... However, the ASH1 mRNA may contain redundant cis-acting factors that are responsible for ASH1 mRNA localization, because replacement of the 39-UTR of ASH1 with that of CDC6 only reduced ASH1 mRNA localization from 56 to 40% and Ash1p asymmetry from 92 to 82%. The data presented here suggest that loc ...
Aphidicolin-Induced Nuclear Elongation in Tobacco BY
... some tissues (Chytilova et al. 1999). While uniform-sized spherical nuclei were observed in the meristematic tissues, nuclei of various shapes and sizes were observed in the leaf epidermal and pavement cells. Highly elongated, almost rod-like nuclei were observed in elongated cells of the vascular t ...
... some tissues (Chytilova et al. 1999). While uniform-sized spherical nuclei were observed in the meristematic tissues, nuclei of various shapes and sizes were observed in the leaf epidermal and pavement cells. Highly elongated, almost rod-like nuclei were observed in elongated cells of the vascular t ...
Influence of Deformability of Human Red Cells upon Blood Viscosity
... The viscosity of blood at high rates of shear is unusually low compared to other suspensions of similar concentration. The underlying mechanisms were studied by rotational viscometry, red cell filtration, viscometry of packed cells and direct microscopic observation of red cells under flow in a tran ...
... The viscosity of blood at high rates of shear is unusually low compared to other suspensions of similar concentration. The underlying mechanisms were studied by rotational viscometry, red cell filtration, viscometry of packed cells and direct microscopic observation of red cells under flow in a tran ...
INTERLEUKIN 6 DECREASES CELL
... Whereas it is clear that IL-6 has highly significant effects on the expression of differentiated functions and on differentiation of cells of nonimmune and immune systems (2-13), its effects on cell proliferation mainly involve either stimulation or suppression of the proliferation ofcertain kinds o ...
... Whereas it is clear that IL-6 has highly significant effects on the expression of differentiated functions and on differentiation of cells of nonimmune and immune systems (2-13), its effects on cell proliferation mainly involve either stimulation or suppression of the proliferation ofcertain kinds o ...
1 Sporulation, bacterial cell envelopes, and the origin of life Elitza I
... cells. We also review the images of Gram-negative and Gram-positive cell walls that show they are more closely related than previously thought, and explain how this provides critical support for the hypothesis. Mapping the distribution of cell envelope architectures onto the most recent phylogenetic ...
... cells. We also review the images of Gram-negative and Gram-positive cell walls that show they are more closely related than previously thought, and explain how this provides critical support for the hypothesis. Mapping the distribution of cell envelope architectures onto the most recent phylogenetic ...
Polarity and endocytosis: reciprocal regulation
... in epithelial cells. The plasma membrane in polarized epithelial cells is divided into apical (green) and basolateral (orange) domains, separated by cell–cell junctions (yellow). This segregation requires endocytosis, as does the apical localization of Cdc42 and the Par module. Proteins are removed ...
... in epithelial cells. The plasma membrane in polarized epithelial cells is divided into apical (green) and basolateral (orange) domains, separated by cell–cell junctions (yellow). This segregation requires endocytosis, as does the apical localization of Cdc42 and the Par module. Proteins are removed ...
Determinants of Drosophila zw10 protein localization and function
... proper chromatid separation. However, these initial findings do not exclude the possibility that zw10 function is important at earlier times in mitosis. The localization of zw10 protein to different structures through mitosis could indicate that it has multiple sites of function. For example, zw10 p ...
... proper chromatid separation. However, these initial findings do not exclude the possibility that zw10 function is important at earlier times in mitosis. The localization of zw10 protein to different structures through mitosis could indicate that it has multiple sites of function. For example, zw10 p ...
Origin of muscle satellite cells in the Xenopus embryo
... and post-neurula stages (Hamilton, 1969). The gross picture remains the same at the later stage used for the analysis of satellite cell formation (tadpole stage 48). Among the three regions of mesoderm grafted, we found that only cells from paraxial and dorsolateral grafts end up within the myotomal ...
... and post-neurula stages (Hamilton, 1969). The gross picture remains the same at the later stage used for the analysis of satellite cell formation (tadpole stage 48). Among the three regions of mesoderm grafted, we found that only cells from paraxial and dorsolateral grafts end up within the myotomal ...
4T, 3T AND 3T1D DRAM CELL DESIGN ON 32 NM
... Manufacturing process introduces variations in devices characteristic parameters, such as threshold voltage and physical dimensions (length and width) of transistors. These variations can be classified depending on their statistics as systematic (inter die and intra-die systematic) or random (intra- ...
... Manufacturing process introduces variations in devices characteristic parameters, such as threshold voltage and physical dimensions (length and width) of transistors. These variations can be classified depending on their statistics as systematic (inter die and intra-die systematic) or random (intra- ...
example syllabus - MU Biomed Online
... only five quiz scores will count toward your final grade (100 total quiz points). Grades will be available in Blackboard. ...
... only five quiz scores will count toward your final grade (100 total quiz points). Grades will be available in Blackboard. ...
Role of the ABC Transporter Ste6 in Cell Fusion during Yeast
... (reviewed in references 25, 28, 40). Pheromone treatment of non-mating cells leads to cell cycle arrest but not to the cell lysis that might be expected with loss of cell wall or membrane integrity (20) suggesting that the end stages of cell fusion may require special signals. Though the process of ...
... (reviewed in references 25, 28, 40). Pheromone treatment of non-mating cells leads to cell cycle arrest but not to the cell lysis that might be expected with loss of cell wall or membrane integrity (20) suggesting that the end stages of cell fusion may require special signals. Though the process of ...
Diatoms
... Diatoms grow hydrated silica “shells” to protect themselves from harm. These cell walls often form in two pieces that fit together like a box and a lid. There is a wide diversity in how they look. Tiny pores in the silica allow for gas exchange Different types of diatoms ...
... Diatoms grow hydrated silica “shells” to protect themselves from harm. These cell walls often form in two pieces that fit together like a box and a lid. There is a wide diversity in how they look. Tiny pores in the silica allow for gas exchange Different types of diatoms ...
Integrin inside-out signaling and
... environments. Their extracellular domains bind to ligands on the surface of other cells or in the extracellular matrix, while their cytoplasmic domains bind to cytoskeletal-associated proteins. ‘Outside-in’ signals received by cells through other receptors such as tyrosine kinases and G protein-coup ...
... environments. Their extracellular domains bind to ligands on the surface of other cells or in the extracellular matrix, while their cytoplasmic domains bind to cytoskeletal-associated proteins. ‘Outside-in’ signals received by cells through other receptors such as tyrosine kinases and G protein-coup ...
Prevention of DNA Rereplication Through a Meiotic Recombination
... during meiosis can lead to extra rounds of DNA replication (Sawarynski et al. 2009). This observation is consistent with the well-established role of CDK, particularly Clb5-Cdk1, in preventing DNA rereplication during the mitotic cell cycle through several mechanisms that serve to inhibit reformatio ...
... during meiosis can lead to extra rounds of DNA replication (Sawarynski et al. 2009). This observation is consistent with the well-established role of CDK, particularly Clb5-Cdk1, in preventing DNA rereplication during the mitotic cell cycle through several mechanisms that serve to inhibit reformatio ...
protcell
... that if any party shall succeed in seizing or attaching by any means or otherwise levying execution against any cellular assets attributable to any cell of the company in respect of a liability not attributable to that cell, that party shall hold those assets or their proceeds on trust for the compa ...
... that if any party shall succeed in seizing or attaching by any means or otherwise levying execution against any cellular assets attributable to any cell of the company in respect of a liability not attributable to that cell, that party shall hold those assets or their proceeds on trust for the compa ...
Chapter 4
... Cell Growth • Growth phase of the cell life cycle can be subdivided into the first growth phase (G1), the [DNA] synthesis phase (S), and the second growth phase (G2) ...
... Cell Growth • Growth phase of the cell life cycle can be subdivided into the first growth phase (G1), the [DNA] synthesis phase (S), and the second growth phase (G2) ...
Lect-11 - WordPress.com
... Spotting can be used to provide a first approximation of the ability of a phage to lyse or just kill a bacterial strain. This is done such as during phage typing procedures or, at lower phage densities, as a means of phage titering that is less materials intensive than full plate-count assays. ...
... Spotting can be used to provide a first approximation of the ability of a phage to lyse or just kill a bacterial strain. This is done such as during phage typing procedures or, at lower phage densities, as a means of phage titering that is less materials intensive than full plate-count assays. ...
LESSON—19 THE EXTERIOR OP THE CELL. A. Objectives
... are regions where the plasma membrane from two neighboring cells are in actual contact. occur only in plants. involve connective microfilaments that traverse the space between adjacent cells. are anchored by microfilaments on the insides of the cell membranes of adjacent cells. contain a 24 nm space ...
... are regions where the plasma membrane from two neighboring cells are in actual contact. occur only in plants. involve connective microfilaments that traverse the space between adjacent cells. are anchored by microfilaments on the insides of the cell membranes of adjacent cells. contain a 24 nm space ...
1 Cell wall integrity controls root elongation via ACC Corresponding
... trichoblasts (Fig. 1b). To analyse more acute effects of cellulose biosynthesis inhibition, we used a simple proxy for the complex spatial variation of elongation rates along the root. The length of the first epidermal cell with a visible root hair bulge (LEH, Fig, 1C) (Le et al., 2001; De Cnodder e ...
... trichoblasts (Fig. 1b). To analyse more acute effects of cellulose biosynthesis inhibition, we used a simple proxy for the complex spatial variation of elongation rates along the root. The length of the first epidermal cell with a visible root hair bulge (LEH, Fig, 1C) (Le et al., 2001; De Cnodder e ...
Histochemical Polymorphism of Keratin Pearls in Squamous Cell
... In compliance with the objectives of the study a complex of histological and histochemical methods has been applied during the investigation. The analysis has been carried out on post operational material, taken from 25 patients with keratinizing squamous cell carcinoma of lung. The obtained materia ...
... In compliance with the objectives of the study a complex of histological and histochemical methods has been applied during the investigation. The analysis has been carried out on post operational material, taken from 25 patients with keratinizing squamous cell carcinoma of lung. The obtained materia ...
PDF
... and core components of the C. elegans miRISC (Hammell et al., 2009). In mice, the related TRIM32 protein also associates with Ago1 and increases the activity of specific miRISCs (Schwamborn et al., 2009). These findings suggest that different TRIM-NHL domain proteins have evolutionarily distinct fun ...
... and core components of the C. elegans miRISC (Hammell et al., 2009). In mice, the related TRIM32 protein also associates with Ago1 and increases the activity of specific miRISCs (Schwamborn et al., 2009). These findings suggest that different TRIM-NHL domain proteins have evolutionarily distinct fun ...
Multiple Exocytotic Markers Accumulate at the Sites of Perifungal
... epidermal cells from control roots grown in the absence of the AM fungus is shown in A and B. Several Golgi stacks (arrows) are visible as bright dots spread across the cytoplasm. The expression of this construct also displays a weak labeling of the nuclear envelope (B, arrowhead), marking the posit ...
... epidermal cells from control roots grown in the absence of the AM fungus is shown in A and B. Several Golgi stacks (arrows) are visible as bright dots spread across the cytoplasm. The expression of this construct also displays a weak labeling of the nuclear envelope (B, arrowhead), marking the posit ...