Search Results - "Setton, Emily V. W."

A taxon-restricted duplicate of Iroquois3 is required for patterning the spider waist by Setton, Emily V W, Ballesteros, Jesús A, Blaszczyk, Pola O, Klementz, Benjamin C, Sharma, Prashant P

“…The chelicerate body plan is distinguished from other arthropod groups by its division of segments into 2 tagmata: the anterior prosoma ("cephalothorax") and…”
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Eggs to long-legs: embryonic staging of the harvestman Phalangium opilio (Opiliones), an emerging model arachnid by Gainett, Guilherme, Crawford, Audrey R, Klementz, Benjamin C, So, Calvin, Baker, Caitlin M, Setton, Emily V W, Sharma, Prashant P

“…The comparative embryology of Chelicerata has greatly advanced in recent years with the integration of classical studies and genetics, prominently spearheaded…”
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Cooption of an appendage-patterning gene cassette in the head segmentation of arachnids by Setton, Emily V. W., Sharma, Prashant P.

“…The jointed appendages of arthropods have facilitated the spectacular diversity and success of this phylum. Key to the regulation of appendage outgrowth is the…”
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A conserved role for arrow in posterior axis patterning across Arthropoda by Setton, Emily V.W., Sharma, Prashant P.

“…Segmentation is a key characteristic of Arthropoda that is linked to the evolutionary success of this lineage. It has previously been shown in both vertebrates…”
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Vestigial organs alter fossil placements in an ancient group of terrestrial chelicerates by Gainett, Guilherme, Klementz, Benjamin C, Blaszczyk, Pola, Setton, Emily V W, Murayama, Gabriel P, Willemart, Rodrigo, Gavish-Regev, Efrat, Sharma, Prashant P

“…Vestigial organs provide a link between ancient and modern traits and therefore have great potential to resolve the phylogeny of contentious fossils that bear…”
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Comprehensive Species Sampling and Sophisticated Algorithmic Approaches Refute the Monophyly of Arachnida by Ballesteros, Jesús A, Santibáñez-López, Carlos E, Baker, Caitlin M, Benavides, Ligia R, Cunha, Tauana J, Gainett, Guilherme, Ontano, Andrew Z, Setton, Emily V W, Arango, Claudia P, Gavish-Regev, Efrat, Harvey, Mark S, Wheeler, Ward C, Hormiga, Gustavo, Giribet, Gonzalo, Sharma, Prashant P

“…Abstract Deciphering the evolutionary relationships of Chelicerata (arachnids, horseshoe crabs, and allied taxa) has proven notoriously difficult, due to their…”
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Taxonomic Sampling and Rare Genomic Changes Overcome Long-Branch Attraction in the Phylogenetic Placement of Pseudoscorpions by Ontano, Andrew Z, Gainett, Guilherme, Aharon, Shlomi, Ballesteros, Jesús A, Benavides, Ligia R, Corbett, Kevin F, Gavish-Regev, Efrat, Harvey, Mark S, Monsma, Scott, Santibáñez-López, Carlos E, Setton, Emily V W, Zehms, Jakob T, Zeh, Jeanne A, Zeh, David W, Sharma, Prashant P

“…Abstract Long-branch attraction is a systematic artifact that results in erroneous groupings of fast-evolving taxa. The combination of short, deep internodes…”
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The genome of a daddy-long-legs (Opiliones) illuminates the evolution of arachnid appendages by Gainett, Guilherme, González, Vanessa L, Ballesteros, Jesús A, Setton, Emily V W, Baker, Caitlin M, Barolo Gargiulo, Leonardo, Santibáñez-López, Carlos E, Coddington, Jonathan A, Sharma, Prashant P

“…Chelicerate arthropods exhibit dynamic genome evolution, with ancient whole-genome duplication (WGD) events affecting several orders. Yet, genomes remain…”
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Phylogenomic Resolution of Sea Spider Diversification through Integration of Multiple Data Classes by Ballesteros, Jesús A, Setton, Emily V W, Santibáñez-López, Carlos E, Arango, Claudia P, Brenneis, Georg, Brix, Saskia, Corbett, Kevin F, Cano-Sánchez, Esperanza, Dandouch, Merai, Dilly, Geoffrey F, Eleaume, Marc P, Gainett, Guilherme, Gallut, Cyril, McAtee, Sean, McIntyre, Lauren, Moran, Amy L, Moran, Randy, López-González, Pablo J, Scholtz, Gerhard, Williamson, Clay, Woods, H Arthur, Zehms, Jakob T, Wheeler, Ward C, Sharma, Prashant P

“…Abstract Despite significant advances in invertebrate phylogenomics over the past decade, the higher-level phylogeny of Pycnogonida (sea spiders) remains…”
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A plurality of morphological characters need not equate with phylogenetic accuracy: A rare genomic change refutes the placement of Solifugae and Pseudoscorpiones in Haplocnemata by Gainett, Guilherme, Klementz, Benjamin C., Setton, Emily V. W., Simian, Catalina, Iuri, Hernán A., Edgecombe, Gregory D., Peretti, Alfredo V., Sharma, Prashant P.

“…Recent advances in higher‐level invertebrate phylogeny have leveraged shared features of genomic architecture to resolve contentious nodes across the tree of…”
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A Novel Expression Domain of extradenticle Underlies the Evolutionary Developmental Origin of the Chelicerate Patella by Klementz, Benjamin C, Brenneis, Georg, Hinne, Isaac A, Laumer, Ethan M, Neu, Sophie M, Hareid, Grace M, Gainett, Guilherme, Setton, Emily V W, Simian, Catalina, Vrech, David E, Joyce, Isabella, Barnett, Austen A, Patel, Nipam H, Harvey, Mark S, Peretti, Alfredo V, Gulia-Nuss, Monika, Sharma, Prashant P

“…Abstract Neofunctionalization of duplicated gene copies is thought to be an important process underlying the origin of evolutionary novelty and provides an…”
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The evolution of selector gene function: Expression dynamics and regulatory interactions of tiptop/teashirt across Arthropoda by March, Logan E., Smaby, Rachel M., Setton, Emily V. W., Sharma, Prashant P.

“…The transcription factors spineless (ss) and tiptop/teashirt (tio/tsh) have been shown to be selectors of distal appendage identity in an insect, but it is…”
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Expression and function of spineless orthologs correlate with distal deutocerebral appendage morphology across Arthropoda by Setton, Emily V.W., March, Logan E., Nolan, Erik D., Jones, Tamsin E., Cho, Holly, Wheeler, Ward C., Extavour, Cassandra G., Sharma, Prashant P.

“…The deutocerebral (second) head segment is putatively homologous across Arthropoda, in spite of remarkable disparity of form and function of deutocerebral…”
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Embryogenesis in a Colorado population of Aphonopelma hentzi (Girard, 1852) (Araneae: Mygalomorphae: Theraphosidae): establishing a promising system for the study of mygalomorph development by Setton, Emily V.W., Hendrixson, Brent E., Sharma, Prashant P.

“…The mygalomorph spider Aphonopelma hentzi (Girard, 1852) (Texas brown tarantula) is a geographically widespread and accessible system for the study of…”
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