Direct introduction of cloned DNA into the sea urchin zygote nucleus, and fate of injected DNA [PDF]
, 1988 A method is described for microinjection of cloned DNA into the zygote nucleus of Lytechinus variegatus. Eggs of this species are unusually transparent, facilitating visual monitoring of the injection process.
Britten, Roy J. +3 more
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Photoaffinity Labeling of High Affinity Nicotinic Acid Adenine Dinucleotide Phosphate (NAADP)-Binding Proteins in Sea Urchin Egg [PDF]
, 2011 Timothy F. Walseth +7 more
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Extensive introgression among strongylocentrotid sea urchins revealed by phylogenomics [PDF]
, 2023 Matthew R. Glasenapp, Grant H. Pogson
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Nature, 1912 IT may interest readers of NATURE to learn that this season we have been successful in crossing the two species of British sea-urchin, Echinus nuharis and E. acutus, at the Imperial College, and that we have reared the hybrid larvae through their entire developmental cycle in our tanks, and have now hybrid seaurchins creeping about.
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The Sea Urchin sns5 Insulator Protects Retroviral Vectors From Chromosomal Position Effects by Maintaining Active Chromatin Structure [PDF]
, 2009 Danilo D’Apolito +9 more
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Sensitivity of Mediterranean amphipods and sea urchins to reference toxicants
Ciencias Marinas, 2002 Toxicity tests were performed in two amphipod species, Gammarus aequicauda and Microdeutopus gryllotalpa, and three sea urchin species, Arbacia lixula, Paracentrotus lividus and Sphaerechinus granularis.
A Cesar +3 more
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Biotropia: The Southeast Asian Journal of Tropical BiologyArticle Highlights - The highest absolute abundance of sea urchin Tripneustes gratilla was observed in August 2023 - In 2024, the low absolute abundance of Tripneustes gratilla and the decline of sea urchin species diversity in North Lombok ...
Victor David Nico Gultom
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Assessing a macroalgal foundation species: community variation with shifting algal assemblages [PDF]
, 2018 Thesis (M.S.) University of Alaska Fairbanks, 2018Foundation species provide critical food and habitat to their associated communities. Consequently, they are disproportionately important in shaping community structure, promoting greater biodiversity and
Metzger, Jacob Ryan
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Spatial and temporal information processing in the sea urchin embryo: modular and intramodular organization of the CyIIIa gene cis-regulatory system [PDF]
, 1996 The CyIIIa cytoskeletal actin gene of Strongylocentrotus purpuratus is expressed specifically in the aboral ectoderm. In earlier work we identified a 2.3 kb cis-regulatory region that is necessary and sufficient for correct spatial and temporal ...
Davidson, Eric H., Kirchhamer, Carmen V.
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PLoS ONE, 2015 In eastern Canada, the destruction of kelp beds by dense aggregations (fronts) of the omnivorous green sea urchin, Strongylocentrotus droebachiensis, is a key determinant of the structure and dynamics of shallow reef communities.
Desta L Frey, Patrick Gagnon
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