日期：2000-11-01 00:00:00

abstract：:Chromosomal DNA from 23 closely related, pathogenic strains of Escherichia coli was digested and probed for the insertion sequences IS1, IS2, IS4, IS5, and IS30. Under the assumption that elements residing in DNA restriction fragments of the same apparent length are identical by descent, parsimony analysis of these ch...

journal_title：Molecular biology and evolution

authors： Lawrence JG,Dykhuizen DE,DuBose RF,Hartl DL

更新日期：1989-01-01 00:00:00

abstract：:In all anthropoid species, the coding region of the involucrin gene contains a segment of short tandem repeats that were added sequentially, beginning in a common anthropoid ancestor. The involucrin coding region of each of two platyrrhine species, the white-fronted capuchin (Cebus albifrons) and the cottontop tamarin...

journal_title：Molecular biology and evolution

authors： Phillips M,Rice RH,Djian P,Green H

更新日期：1991-09-01 00:00:00