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- One arachnid species that has emerged in the evo-devo literature as a focal taxon for comparative studies is the daddy-long-legs Phalangium opilio Linnaeus 1758 [ 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 ], a member of the order Opiliones (commonly known as “harvestmen”), and the first species of Opiliones described with the Linnean system.
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Does Phalangium opilio have systemic genome duplication?
Does Phalangium opilio have WGD?
Is there a staging system for Phalangium opilio?
Is Phalangium opilio an emerging model for chelicerate development?
Mar 4, 2022 · One arachnid species that has emerged in the evo-devo literature as a focal taxon for comparative studies is the daddy-long-legs Phalangium opilio Linnaeus 1758 [27,28,29,30,31,32,33,34,35,36,37,38,39], a member of the order Opiliones (commonly known as “harvestmen”), and the first species of Opiliones described with the Linnean system.
but a modern staging system is critically missing for this emerging model system. Results: We present a staging system of P. opilio embryogenesis that spans the most important morphogenetic events with respect to segment formation, appendage elongation and head development.
Aug 4, 2021 · Developmental transcriptomes of the emerging model species Phalangium opilio have suggested that harvestmen do not exhibit systemic genome duplication, as evidenced by the absence of paralogy across the homeobox gene family [2,14] and gene expression patterns of genes with known paralogues in arachnopulmonates [2,6].
- Guilherme Gainett, Vanessa L. González, Jesús A. Ballesteros, Emily V. W. Setton, Caitlin M. Baker, ...
- 2021
Jan 11, 2021 · Developmental transcriptomes of the emerging model species Phalangium opilio have suggested that harvestmen do not exhibit systemic genome duplication, as evidenced by Hox gene complements (Sharma, Schwager, Extavour, & Giribet, 2012), absence of paralogy across the homeobox gene family (Leite et al., 2018), and gene expression patterns of singl...
We assembled the first harvestman draft genome for the species Phalangium opilio, which bears elongate, prehensile appendages, made possible by numerous distal articles called tarsomeres. Here, we show that the genome of P. opilio exhibits a single Hox cluster and no evidence of WGD.
- Guilherme Gainett, Vanessa L. González, Jesús A. Ballesteros, Emily V. W. Setton, Caitlin M. Baker, ...
- 2021
Mar 4, 2022 · A promising focal species for chelicerate evo-devo is the daddy-long-legs (harvestman) Phalangium opilio, a member of the order Opiliones. Phalangium opilio, breeds prolifically and is easily accessible in many parts of the world, as well as tractable in a laboratory setting.
Mar 4, 2022 · A promising focal species for chelicerate evo-devo is the daddy-long-legs (harvestman) Phalangium opilio , a member of the order Opiliones. Phalangium opilio , breeds prolifically and is...
