Proceedings of the SMBE Tri-National Young Investigators' Workshop 2005. Genome-wide search of gene conversions in duplicated genes of mouse and rat.

abstract：:Homologues of glucosephosphate isomerase (GPI, EC 5.3.1.9) were purified to homogeneity and kinetically characterized from Mytilus edulis and Isognomon alatus, two bivalve molluscs experiencing contrasting thermal environments. The enzyme isolated from I. alatus functions at warmer temperatures (25-35 C) than GPI from...

journal_title：Molecular biology and evolution

authors： Hall JG

更新日期：1985-05-01 00:00:00

abstract：:Morphological innovations like the acquisition of the neural crest as well as gene family expansions by genome duplication are considered as major leaps in the evolution of the vertebrate lineage. Using comparative genomic analyses, we have reconstructed the evolutionary history of the endothelin system, a signaling p...

journal_title：Molecular biology and evolution

authors： Braasch I,Volff JN,Schartl M

更新日期：2009-04-01 00:00:00

abstract：:The phylogenetic position of the Pedetidae, represented by a single species Pedetes capensis, is controversial, reflecting in part the retention of both Hystricomorphous and Sciurognathous characteristics in this rodent. In an attempt to clarify the species evolutionary relationships, mtDNA gene sequences from 10 rode...

journal_title：Molecular biology and evolution

authors： Matthee CA,Robinson TJ

更新日期：1997-01-01 00:00:00

abstract：:Pathogen recognition is the first step of immune reactions. In animals and plants, direct or indirect pathogen recognition is often mediated by a wealth of fast-evolving receptors, many of which contain ligand-binding and signal transduction domains, such as leucine-rich or tetratricopeptide repeat (LRR/TPR) and NB-AR...

journal_title：Molecular biology and evolution

authors： Zambounis A,Elias M,Sterck L,Maumus F,Gachon CM

更新日期：2012-04-01 00:00:00

abstract：:Although evolutionary studies of gene function often rely on RNA interference, the ideal approach would use reverse genetics to create null mutations for cross-species comparisons and forward genetics to identify novel genes in each species. We have used transcription activator-like effector nucleases (TALENs) to faci...

journal_title：Molecular biology and evolution

authors： Wei Q,Shen Y,Chen X,Shifman Y,Ellis RE

更新日期：2014-02-01 00:00:00

abstract：:The complete mitochondrial DNA (mtDNA) control region was sequenced for 71 individuals from five species of the rodent genus Clethrionomys both to understand patterns of variation and to explore the existence of previously described domains and other elements. Among species, the control region ranged from 942 to 971 b...

journal_title：Molecular biology and evolution

authors： Matson CW,Baker RJ

更新日期：2001-08-01 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：:Alpha-defensins are a family of mammalian antimicrobial peptides that exhibit variable activity against a panel of microbes, including bacteria, fungi, and enveloped viruses. We have employed a maximum-likelihood approach to detect evidence of positive selection (adaptive evolution) in the evolution of these important...

journal_title：Molecular biology and evolution

authors： Lynn DJ,Lloyd AT,Fares MA,O'Farrelly C

更新日期：2004-05-01 00:00:00

abstract：:Successful fertilization in free-spawning marine organisms depends on the interactions between genes expressed on the surfaces of eggs and sperm. Positive selection frequently characterizes the molecular evolution of such genes, raising the possibility that some common deterministic process drives the evolution of gam...

journal_title：Molecular biology and evolution

authors： Riginos C,Wang D,Abrams AJ

更新日期：2006-10-01 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：:Snake venom gene evolution has been studied intensively over the past several decades, yet most previous studies have lacked the context of complete snake genomes and the full context of gene expression across diverse snake tissues. We took a novel approach to studying snake venom evolution by leveraging the complete ...

journal_title：Molecular biology and evolution

authors： Reyes-Velasco J,Card DC,Andrew AL,Shaney KJ,Adams RH,Schield DR,Casewell NR,Mackessy SP,Castoe TA

更新日期：2015-01-01 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：:We describe a stochastic birth-and-death model of evolution of horizontally transferred genes in microbial populations. The model is a generalization of the stochastic model described by Berg and Kurland and includes five parameters: the rate of mutational inactivation, selection coefficient, invasion rate (i.e., rate...

journal_title：Molecular biology and evolution

authors： Novozhilov AS,Karev GP,Koonin EV

更新日期：2005-08-01 00:00:00

abstract：:Knowledge of mutation rates is crucial for calibrating population genetics models of demographic history in units of years. However, mutation rates remain challenging to estimate because of the need to identify extremely rare events. We estimated the nuclear mutation rate in wolves by identifying de novo mutations in ...

journal_title：Molecular biology and evolution

authors： Koch E,Schweizer RM,Schweizer TM,Stahler DR,Smith DW,Wayne RK,Novembre J

更新日期：2019-07-12 00:00:00

abstract：:Employing comparative analysis of the cDNA-coding sequences of the unique preprorelaxin of the Afro-lorisiform Galago crassicaudatus and the Malagasy lemur Varecia variegata and the relaxin-like factor (RLF) of G. crassicaudatus, we demonstrated distinct differences in the dynamics of molecular remodeling of both horm...

journal_title：Molecular biology and evolution

authors： Klonisch T,Froehlich C,Tetens F,Fischer B,Hombach-Klonisch S

更新日期：2001-03-01 00:00:00

abstract：:Plasmodium vivax in southern Mexico exhibits different infectivities to 2 local mosquito vectors, Anopheles pseudopunctipennis and Anopheles albimanus. Previous work has tied these differences in mosquito infectivity to variation in the central repeat motif of the malaria parasite's circumsporozoite (csp) gene, but su...

journal_title：Molecular biology and evolution

authors： Joy DA,Gonzalez-Ceron L,Carlton JM,Gueye A,Fay M,McCutchan TF,Su XZ

更新日期：2008-06-01 00:00:00

abstract：:Spatial distribution and clustering of repetitive elements are extensively studied during the last years, as well as their colocalization with other genomic components. Here we investigate the large-scale features of Alu and LINE1 spatial arrangement in the human genome by studying the size distribution of interrepeat...

journal_title：Molecular biology and evolution

authors： Sellis D,Provata A,Almirantis Y

更新日期：2007-11-01 00:00:00

abstract：:In this study, we used an empirical example based on 100 mitochondrial genomes from higher teleost fishes to compare the accuracy of parsimony-based jackknife values with Bayesian support values. Phylogenetic analyses of 366 partitions, using differential taxon and character sampling from the entire data matrix of 100...

journal_title：Molecular biology and evolution

authors： Simmons MP,Pickett KM,Miya M

更新日期：2004-01-01 00:00:00

abstract：:The Malagasy have been shown to be a genetically admixed population combining parental lineages with African and South East Asian ancestry. In the present paper, we fit the Malagasy admixture history in a highly resolved phylogeographic framework by typing a large set of mitochondrial DNA and Y DNA markers in unrelate...

journal_title：Molecular biology and evolution

authors： Tofanelli S,Bertoncini S,Castrì L,Luiselli D,Calafell F,Donati G,Paoli G

更新日期：2009-09-01 00:00:00

abstract：:4.5SH RNA is a 94-nt small RNA with unknown function. This RNA is known to be present in the mouse, rat, and hamster cells; however, it is not found in human, rabbit, and chicken. In the mouse genome, the 4.5SH RNA gene is a part of a long (4.2 kb) tandem repeat ( approximately 800 copies) unit. Here, we found that 4....

journal_title：Molecular biology and evolution

authors： Gogolevskaya IK,Koval AP,Kramerov DA

更新日期：2005-07-01 00:00:00

abstract：:This paper discusses the optimization principle in phylogenetic analysis, in the case of distance data. We argue that the use of this principle cannot be called into question, except for computing time reasons. We show that the minimum-evolution criterion is not perfectly suited for distance data estimated from sequen...

journal_title：Molecular biology and evolution

authors： Gascuel O

更新日期：2000-03-01 00:00:00

abstract：:Transposable elements are widespread mobile DNA sequences able to integrate into new locations within genomes. Through transposition and recombination, they significantly contribute to genome plasticity and evolution. They can also regulate gene expression and provide regulatory and coding sequences (CDSs) for the evo...

journal_title：Molecular biology and evolution

authors： Böhne A,Zhou Q,Darras A,Schmidt C,Schartl M,Galiana-Arnoux D,Volff JN

更新日期：2012-02-01 00:00:00

abstract：:A common problem in molecular phylogenetics is choosing a model of DNA substitution that does a good job of explaining the DNA sequence alignment without introducing superfluous parameters. A number of methods have been used to choose among a small set of candidate substitution models, such as the likelihood ratio tes...

journal_title：Molecular biology and evolution

authors： Huelsenbeck JP,Larget B,Alfaro ME

更新日期：2004-06-01 00:00:00

abstract：:With the desire to model population genetic processes under increasingly realistic scenarios, forward genetic simulations have become a critical part of the toolbox of modern evolutionary biology. The SLiM forward genetic simulation framework is one of the most powerful and widely used tools in this area. However, its...

journal_title：Molecular biology and evolution

authors： Haller BC,Messer PW

更新日期：2019-03-01 00:00:00

abstract：:We present Neighbor-Net, a distance based method for constructing phylogenetic networks that is based on the Neighbor-Joining (NJ) algorithm of Saitou and Nei. Neighbor-Net provides a snapshot of the data that can guide more detailed analysis. Unlike split decomposition, Neighbor-Net scales well and can quickly produc...

journal_title：Molecular biology and evolution

authors： Bryant D,Moulton V

更新日期：2004-02-01 00:00:00

abstract：:Dormancy has evolved in all major metazoan lineages. It is critical for survival when environmental stresses are not conducive to growth, maturation, or reproduction. Embryonic diapause is a form of dormancy where development is reversibly delayed and metabolism is depressed. We report the diapause transcriptome of th...

journal_title：Molecular biology and evolution

authors： Thompson AW,Ortí G

更新日期：2016-09-01 00:00:00

abstract：:Full-length mariner-like elements (MLEs) were identified from both a parasitoid wasp, Ascogaster reticulatus, and its moth host, Adoxophyes honmai. MLEs were detected in two related Tortricid moths, but not in another Ascogaster species. The MLEs of A. reticulatus and A. honmai were 97.6% identical in DNA sequence. Th...

journal_title：Molecular biology and evolution

authors： Yoshiyama M,Tu Z,Kainoh Y,Honda H,Shono T,Kimura K

更新日期：2001-10-01 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：:Genealogical trees have been constructed using mitochondrial ND5 gene sequences of 78 Damaster (s. str.) specimens from all over the Japanese Islands. Eight lineages (called races in this paper) have been recognized. The races are tightly linked to geography with sharp distribution boundaries between them. The races a...

journal_title：Molecular biology and evolution

authors： Su ZH,Tominaga O,Okamoto M,Osawa S

更新日期：1998-08-01 00:00:00

abstract：:A recent investigation found evidence that the transition of Arabidopsis thaliana from ancestral self-incompatibility (SI) to full self-compatibility occurred very recently and suggested that this occurred through a selective fixation of a nonfunctional allele (PsiSCR1) at the SCR gene, which determines pollen specifi...

journal_title：Molecular biology and evolution

authors： Bechsgaard JS,Castric V,Charlesworth D,Vekemans X,Schierup MH

更新日期：2006-09-01 00:00:00