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Keywords: Xenopus oocyte
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Journal Articles
J Cell Sci (2016) 129 (13): 2548–2558.
Published: 1 July 2016
... ) Competing interests The authors declare no competing or financial interests. 18 2 2016 2 5 2016 © 2016. Published by The Company of Biologists Ltd 2016 Summary: The chloride channel Ano1 regulates cell surface area in Xenopus oocytes by modulating the length of cellular...
Includes: Supplementary data
Journal Articles
J Cell Sci (2015) 128 (14): 2482–2496.
Published: 15 July 2015
...: During oocyte meiotic maturation, Cdc6 accumulation is tightly coordinated with entry into meiosis II to avoid the direct inhibition of Cdk1 activity and, thus, unscheduled DNA replication. Meiotic division Cdc6 Cdk1 Xenopus oocyte In proliferative cells, Cdc6 is an important protein...
Includes: Supplementary data
Journal Articles
J Cell Sci (2008) 121 (2): 215–225.
Published: 15 January 2008
... ; [email protected] ) 22 10 2007 © The Company of Biologists Limited 2008 2008 Nuclear lamina Lamin filaments Xenopus oocyte feSEM Lamin A B-type lamins The nuclear lamina is a protein meshwork located between the inner nuclear membrane and the peripheral chromatin...
Journal Articles
Journal Articles
Journal Articles
J Cell Sci (2001) 114 (4): 709–718.
Published: 15 February 2001
... produced conflicting results, we have examined the amplified nucleoli of Xenopus oocytes. These nucleoli are unique in that they contain high copy numbers of rRNA genes, are not attached to chromosomes, lack non-ribosomal DNA and can be examined in light microscopic spread preparations of nuclear contents...
Journal Articles
J Cell Sci (1999) 112 (21): 3747–3756.
Published: 1 November 1999
...Anthi Karaïskou; Catherine Jessus; Thierry Brassac; René Ozon ABSTRACT The auto-catalytic activation of the cyclin-dependent kinase Cdc2 or MPF (M-phase promoting factor) is an irreversible process responsible for the entry into M phase. In Xenopus oocyte, a positive feed-back loop between Cdc2...
Journal Articles
Journal Articles
J Cell Sci (1999) 112 (6): 797–809.
Published: 15 March 1999
... cells but not in myoblasts, and of fibrillar structures in nuclei of Xenopus oocytes. In contrast, after methanol treatment, a 2G2-specific staining of stress fibres and myofibrils was observed, but no nuclear dot staining. We conclude that 2G2, in addition to binding to SDS- and methanol-denatured...
Journal Articles
Journal Articles
J Cell Sci (1994) 107 (11): 3005–3013.
Published: 1 November 1994
... changes in chromosomal morphology and H1 kinase activity during a meiotic period from metaphase I (MI) to metaphase II (MII) in Xenopus oocytes. Using populations of oocytes that underwent germinal vesicle breakdown (GVBD) within a 10 minute interval, we found that the kinase activity declined gradually...
Journal Articles
J Cell Sci (1994) 107 (6): 1653–1659.
Published: 1 June 1994
... analysis. In intact oocytes toxin B caused neither ADP-ribosylation nor phosphorylation of Rho. The data indicate that C. difficile toxin B acts on Rho proteins in Xenopus oocytes to inhibit ADP-ribosylation by C3. It is suggested that toxin B mediates its cytotoxic effect via functional inactivation...
Journal Articles
J Cell Sci (1994) 107 (4): 955–967.
Published: 1 April 1994
... and discriminate between alternative partners, we have created chimeras composed of selected regions of rat connexin43, which forms channels with Xenopus connexin38, and rat connexin32, which cannot. Pairs of Xenopus oocytes were used to test the ability of the chimeras to form homotypic channels with themselves...