Evolutionary dynamics of the mitochondrial genome in the evaniomorpha (hymenoptera)—a group with an intermediate rate of gene rearrangement.

abstract：:Within plastid-bearing species, the mutation rate of the plastid genome is often assumed to be greater than that of the mitochondrial genome. This assumption is based on early, pioneering studies of land plant molecular evolution, which uncovered higher rates of synonymous substitution in plastid versus mitochondrial ...

journal_title：Genome biology and evolution

authors： Smith DR

更新日期：2015-04-13 00:00:00

abstract：:RNA recombination is a major driving force for the evolution of RNA viruses and is significantly implicated in the adaptation of viruses to new hosts, changes of virulence, as well as in the emergence of new viruses including drug-resistant and escape mutants. However, the molecular details of recombination in animal ...

journal_title：Genome biology and evolution

authors： Kleine Büning M,Meyer D,Austermann-Busch S,Roman-Sosa G,Rümenapf T,Becher P

更新日期：2017-04-01 00:00:00

abstract：:The nearly neutral theory, which proposes that most mutations are deleterious or close to neutral, predicts that the ratio of nonsynonymous over synonymous substitution rates (dN/dS), and potentially also the ratio of radical over conservative amino acid replacement rates (Kr/Kc), are negatively correlated with effect...

journal_title：Genome biology and evolution

authors： Nabholz B,Uwimana N,Lartillot N

更新日期：2013-01-01 00:00:00

abstract：:Tandem repeats (TRs) are highly dynamic regions of the genome. Mutations at these loci represent a significant source of genetic variation and can facilitate rapid adaptation. Bumblebees are important pollinating insects occupying a wide range of habitats. However, to date, molecular mechanisms underlying the potentia...

journal_title：Genome biology and evolution

authors： Zhao X,Su L,Schaack S,Sadd BM,Sun C

更新日期：2018-12-01 00:00:00

abstract：:Klebsiella pneumoniae clonal group (CG) 258, comprising sequence types (STs) 258, 11, and closely related variants, is associated with dissemination of the K. pneumoniae carbapenemase (KPC). Hospital outbreaks of KPC CG258 infections have been observed globally and are very difficult to treat. As a consequence, there ...

journal_title：Genome biology and evolution

authors： Wyres KL,Gorrie C,Edwards DJ,Wertheim HF,Hsu LY,Van Kinh N,Zadoks R,Baker S,Holt KE

更新日期：2015-04-10 00:00:00

abstract：:Seed storage proteins (SSP) in cereals provide essential nutrition for humans and animals. Genes encoding these proteins have undergone rapid evolution in different grass species. To better understand the degree of divergence, we analyzed this gene family in the subfamily Chloridoideae, where the genome of teff (Eragr...

journal_title：Genome biology and evolution

authors： Zhang W,Xu J,Bennetzen JL,Messing J

更新日期：2016-06-13 00:00:00

abstract：:Population bottlenecks leading to a drastic reduction of the population size are common in the evolutionary dynamics of natural populations; their occurrence is known to have implications for genome evolution due to genetic drift, the consequent reduction in genetic diversity, and the rate of adaptation. Nevertheless,...

journal_title：Genome biology and evolution

authors： Wein T,Dagan T

更新日期：2019-11-01 00:00:00

abstract：:Arbuscular mycorrhizal fungi (AMF) represent an ecologically important and evolutionarily intriguing group of symbionts of land plants, currently thought to have propagated clonally for over 500 Myr. AMF produce multinucleate spores and may exchange nuclei through anastomosis, but meiosis has never been observed in th...

journal_title：Genome biology and evolution

authors： Halary S,Malik SB,Lildhar L,Slamovits CH,Hijri M,Corradi N

更新日期：2011-01-01 00:00:00

abstract：:Glycosaminoglycans are sulfated polysaccharide molecules, essential for many biological processes. The 6-O sulfation of glycosaminoglycans is carried out by carbohydrate 6-O sulfotransferases (C6OSTs), previously named Gal/GalNAc/GlcNAc 6-O sulfotransferases. Here, for the first time, we present a detailed phylogeneti...

journal_title：Genome biology and evolution

authors： Ocampo Daza D,Haitina T

更新日期：2020-07-01 00:00:00

abstract：:Hantaviruses are zoonotic viruses with a complex evolutionary history of virus-host coevolution and cross-species transmission. Although hantaviruses have a broad reservoir host range, virus-host relationships were previously thought to be strict, with a single virus species infecting a single host species. Here, we d...

journal_title：Genome biology and evolution

authors： Laenen L,Vergote V,Kafetzopoulou LE,Wawina TB,Vassou D,Cook JA,Hugot JP,Deboutte W,Kang HJ,Witkowski PT,Köppen-Rung P,Krüger DH,Licková M,Stang A,Striešková L,Szemeš T,Markowski J,Hejduk J,Kafetzopoulos D,Van Ranst

更新日期：2018-01-01 00:00:00

abstract：:Acquisition of Elizabethkingia infections in intensive care units (ICUs) has risen in the past decade. Treatment of Elizabethkingia infections is challenging due to the lack of effective therapeutic regimens, leading to a high mortality rate. Elizabethkingia infections have long been attributed to Elizabethkingia meni...

journal_title：Genome biology and evolution

authors： Teo J,Tan SY,Liu Y,Tay M,Ding Y,Li Y,Kjelleberg S,Givskov M,Lin RT,Yang L

更新日期：2014-05-06 00:00:00

abstract：:Bacteria of the genus Xenorhabdus are symbionts of soil entomopathogenic nematodes of the genus Steinernema. This symbiotic association constitutes an insecticidal complex active against a wide range of insect pests. Unlike other Xenorhabdus species, Xenorhabdus poinarii is avirulent when injected into insects in the ...

journal_title：Genome biology and evolution

authors： Ogier JC,Pagès S,Bisch G,Chiapello H,Médigue C,Rouy Z,Teyssier C,Vincent S,Tailliez P,Givaudan A,Gaudriault S

更新日期：2014-06-05 00:00:00

abstract：:The common pheasant (Phasianus colchicus) in the order Galliformes and the family Phasianidae, has 30 subspecies distributed across its native range in the Palearctic realm and has been introduced to Europe, North America, and Australia. It is an important game bird often subjected to wildlife management as well as a ...

journal_title：Genome biology and evolution

authors： Liu Y,Liu S,Zhang N,Chen,Que P,Liu N,Höglund J,Zhang Z,Wang B

更新日期：2019-12-01 00:00:00

abstract：:Evolutionary interactions across levels of biological organization contribute to a variety of fundamental processes including genome evolution, reproductive mode transitions, species diversification, and extinction. Evolutionary theory predicts that so-called "selfish" genetic elements will proliferate when the host e...

journal_title：Genome biology and evolution

authors： Phillips WS,Coleman-Hulbert AL,Weiss ES,Howe DK,Ping S,Wernick RI,Estes S,Denver DR

更新日期：2015-06-24 00:00:00

abstract：:The posttranslational modification of proteins by the ubiquitination pathway is an important regulatory mechanism in eukaryotes. To date, however, studies on the evolutionary history of the proteins involved in this pathway have been restricted to E1 and E2 enzymes, whereas E3 studies have been focused mainly in metaz...

journal_title：Genome biology and evolution

authors： Grau-Bové X,Sebé-Pedrós A,Ruiz-Trillo I

更新日期：2013-01-01 00:00:00

abstract：:It is well known that horizontal gene transfer (HGT) is a major force in the evolution of prokaryotes. During the adaptation of a bacterial population to a new ecological niche, and particularly for intracellular bacteria, selective pressures are shifted and ecological niches reduced, resulting in a lower rate of gene...

journal_title：Genome biology and evolution

authors： Hernández-López A,Chabrol O,Royer-Carenzi M,Merhej V,Pontarotti P,Raoult D

更新日期：2013-01-01 00:00:00

abstract：:Mitochondrial ORFans (open reading frames having no detectable homology and with unknown function) were discovered in bivalve molluscs with doubly uniparental inheritance (DUI) of mitochondria. In these animals, two mitochondrial lineages are present, one transmitted through eggs (F-type), the other through sperm (M-t...

journal_title：Genome biology and evolution

authors： Milani L,Ghiselli F,Maurizii MG,Nuzhdin SV,Passamonti M

更新日期：2014-02-01 00:00:00

abstract：:This study investigated long-term substitution rate differences using three calibration points, divergences between lobe-finned vertebrates and ray-finned fish, between mammals and sauropsids, and between holosteans (gar and bowfin) and teleost fish with amino acid sequence data of 625 genes for 25 bony vertebrates. T...

journal_title：Genome biology and evolution

authors： Takezaki N

更新日期：2018-07-01 00:00:00

abstract：:SINEs (short interspersed elements) are transposable elements that typically originate independently in each taxonomic clade (order/family). However, some SINE families share a highly similar central sequence and are thus categorized as a SINE superfamily. Although only four SINE superfamilies (CORE-SINEs, V-SINEs, De...

journal_title：Genome biology and evolution

authors： Nishihara H,Plazzi F,Passamonti M,Okada N

更新日期：2016-02-12 00:00:00

abstract：:The genus Claviceps has been known for centuries as an economically important fungal genera for pharmacology and agricultural research. Only recently have researchers begun to unravel the evolutionary history of the genus, with origins in South America and classification of four distinct sections through ecological, m...

journal_title：Genome biology and evolution

authors： Wyka SA,Mondo SJ,Liu M,Dettman J,Nalam V,Broders KD

更新日期：2021-01-29 00:00:00

abstract：:Dosage compensation--equalizing gene expression levels in response to differences in gene dose or copy number--is classically considered to play a critical role in the evolution of heteromorphic sex chromosomes. As the X and Y diverge through degradation and gene loss on the Y (or the W in female-heterogametic ZW taxa...

journal_title：Genome biology and evolution

authors： Walters JR,Hardcastle TJ

更新日期：2011-01-01 00:00:00

abstract：:The predominantly aquatic order Alismatales, which includes approximately 4,500 species within Araceae, Tofieldiaceae, and the core alismatid families, is a key group in investigating the origin and early diversification of monocots. Despite their importance, phylogenetic ambiguity regarding the root of the Alismatale...

journal_title：Genome biology and evolution

authors： Luo Y,Ma PF,Li HT,Yang JB,Wang H,Li DZ

更新日期：2016-04-06 00:00:00

abstract：:Acetyl-CoA carboxylase (ACCase) is the key regulator of fatty acid biosynthesis. In most plants, ACCase exists in two locations (cytosol and plastids) and in two forms (homomeric and heteromeric). Heteromeric ACCase comprises four subunits, three of them (ACCA-C) are nuclear encoded (nr) and the fourth (ACCD) is usual...

journal_title：Genome biology and evolution

authors： Sudianto E,Chaw SM

更新日期：2019-06-01 00:00:00

abstract：:Sex chromosomes contribute substantially to key evolutionary processes such as speciation and adaptation. Several theories suggest that evolution could occur more rapidly on sex chromosomes, but currently our understanding of whether and how this occurs is limited. Here, we present an analysis of the great tit (Parus ...

journal_title：Genome biology and evolution

authors： Hayes K,Barton HJ,Zeng K

更新日期：2020-03-01 00:00:00

abstract：:Establishment of multicellularity represents a major transition in eukaryote evolution. A subgroup of Amoebozoa, the dictyosteliids, has evolved a relatively simple aggregative multicellular stage resulting in a fruiting body supported by a stalk. Protosteloid amoeba, which are scattered throughout the amoebozoan tree...

journal_title：Genome biology and evolution

authors： Hillmann F,Forbes G,Novohradská S,Ferling I,Riege K,Groth M,Westermann M,Marz M,Spaller T,Winckler T,Schaap P,Glöckner G

更新日期：2018-02-01 00:00:00

abstract：:"Candidatus Endomicrobium trichonymphae" (Bacteria; Elusimicrobia) is an obligate intracellular symbiont of the cellulolytic protist genus Trichonympha in the termite gut. A previous genome analysis of "Ca Endomicrobium trichonymphae" phylotype Rs-D17 (genomovar Ri2008), obtained from a Trichonympha agilis cell in the...

journal_title：Genome biology and evolution

authors： Izawa K,Kuwahara H,Kihara K,Yuki M,Lo N,Itoh T,Ohkuma M,Hongoh Y

更新日期：2016-10-13 00:00:00

abstract：:Intronic DNA is a major component of eukaryotic genes and genomes and can be subject to selective constraint and have functions in gene regulation. Intron size is of particular interest given that it is thought to be the target of a variety of evolutionary forces and has been suggested to be linked ultimately to vario...

journal_title：Genome biology and evolution

authors： Zhang Q,Edwards SV

更新日期：2012-01-01 00:00:00

abstract：:Fish use olfaction to sense a variety of nonvolatile chemical signals in water. However, the evolutionary importance of olfaction in species-rich cichlids is controversial. Here, we determined an almost complete sequence of the vomeronasal type 2 receptor-like (OlfC: putative amino acids receptor in teleosts) gene clu...

journal_title：Genome biology and evolution

authors： Nikaido M,Suzuki H,Toyoda A,Fujiyama A,Hagino-Yamagishi K,Kocher TD,Carleton K,Okada N

更新日期：2013-01-01 00:00:00

abstract：:Genome reduction is a hallmark of symbiotic genomes, and the rate and patterns of gene loss associated with this process have been investigated in several different symbiotic systems. However, in long-term host-associated coevolving symbiont clades, the genome size differences between strains are normally quite small ...

journal_title：Genome biology and evolution

authors： Gottlieb Y,Lalzar I,Klasson L

更新日期：2015-05-28 00:00:00

abstract：:Retrotransposons, DNA sequences capable of creating copies of themselves, compose about half of the human genome and played a central role in the evolution of mammals. Their current position in the host genome is the result of the retrotranscription process and of the following host genome evolution. We apply a model ...

journal_title：Genome biology and evolution

authors： Riba A,Fumagalli MR,Caselle M,Osella M

更新日期：2020-11-03 00:00:00