Results 171 to 180 of about 88,575 (229)
<i>In Vivo</i> Time-Lapse Imaging Reveals Differential Activity-Induced Regulation of Proteasome Activity in Subcellular Regions of the Optic Tectum in <i>Xenopus laevis</i> Tadpoles. [PDF]
ACS Chem NeurosciLin JM, Konadu BB, Trader DJ, He HY.
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Transposable element dynamics in Xenopus laevis embryogenesis: a tale of two coexisting subgenomes. [PDF]
Mob DNATittarelli E +5 more
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A Comparative Bioinformatic Analysis of Optic Nerve Axon Regeneration Lipidomes Using the <i>Xenopus laevis</i> as a Model System. [PDF]
Methods ProtocVolante VS, Watson FL, Bhattacharya SK.
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Trends in Cardiovascular Medicine, 1994
The amphibian embryo provides a convenient experimental system with which to study myogenesis. The earliest steps in the formation of axial and cardiac muscle are accessible for investigation using both embryological and molecular approaches. We review the origins of skeletal and cardiac muscle in the Xenopus embryo, the molecular markers available to ...
MOHUN T +3 more
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The amphibian embryo provides a convenient experimental system with which to study myogenesis. The earliest steps in the formation of axial and cardiac muscle are accessible for investigation using both embryological and molecular approaches. We review the origins of skeletal and cardiac muscle in the Xenopus embryo, the molecular markers available to ...
MOHUN T +3 more
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Protamine polymorphism in Xenopus laevis laevis
Journal of Experimental Zoology, 1987AbstractProtamines from individual frogs of the subspecies Xenopus laevis laevis were compared by electrophoresis on polyacrylamide gels containing acetic acid, urea, and Triton X‐100 to determine if the expression of protamine genes differs among individuals. Two electrophoretic bands, SP2a and SP2b, appeared to be expressed as allelic variants. Of 33
M S, Risley, R A, Eckhardt
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Nature, 1958
IN several genera of the order Anura supernumerary limbs occur naturally1. They are usually extra hind limbs2. Polymely does not appear to have been reported in the genus Xenopus. The female toad (Xenopus laevis) described here came with a consignment of toads imported from South Africa in 1956. The toad measured 8.0 cm.
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IN several genera of the order Anura supernumerary limbs occur naturally1. They are usually extra hind limbs2. Polymely does not appear to have been reported in the genus Xenopus. The female toad (Xenopus laevis) described here came with a consignment of toads imported from South Africa in 1956. The toad measured 8.0 cm.
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Cold Spring Harbor Protocols, 2007
INTRODUCTION“Einstecks” refers to a procedure for placing a piece of tissue into the blastocoel of an early gastrula, in order to assess the inductive potential of the introduced tissue. The foreign tissue adheres to surrounding tissue and becomes incorporated into the host embryo.
Hazel L, Sive +2 more
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INTRODUCTION“Einstecks” refers to a procedure for placing a piece of tissue into the blastocoel of an early gastrula, in order to assess the inductive potential of the introduced tissue. The foreign tissue adheres to surrounding tissue and becomes incorporated into the host embryo.
Hazel L, Sive +2 more
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Synaptonemal Complexes of Xenopus laevis
Journal of Heredity, 1992Synaptonemal complexes (SCs) have been analyzed in spread Xenopus spermatocytes and oocytes. They showed all the usual features of animal SCs in addition to a high incidence of centromere mismatching. A centriole pair is visible throughout zygotene and pachytene.
J, Loidl, D, Schweizer
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Generation and Care of Xenopus laevis and Xenopus tropicalis Embryos [PDF]
Methods in Molecular Biology, 2018 Robust and efficient protocols for fertilization and early embryo care of Xenopus laevis and Xenopus tropicalis are essential for experimental success, as well as maintenance and propagation of precious animal stocks. The rapid growth of the National Xenopus Resource has required effective implementation and optimization of these protocols.
Marcin Wlizla, Marko E. Horb
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Xenopus Laevis as a Model Organism
Systematic Biology, 1993Model organisms are often assumed to be representative of some more inclusive taxon of which the species is a part. This assumption leads to mistaken generalizations about the evolutionary and comparative significance of the data gathered. This paper reviews comparative and evolutionary studies of Xenopus laevis and its relatives. Phylogenetic analysis
David C. Cannatella, Rafael O. De Sa
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