Paxbeta: a novel family of lophotrochozoan Pax genes.

abstract：:The sex determination pathway is different between Drosophila melanogaster and Bombyx mori in the initial signal. Here we show evidence that the sex determination pathway in B. mori is similar to that of D. melanogaster at the level of the terminal regulator, doublesex (dsx), which is essential for the proper differen...

journal_title：Evolution & development

authors： Suzuki MG,Funaguma S,Kanda T,Tamura T,Shimada T

更新日期：2005-01-01 00:00:00

abstract：:Genetic heterogeneity and homogeneity are associated with distinct sets of adaptive advantages and bottlenecks, both in developmental biology and population genetics. Whereas populations of individuals are usually genetically heterogeneous, most multicellular metazoans are genetically homogeneous. Observing that resou...

journal_title：Evolution & development

authors： Hamant O,Bhat R,Nanjundiah V,Newman SA

更新日期：2019-05-01 00:00:00

abstract：:Organizers of the symposium Starting from Fins: Parallelism in the Evolution of Limbs and Genitalia intended it 1) to begin debates and discussions about parallelism, serial homology and transitions in development, as well as evolution of gene function and theories of origins and 2) to examine closely the potential si...

journal_title：Evolution & development

authors： Rosa-Molinar E,Burke AC

更新日期：2002-03-01 00:00:00

abstract：:Pax family genes encode a class of transcription factors that regulate various developmental processes. To shed light on the evolutionary history of these genes in Panarthropoda (Onychophora + Tardigrada + Arthropoda), we analyzed the Pax repertoire in the embryonic and adult transcriptomes of the onychophoran Euperip...

journal_title：Evolution & development

authors： Franke FA,Schumann I,Hering L,Mayer G

更新日期：2015-01-01 00:00:00

abstract：:Animal development is the product of distinct components and interactions-genes, regulatory networks, and cells-and it exhibits emergent properties that cannot be inferred from the components in isolation. Often the focus is on the genotype-to-phenotype map, overlooking the process of development that turns one into t...

journal_title：Evolution & development

authors： Signor SA,Arbeitman MN,Nuzhdin SV

更新日期：2016-05-01 00:00:00

abstract：:Homeobox gene database (HomeoDB), a manually curated database of homeobox genes and their classification, has been well received since its release in 2008. Here, we report HomeoDB2, an expansion and improvement of the original database that provides greater functionality for the user. HomeoDB2 includes all homeobox lo...

journal_title：Evolution & development

authors： Zhong YF,Holland PW

更新日期：2011-11-01 00:00:00

abstract：:The expression of GpANTL1, a homolog of AINTEGUMENTA (ANT) found in the gymnosperm Gnetum parvifolium, was analyzed by RT-PCR and in situ hybridization. GpANTL1 was expressed in the leaf primordia, root tips, and young ovules. In the ovulate axis, expression was detected as four distinct rings around the outer, middle...

journal_title：Evolution & development

authors： Yamada T,Hirayama Y,Imaichi R,Kato M

更新日期：2008-05-01 00:00:00

abstract：:Living archosaurs (crocodiles and birds) represent an intriguing evo-devo model system. Although close in phylogenetic relationship, the two lineages show considerable divergence in trends of phenotypic evolution. The head anatomy of recent crocodilians has changed little in comparison with that of their crocodylomorp...

journal_title：Evolution & development

authors： Kundrát M

更新日期：2009-09-01 00:00:00

abstract：:The N-terminal region of human HOXA13 has seven discrete polyalanine tracts. Our previous analysis of these tracts in multiple major vertebrate clades suggested that three are mammal-specific. We now report the N-terminal HOXA13 repetitive tract structures in the monotreme Tachyglossus aculeatus (echidna). Contrary to...

journal_title：Evolution & development

authors： Lehoczky JA,Innis JW

更新日期：2008-07-01 00:00:00

abstract：:When approaching the study of terminal growth and segmentation, comparative morphology provides an important guide to formulate questions. There are often problems in unambiguously identifying the axis along which we wish to study terminal (often, actually, subterminal) growth, especially when the trunk axis is poster...

journal_title：Evolution & development

authors： Minelli A

更新日期：2005-11-01 00:00:00

abstract：:Onthophagus taurus is a polyphenic beetle in which males express alternative major (horned) and minor (hornless) morphologies largely dependent on larval nutrition. O. taurus was originally limited to a Turanic-European-Mediterranean distribution, but became introduced to several exotic regions in the late 1960s. Usin...

journal_title：Evolution & development

authors： Pizzo A,Roggero A,Palestrini C,Moczek AP,Rolando A

更新日期：2008-03-01 00:00:00

abstract：:The Drosophila sex comb (SC) has been hailed as a powerful tool for integrative studies in development, evolution, and behavior, but its ontogeny is poorly understood, even in the model organism Drosophila melanogaster. Using 4D live imaging and other techniques, we carried out a detailed analysis of the cellular even...

journal_title：Evolution & development

authors： Atallah J,Liu NH,Dennis P,Hon A,Godt D,Larsen EW

更新日期：2009-03-01 00:00:00

abstract：:Vertebrae are serially homologous structures with tight integration through their evolution and development. However, in mammals, the thoracic and lumbar regions are morphologically and functionally differentiated. We test the hypothesis that locomotor specialization is associated with altered post-natal growth patter...

journal_title：Evolution & development

authors： Jones KE,German RZ

更新日期：2014-03-01 00:00:00

abstract：:It has recently been shown that the three metazoan superphyla that are recognized on the basis of 18S rDNA phylogenies--ecdysozoans, lophotrochozoans, and deuterostomes--each have characteristic Hox genes. This observation has been taken further, and these "signature" Hox genes have been looked for in taxa of uncertai...

journal_title：Evolution & development

authors： Telford MJ

更新日期：2000-11-01 00:00:00

abstract：:In many respects, reptile hatchlings are fully functional, albeit miniature, adults. This means that the adult morphology must emerge during embryonic development. This insight emphasizes the connection between the mechanisms that generate phenotypic variation during embryonic development and the action of selection o...

journal_title：Evolution & development

authors： Andrews RM,Skewes SA

更新日期：2017-05-01 00:00:00

abstract：:The way in which novelties that lead to macroevolutionary events originate is a major question in evolutionary biology, and one that can be addressed using the fire salamander (Salamandra salamandra) as a model system. It is exceptional among amphibians in displaying intraspecific diversity of reproductive strategies....

journal_title：Evolution & development

authors： Buckley D,Alcobendas M,García-París M,Wake MH

更新日期：2007-01-01 00:00:00

abstract：:Amphioxus probably has only a single gene (AmphiPax3/7) in the Pax3/7 subfamily. Like its vertebrate homologs (Pax3 and Pax7), amphioxus AmphiPax3/7 is probably involved in specifying the axial musculature and muscularized notochord. During nervous system development, AmphiPax3/7 is first expressed in bilateral antero...

journal_title：Evolution & development

authors： Holland LZ,Schubert M,Kozmik Z,Holland ND

更新日期：1999-11-01 00:00:00

abstract：:"Hormone manipulation" is being used increasingly in evo-devo studies as the sole or primary technique to investigate the regulation of insect polymorphism by hormones, most notably juvenile hormone (JH). This manuscript critically evaluates the limitations and strengths of this indirect method for inferring aspects o...

journal_title：Evolution & development

authors： Zera AJ

更新日期：2007-09-01 00:00:00

abstract：:Understanding the origins of morphological specializations in mammals is a key goal in evolutionary biology. It can be accomplished by studying dental homology, which is at the core of most evolutionary and developmental studies. Here, we focused on the evolution and development of the specialized dentition of hyraxes...

journal_title：Evolution & development

authors： Gomes Rodrigues H,Tabuce R,Asher RJ,Hautier L

更新日期：2020-07-01 00:00:00

abstract：:Homeobox transcription factors are commonly involved in developmental regulation in diverse eukaryotes, including plants, animals, and fungi. The origin of novel homeobox genes is thought to have contributed to many evolutionary innovations in animals. We perform a molecular phylogenetic analysis of cnox2, the best st...

journal_title：Evolution & development

authors： Finnerty JR,Paulson D,Burton P,Pang K,Martindale MQ

更新日期：2003-07-01 00:00:00

abstract：:The generation of coordinated morphological change over time results from the interconnectedness of evolution and development. The modular architecture of development results in varying degrees of integration and independence among parts of the phenotype, and facilitates the production of phenotypic variation in compl...

journal_title：Evolution & development

authors： Jamniczky HA,Hallgrímsson B

更新日期：2011-01-01 00:00:00

abstract：:In Insecta and malacostracan Crustacea, neurons in the ventral ganglia are generated by the unequal division of neuronal stem cells, the neuroblasts (Nbs), which are arranged in a stereotyped, grid-like pattern. In malacostracans, however, Nbs originate from ectoteloblasts by an invariant lineage, whereas Nbs in insec...

journal_title：Evolution & development

authors： Harzsch S

更新日期：2001-05-01 00:00:00

abstract：:Morphological transformations can be generated by evolutionary changes in the sequence of developmental events. In this study, we examined the evolutionary dynamics of the developmental sequence on a macroevolutionary scale in teleosts. Using the information from previous reports describing the development of 31 speci...

journal_title：Evolution & development

authors： Ito F,Matsumoto T,Hirata T

更新日期：2019-05-01 00:00:00

abstract：:Geophilomorph centipedes exhibit a number of unique characteristics that make them of particular developmental and evolutionary interest. Segment numbers in geophilomorphs are higher than in any other centipedes, ranging from 27 to 191. They may be constant within a species, presenting in extreme form the "counting" p...

journal_title：Evolution & development

authors： Chipman AD,Arthur W,Akam M

更新日期：2004-03-01 00:00:00

abstract：:Anuran development is usually described using model species, most notably Xenopus laevis and Rana pipiens. We describe the development of the East African Reed Frog, Hyperolius puncticulatus, a species displaying development that is highly divergent from the "classic" anuran developmental pattern. Although having smal...

journal_title：Evolution & development

authors： Chipman AD,Haas A,Khaner O

更新日期：1999-07-01 00:00:00

abstract：:Apical organs are a well-known structure in almost all ciliated eumetazoan larvae, although their function is poorly known. A review of the literature indicates that this small ganglion is the "brain" of the early larva, and it seems probable that it represents the brain of the ancestral, holopelagic ancestor of all e...

journal_title：Evolution & development

authors： Nielsen C

更新日期：2005-09-01 00:00:00

abstract：:We analyzed a comprehensive data set of ossification sequences including seven marsupial, 13 placental and seven sauropsid species. Data are provided for the first time for two major mammalian clades, Chiroptera and Soricidae, and for two rodent species; the published sequences of three species were improved with addi...

journal_title：Evolution & development

authors： Sánchez-Villagra MR,Goswami A,Weisbecker V,Mock O,Kuratani S

更新日期：2008-09-01 00:00:00

abstract：:Understanding the genetic basis of life-history traits is a long-standing goal of evolutionary biology. Many closely related species have contrasting life-history strategies, suggesting that the switches in early development that lead to divergent life-histories evolve quickly and frequently. Life-history changes that...

journal_title：Evolution & development

authors： Zakas C,Rockman MV

更新日期：2015-07-01 00:00:00

abstract：:One of the major goals of evo-developmentalists is to understand how the genetic mechanisms controlling embryonic development have evolved to create the current diversity of bodyplans that we encounter in the animal kingdom. Tyrosine kinase receptors (RTKs) are transmembrane receptors present in all metazoans known to...

journal_title：Evolution & development

authors： Bertrand S,Campo-Paysaa F,Camasses A,García-Fernàndez J,Escrivà H

更新日期：2009-01-01 00:00:00

abstract：:The proximo-distal axis of the arthropod leg is patterned by mutually antagonistic developmental expression domains of the genes extradenticle, homothorax, dachshund, and Distal-less. In the deutocerebral appendages (the antennae) of insects and crustaceans, the expression domain of dachshund is frequently either abse...

journal_title：Evolution & development

authors： Sharma PP,Schwager EE,Extavour CG,Giribet G

更新日期：2012-11-01 00:00:00