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*  ASMscience | Regulation of the Caulob
The periodicity of DNA replication, cell division, and, in Caulobacter, cell cycle-dependent morphological and behavioral ... Microbial cells are able to monitor changes in their environment, detect changes in cell density, and communicate with each ... The initially motile swarmer cell progeny sheds its flagellum and differentiates into a nonmotile stalked cell. In addition to ... Repression is relieved in time to initiate DNA replication when origin repression by CtrA is eliminated in the stalked cell. ...
http://www.asmscience.org/content/book/10.1128/9781555818166.chap18
*  The Sudden Recruitment of γ-Tubulin to the Centrosome at the Onset of Mitosis and Its Dynamic Exchange Throughout the Cell...
1998) Polo-like kinasespositive regulators of cell division from start to finish. Curr. Opin. Cell Biol. 10:776-783, pmid: ... 1). Interphase cells with widely separated centrosomes were common in PKG and CVG cells, but less abundant in PtKG cells. ... cells and even that this phenomenon may be cell-type specific. Whereas most of the midbodies in our PKG cells contain elevated ... 1993) γ-Tubulin participates in the formation of the midbody during cytokinesis in mammalian cells. J. Cell Sci. 105:145-156, ...
http://jcb.rupress.org/content/146/3/585
*  Spindle Assembly and Mitosis without Centrosomes in Parthenogenetic Sciara Embryos | JCB
1987) Determination of cell division axes in the early embryogenesis of Caenorhabditis elegans. J Cell Biol 105:2123-2136, pmid ... 1986) Cell cycle control by the nucleo-cytoplasmic ratio in early Drosophiladevelopment. Cell 44:365-372, pmid:3080248.. ... 1995) Chromosomal control of meiotic cell division. Science 270:1595-1601, pmid:7502068.. ... 1996) The centrosome in animal cells and its functional homologs in plant and yeast cells. Int Rev Cytol 169:25-82, pmid: ...
http://jcb.rupress.org/content/141/6/1383
*  British Library EThOS: Control of cleavage furrow formation during cytokinesis in human cells
How the mitotic spindle controls cytokinetic events at the cell envelope is a key challenge in cell division research. ... In animal cells, the mitotic spindle plays a pivotal role in the formation and placement of the cleavage furrow. The coupling ... Using live-cell time-lapse microscopy, I found that Ect2 concentrates not only at the spindle midzone but also accumulates at ... Cytokinesis is the final stage of the cell cycle. It partitions sister genomes and separates the cytoplasm of nascent daughter ...
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.587691
*  Dynein motor regulation stabilizes interphase microtubule arrays and determines centrosome position | The EMBO Journal
Karki S and Holzbaur ELF (1999) Cytoplasmic dynein and dynactin in cell division and intracellular transport. Curr Opin Cell ... Wild‐type AX2 cells and AX2 cells expressing the 380 kDa fragment of the DHC (380K cells) were transformed by electroporation, ... Microtubule arrays of eukaryotic cells are important for stabilizing cell movement and establishing cell polarity. Most of ... type cells in the dislocation of the centrosome from its normal position in the central region of the cells. In wild‐type cells ...
http://emboj.embopress.org/content/18/23/6786
*  The checkpoint control for anaphase onset does not monitor excess numbers of spindle poles or bipolar spindle symmetry |...
Afadin orients cell division to position the tubule lumen in developing renal tubules. Lei Gao, Zhufeng Yang, Chitkale Hiremath ... For dividing cells in which spindle microtubule assembly is not experimentally compromised, we propose that the completion of ... DNA damage induces a kinetochore-based ATM/ATR-independent SAC arrest unique to the first meiotic division in mouse oocytes. ... If your submission to Journal of Cell Science is unsuccessful, did you know you can transfer your paper and any reviews ...
http://jcs.biologists.org/content/110/4/421
*  Math model accurately mimics cell division in carbon-cycling bacterium | EurekAlert! Science News
... mathematical model of DNA replication and cell division for the bacterium Caulobacter crescentus. ... Conveying instructions for DNA replication and cell division has profound consequences for a cell and needs to be done with ... Shenghua Li, Paul Brazhnik, Bruno Sobral, John J. Tyson (2009) Temporal controls of the asymmetric cell division cycle in ... Mutant cells provide valuable information about how individual components of the cell cycle control system affect the features ...
https://www.eurekalert.org/pub_releases/2009-08/vt-mma081309.php
*  "P38 Phoshporylates RB On SER567 By A Novel, Cell Cycle-Independent Mec" by Rachel Delston
... but it does so in a cell cycle-independent manner that is associated with apoptosis rather than with cell division. Here, we ... release of E2F1 and cell death. These findings provide a mechanistic explanation for how Rb regulates cell division and ... Cyclin dependent kinases: Cdks) promote cell division by phosphorylating and reversibly inactivating Rb by a hierarchical ... p38 bypasses the cell cycle-associated hierarchical phosphorylation and directly phosphorylates Rb on Ser567, which is not ...
https://openscholarship.wustl.edu/etd/86/
*  Errors in chromosome segregation during oogenesis and early embryogenesis - WRAP: Warwick Research Archive Portal
Number of germ cells and somatic cells in human fetal ovaries during the first weeks after sex differentiation. Hum Reprod 2006 ... Oogenesis is then arrested until ovulation, when the first meiotic division takes place, with the second meiotic division not ... A trisomic germ cell line and precocious chromatid segregation leads to recurrent trisomy 21 conception. Hum Genet 1999;104(1): ... Angell R. First-meiotic-division nondisjunction in human oocytes. Am J Hum Genet 1997;61(1):23-32.. 24. Fragouli E, Wells D, ...
http://wrap.warwick.ac.uk/3796/
*  Cell division - Wikipedia
Cell division is the process by which a parent cell divides into two or more daughter cells. Cell division usually occurs as ... Also, the pattern of cell division that transforms eukaryotic stem cells into gametes (sperm cells in males or egg cells in ... ISBN 0-674-30692-9 Cell division: binary fission and mitosis How Cells Divide: Mitosis vs. Meiosis The Mitosis and Cell Cycle ... Multicellular organisms replace worn-out cells through cell division. In some animals, however, cell division eventually halts ...
https://en.wikipedia.org/wiki/Cell_division
*  Asymmetric cell division - Wikipedia
The single cell is now set up to undergo an asymmetric cell division, however the orientation in which the division occurs is ... Notably, stem cells divide asymmetrically to give rise to two distinct daughter cells: one copy of the original stem cell as ... An asymmetric cell division produces two daughter cells with different cellular fates. This is in contrast to symmetric cell ... In normal stem and progenitor cells, asymmetric cell division balances proliferation and self-renewal with cell-cycle exit and ...
https://en.wikipedia.org/wiki/Asymmetric_cell_division
*  Cell division orientation - Wikipedia
Cell division orientation is the direction along which the new daughter cells are formed. Cell division orientation is ... Along with cell shape changes, cell rearrangements, apoptosis and growth, oriented cell division modifies the geometry and ... Factors that influence cell division orientation are cell shape , anisotropic localization of specific proteins and mechanical ... More than a century ago Oskar Hertwig proposed that the cell division orientation is determined by the shape of the cell (1884 ...
https://en.wikipedia.org/wiki/Cell_division_orientation
*  Cell Division | Encyclopedia.com
When cells divide, two daughter cells are produced from one mother cell. Each new cell has exactly the same genetic material ( ... Cell Division Cell division is the basis of life itself; it is how animals grow and reproduce. ... Cell division. Cell division is the process by which a single living cell splits to become two cells. All cells divide at some ... Cell Division Animal Sciences COPYRIGHT 2002 The Gale Group Inc.. Cell Division. Cell division is the basis of life itself; it ...
https://www.encyclopedia.com/science-and-technology/biology-and-genetics/cell-biology/cell-division
*  Cell Division
... by ramyb https://shirt.woot.com/offers/cell-division $19.00 In Stock Apparel & Accessories $19.00 USD false 1 ... Well, wheat does, and oats, but does that look like an oat cell? We figure and oat cell would have a big whiskery Wilford ... A wolverine has 42 chromosomes, but if this was supposed to be a wolverine cell, do you really think one of our artists could ... We all learned in our Biology classes about mitosis and meiosis and chromosomes and the way cells change from one thing to the ...
https://shirt.woot.com/offers/cell-division?ref=cnt_ctlg_dgn_23
*  Cell Division
... by ramyb https://shirt.woot.com/offers/cell-division $19.00 In Stock Apparel & Accessories $19.00 USD false 1 ... laughalot shows his nerdy, 'Cells are the only things that can divide and multiply at the same time!" ... laughalot shows his nerdy, 'Cells are the only things that can divide and multiply at the same time!" ... Well, wheat does, and oats, but does that look like an oat cell? We figure and oat cell would have a big whiskery Wilford ...
https://shirt.woot.com/offers/cell-division?ref=cnt_ctlg_dgn_24
*  Cell division
... Friday, September 9, 2011. A giant leap backward. Thursday, September 8, 2011. Yup. Tuesday, September 6, 2011. ...
http://www.labspaces.net/blog/1469/Cell_division
*  Unraveling cell division | EurekAlert! Science News
... an enzyme that disentangles DNA molecules and is essential for proper cell division. ... The study published in the Journal of Cell Biology describes how Topo 2, ... Unraveling cell division. Center for Genomic Regulation. Journal. Journal of Cell Biology. Funder. European Comission, European ... The correct functioning of cell division is key to the survival of every cell and, by extension, of all living beings. ...
https://www.eurekalert.org/pub_releases/2014-09/cfgr-ucd091614.php
*  Cell Division Gizmo : ExploreLearning
The length of the cell cycle can be controlled, and data related to the number of cells present and their current phase can be ... The cells will go through the steps of interphase, prophase, metaphase, anaphase, telophase, and cytokinesis. ... Begin with a single cell and watch as mitosis and cell division occurs. ... Begin with a single cell and watch as mitosis and cell division occurs. The cells will go through the steps of interphase, ...
https://www.explorelearning.com/index.cfm?method=cResource.dspView&ResourceID=443
*  Cell division control protein 4 - Wikipedia
Cdc4 (cell division control protein 4) is a substrate recognition component of the SCF (SKP1-CUL1-F-box protein) ubiquitin ... ubiquitin ligase ubiquitin proteasome system cell cycle Simchen G, Hirschberg J (May 1977). "Effects of the mitotic cell-cycle ... Cell. 129 (6): 1165-76. doi:10.1016/j.cell.2007.04.042. PMID 17574027. Orlicky S, Tang X, Willems A, Tyers M, Sicheri F (Jan ... Cdc4 targets primarily cell cycle regulators for proteolysis. It serves the function of an adaptor that brings target molecules ...
https://en.wikipedia.org/wiki/Cell_division_control_protein_4
*  Resistance-nodulation-cell division superfamily - Wikipedia
"Overexpression of resistance-nodulation-cell division pump AdeFGH confers multidrug resistance in Acinetobacter baumannii." ... Resistance-nodulation-division (RND) family transporters are a category of bacterial efflux pumps, especially identified in ... Five protein transporters in E. coli cells that belong to the HAE-RND subfamily have been classified, including the multi-drug ... These RND systems are involved in maintaining homeostasis of the cell, removal of toxic compounds, and export of virulence ...
https://en.wikipedia.org/wiki/Resistance-nodulation-cell_division_superfamily
*  Cell division - Wikipedia
Cell division is the process by which a parent cell divides into two or more daughter cells.[1] Cell division usually occurs as ... Also, the pattern of cell division that transforms eukaryotic stem cells into gametes (sperm cells in males or egg cells in ... Multicellular organisms replace worn-out cells through cell division. In some animals, however, cell division eventually halts ... How Cells Divide: Mitosis vs. Meiosis. *The Mitosis and Cell Cycle Control Section from the Landmark Papers in Cell Biology ( ...
https://en.m.wikipedia.org/wiki/Cell_division
*  cell division Archives - Discoblog : Discoblog
Tag: cell division. Chemical Behind the Smell of Rotting Flesh Prevents Seizures (in Tadpoles). By Patrick Morgan , March 14, ... within the polyamine family-a group of molecules already known to play a crucial role in important functions like cell division ...
http://blogs.discovermagazine.com/discoblog/tag/cell-division/
*  Newly Discovered Mechanism in Cell Division - Redorbit
... phase of how cells divide. Errors in cell division can cause mutations that lead to cancer, and this study could shed light on ... equal division of genetic material between two daughter cells of cell division. They also found that this interaction is ... In cell division "" the creation of two daughter cells from one -- it is the doubled chromosomes that are piled in the middle ... The cell condenses the chromosomes, arranges them at the midpoint of the dividing cell, sends half to either end of the cell, ...
http://www.redorbit.com/news/science/1738780/newly_discovered_mechanism_in_cell_division/
*  Cell division
See how carcinogens, oncogenes and mutations lead to cancer cells and tumours. ... Animations show cell division, mitosis and meiosis. Follow chromosomes during interphase, prophase, metaphase, anaphase and ... Cancer cells reproduce without being affected by the normal mechanisms that control the cell cycle and limit their growth. ... may produce chemicals that stop the T-cells of the immune system from recognising them so the cancer cells are not destroyed by ...
https://www.abpischools.org.uk/topic/celldivision/6/1
*  The Art of Cell Division
... cell division , cellular mechanism , communication process , human cell , synthetic biology , systems biology of mitosis ... He has received a number of awards for his research on cell division, including the EMBO Young Investigator Award, the Novartis ... multi-national research effort that aims to deepen our understanding of how cells divide. To make this project more accessible ... Further reports about: , IMP , Merit Award , MitoSys , Mitocheck , Molecular Target , Molecular machines , Pathology , cell ...
http://www.innovations-report.com/html/reports/life-sciences/art-cell-division-197240.html