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Keywords: Egg
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Journal Articles
Journal Articles
Journal: Development
Development (2016) 143 (12): 2238–2247.
Published: 15 June 2016
... for single-frequency CARS microscopy of LDs. Living mouse oocytes, eggs and early embryos were imaged label-free using differential interference contrast (DIC) and CARS microscopy. Fig. 1 A-G shows DIC images in a single, approximately equatorial z -plane of all developmental stages, from germinal vesicle...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (22): 4517–4526.
Published: 15 November 2006
... and other viscera. In the radially symmetric egg of Xenopus laevis , the earliest steps in DV axis determination are driven by microtubule-dependent localization of maternal components toward the prospective dorsal side. LR axis determination is linked in time to this DV-determining process...
Includes: Multimedia, Supplementary data
Journal Articles
Journal Articles
Journal: Development
Development (2002) 129 (24): 5803–5813.
Published: 15 December 2002
...Karolina Piotrowska; Magdalena Zernicka-Goetz The first cleavage of the fertilised mouse egg divides the zygote into two cells that have a tendency to follow distinguishable fates. One divides first and contributes its progeny predominantly to the embryonic part of the blastocyst, while the other...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2001) 128 (5): 645–654.
Published: 1 March 2001
...Xudong Shi; Simin Amindari; Kavitha Paruchuru; Dale Skalla; Heather Burkin; Barry D. Shur; David J. Miller ABSTRACT ZP3 is a protein in the mammalian egg coat (zona pellucida) that binds sperm and stimulates acrosomal exocytosis, enabling sperm to penetrate the zona pellucida. The nature of the ZP3...
Journal Articles
Journal Articles
Journal Articles
Journal: Development
Development (1999) 126 (14): 3101–3117.
Published: 15 July 1999
...Fabrice Roegiers; Chakib Djediat; Ré Dumollard; Christian Rouviè; Christian Sardet ABSTRACT Many eggs undergo reorganizations that localize determinants specifying the developmental axes and the differentiation of various cell types. In ascidians, fertilization triggers spectacular reorganizations...
Journal Articles
Journal: Development
Development (1999) 126 (10): 2273–2284.
Published: 15 May 1999
...Joanne Shearer; Céline De Nadai; Françoise Emily-Fenouil; Christian Gache; Michael Whitaker; Brigitte Ciapa ABSTRACT It is well known that stimulation of egg metabolism after fertilization is due to a rise in intracellular free calcium concentration. In sea urchin eggs, this first calcium signal...
Journal Articles
Journal: Development
Development (1998) 125 (23): 4627–4635.
Published: 1 December 1998
...Keith T. Jones; Christian Soeller; Mark B. Cannell SUMMARY Mouse sperm-egg fusion was examined using two-photon and confocal microscopy. A delay of several minutes occurred between the first observable event of fusion (which was the diffusion of Ca 2+ -sensitive dyes from egg into sperm) and any...
Journal Articles
Journal: Development
Development (1994) 120 (5): 1213–1220.
Published: 1 May 1994
...Evelyn Houliston ABSTRACT The development of dorsal axial structures in frogs depends on a process of cortical rotation in which the cortex of the fertilised egg becomes displaced with respect to the cytoplasm. An array of aligned microtubules that develops between the vegetal cortex and cytoplasm...
Journal Articles
Journal: Development
Development (1991) 112 (1): 143–152.
Published: 1 May 1991
... egg embryo plasma membrane oolemma fertilization Fertilization begins with membrane fusion between the spermatozoon and oocyte and ends with the mingling of the male and female genome. Although the morphology of sperm-oocyte membrane fusion in mammals has been studied extensively using...
Journal Articles
Journal: Development
Development (1989) 105 (1): 147–153.
Published: 1 January 1989
...J. M. W. Slack; H. V. Isaacs Mesoderm-inducing activity can be extracted from Xenopus embryos, eggs or whole ovary. It binds to heparin and can be neutralized by heparin or anti-bFGF but not by anti-TGF β . Two molecular forms can be identified by Western blotting and have molecular weights...
Journal Articles
Journal Articles
Journal Articles
Journal: Development
Development (1986) 97 (Supplement): 181–196.
Published: 1 October 1986
...Klaus Kalthoff; Ahmed Elbetieha Copyright © 1986 by Company of Biologists 1986 Chironomus microinjection egg determinants anterior transplantation. In most animal embryos early determinative steps appear to be controlled by uneven distributions of cytoplasmic components...