Cell divisions
Oriented cell divisions in the extending germband of Drosophila
... of cell rearrangements (Bertet et ...no cell division occurs during the first 15 minutes of GBE (Foe, 1989; Hartenstein and Campos-Ortega, 1985), excluding the possibility that oriented cell ...
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Cell rearrangements, cell divisions and cell death in a migrating epithelial sheet in the abdomen of Drosophila
... morphogenesis, cell movements, cell divisions and cell death work together to form complex patterns and to shape ...by divisions and extensive cell migrations of the diploid ...
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Somatic Embryogenesis in Arabidopsis thaliana Is Facilitated by Mutations in Genes Repressing Meristematic Cell Divisions
... extra cell divisions and by an enlarged ...of cell division and/or cell differentiation are is responsible for the enhanced somatic embryogenesis ...
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Automated cell tracking identifies mechanically oriented cell divisions during Drosophila axis elongation
... by cell intercalation, cell shape changes, and oriented cell divisions at the posterior ...before cell division. After division, mesectoderm cell density increased along the AP ...
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A single cell based model for cell divisions with spontaneous topology changes
... called cell adhesion molecules (CAMs) ...the cell-material interface ...of cell adhe- sion molecules of the cadherin family ...neighbor cell surface ...as cell divisions, ...
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LGN dependent orientation of cell divisions in the dermomyotome controls lineage segregation into muscle and dermis
... most cell divisions are vertically ...oriented divisions in the late- stage DM, and on the other hand, the gradual dissociation of the DM sheet (Ben-Yair and Kalcheim, 2005) (this ...oriented ...
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A global pattern of mechanical stress polarizes cell divisions and cell shape in the growing Drosophila wing disc
... Discs were dissected from third instar larvae in clone 8 medium (shield and Sang medium supplemented with 2% FCS, 12.5 IU/100 ml insulin and 2.5% fly extract), and imaged in glass-bottomed Petri dishes. Images were ...
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Week-long imaging of cell divisions in the Arabidopsis root meristem
... meristem divisions over extended periods of ...stem cell divisions in the root meristem for over a day on a stand- ard microscope with customized tracking ...
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Applications of mRNA injections for analyzing cell lineage and asymmetric cell divisions during segmentation in the leech Helobdella robusta
... asymmetric divisions of nf and ns cell are under tight, differential ...Asymmetric cell divisions are a prominent feature of the stereotyped division patterns throughout the segmental and ...
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SOL1 and SOL2 regulate fate transition and cell divisions in the Arabidopsis stomatal lineage
... stomatal cell division ...imaging; cell outlines visualized using ML1p:RCI2A-mCherry, time in h:min is noted in the top right of each image, all images are in a time lapse at the same ...(H-K) Cell ...
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Cell polarity and morphogenesis : functions and mechanisms of cell divisions in vertebrate gastrulation
... massive cell divisions occur during ...mitotic divisions in zebrafish ...Wnt/planar cell polarity (Wnt/PCP) pathway. On the subcellular level, oriented cell division is mediated by ...
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PAR 1 promotes primary neurogenesis and asymmetric cell divisions via control of spindle orientation
... layer cell types, including ciliated cells and ...deep cell progeny from the superficial epithelium of the neural plate and that these deep cells have a corresponding ...deep cell) neuronal ...
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Gene transcription is coordinated with, but not dependent on, cell divisions during C elegans embryonic fate specification
... in cell proliferation and transcription slowing, but maintaining, their relative timings, suggesting that cell division may directly control ...in cell cycle pathways that lead to abnormal lineages, ...
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Drosophila Mitochondrial Genetics: Evolution of Heteroplasmy Through Germ Line Cell Divisions
... A first calculation can be done from the parameters of the regression line for all offspring of female M (Figure 2). At last, t - i, the number of rounds of stem cell divis[r] ...
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Initiation of Hippo signaling is linked to polarity rather than to cell position in the pre implantation mouse embryo
... asymmetric divisions varies from one embryo to ...outer cell labeling and cell dissociation, the number of inner cells scored tends to be high, whereas in studies measuring nuclear position with ...
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Molecular Genetics of Rice Root Development
... symmetrical divisions in the pericycle and endodermal cells located opposite to the protophloem and between two protoxylem ...anticlinal divisions occur in both layers, increasing the number of cells in the ...
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The Stem Cell Division Theory of Cancer
... of cell divisions in stem cells by acting on the stem cell or on the stem cell ...addition, cell migration is regulated by physiological electric currents [123,193- 195], and ELF-EMFs ...
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ANALYSIS OF GENETIC MOSAICS OF THE NEMATODE CAENORHABDITIS ELEGANS
... mnDp2 could occur at any of eight cell divisions after AB.p (and prior to formation of a given sheath cell) to give rise to nonstaining sensillum in a non- Unc-3 animal[r] ...
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A plant U box protein, PUB4, regulates asymmetric cell division and cell proliferation in the root meristem
... (CEID) cell, which subsequently undergoes a periclinal asymmetric cell division to produce the cortex and the ...formative cell divisions (Sozzani et ...tissue cell layer with cortex or ...
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Evolution of Resistance During Clonal Expansion
... of cell divisions that occurred until clinical detection of the ...of cell divisions increases if the growth rate is small or the death rate is ...cancer cell clones with genetic ...
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