Results 171 to 180 of about 163,907 (337)
Evidence for the Occurrence of True Mitosis in Bacteria and Certain Applications1
Edward D. DeLamater
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HN1 expression contributes to mitotic fidelity through Aurora A‐PLK1‐Eg5 axis
Abstract Hematological and neurological expressed 1 (HN1) is homolog of Jupiter protein from Drosophila melanogaster where it functions as a microtubule‐associated protein. However, in mammalian cells, HN1 is associated partially with y‐tubulin in centrosomes, Stathmin for stabilizing microtubules, and Cdh1 for regulating Cyclin B1 for cell cycle ...
Gülseren Özduman+3 more
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Structures and functions of cilia during vertebrate embryo development
Abstract Cilia are hair‐like structures that project from the surface of cells. In vertebrates, most cells have an immotile primary cilium that mediates cell signaling, and some specialized cells assemble one or multiple cilia that are motile and beat synchronously to move fluids in one direction.
Jeffrey D. Amack
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ABSTRACT Cdt1 is a mixed folded protein critical for DNA replication licensing and it also has a “moonlighting” role at the kinetochore via direct binding to microtubules and the Ndc80 complex. However, it is unknown how the structure and conformations of Cdt1 could allow it to participate in these multiple, unique sets of protein complexes.
Kyle P. Smith+9 more
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Preparation for mitosis requires gradual CDK1 activation
Summary: G2 phase is considered as a time in which cells prepare for the large structural changes in the following mitosis. Starting at completion of DNA replication, CDK1 and PLK1 kinase activities gradually increase throughout G2 phase until reaching ...
Karen Akopyan, Zhiyu Hao, Arne Lindqvist
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THE HETEROTYPIC MATURATION MITOSIS IN AMPHIBIA AND ITS GENERAL SIGNIFICANCE
Thos. H. Montgomery
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Mitosis in the Anterior Pituitary of the Monkey. Alden B. Dawson [PDF]
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Phosphorylation at the Helm: Kinase‐Mediated Regulation of Primary Cilia Assembly and Disassembly
ABSTRACT The primary cilium serves as an antenna of most vertebrate cells and is important for conveying cues from several signaling pathways into appropriate cellular responses during development and homeostasis. Cilia assembly and disassembly processes are thought to be strictly controlled; however, the precise nature of molecular events underlying ...
Andrea Lacigová, Lukáš Čajánek
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Mitosis in the Pollen Mother-cells of Acer negundo, L., and Staphylea trifolia, L.
David M. Mottier
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