2022
DOI: 10.1016/bs.ctdb.2021.12.008
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Tardigrades and their emergence as model organisms

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Cited by 18 publications
(18 citation statements)
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“…Anterior is to the left. ( E ) Schematic of a lateral view of an adult tardigrade with salivary glands (burgundy), claw glands (green), hindgut (orange), and other landmark structures (gray) indicated (adapted from ( 44 )).…”
Section: Resultsmentioning
confidence: 99%
“…Anterior is to the left. ( E ) Schematic of a lateral view of an adult tardigrade with salivary glands (burgundy), claw glands (green), hindgut (orange), and other landmark structures (gray) indicated (adapted from ( 44 )).…”
Section: Resultsmentioning
confidence: 99%
“…(D) Drawing summarizing the traced embryonic origin of the PGC fate (in green) of H. exemplaris, through the stages in development observed: one-cell, two-cell, early cleavages, epithelium, elongation, segmentation, and gravid adult stages. Drawings modified from those by Heather Barber (Goldstein, 2022a), with permission. Table 1. Accession numbers for phylogenetic analyses.…”
Section: Manually Quantifying Average Chromatin Intensitymentioning
confidence: 99%
“…Members of this phylum are known for their ability to survive in the face of extreme conditions (Reviewed in Schill, 2018). Since the establishment of methods for culturing and studying the tardigrade species Hypsibius exemplaris, this species has grown as a model system for developmental, evolutionary, and extreme tolerance studies (Boothby, 2018;Goldstein, 2022bGoldstein, , 2022aGoldstein, , 2018Heikes and Goldstein, 2018a;McGreevy et al, 2018;Mcnuff, 2018;Smith, 2018;Smith and Gabriel, 2018;Tenlen, 2018). Knowledge of the PGC lineage in the tardigrade phylum is limited to predictions made on the basis of light microscopy observations Schnabel, 2006, 2005;Kaufmann, 1851;Marcus, 1929;von Erlanger, 1895;von Wenck, 1914).…”
Section: Introductionmentioning
confidence: 99%
“…Among tardigrades, Hypsibius exemplaris (Fig. 1B) is established as an emerging model organism in evolutionary developmental biology and extreme tolerance research (5, 6). Like many other tardigrades, it exhibits parthenogenesis and synchronizes its molting period with oviposition to provide additional physical protection to the developing embryos through the exuvium (6, 7).…”
Section: Introductionmentioning
confidence: 99%
“…1B) is established as an emerging model organism in evolutionary developmental biology and extreme tolerance research (5, 6). Like many other tardigrades, it exhibits parthenogenesis and synchronizes its molting period with oviposition to provide additional physical protection to the developing embryos through the exuvium (6, 7). H. exemplaris hatch from their eggshells upon completion of embryonic development, measuring about 125 µm in length, and resembling small adults.…”
Section: Introductionmentioning
confidence: 99%