The architecture of polarized cell growth: The unique status of
... In naked cells, morphogenesis and polarized growth are the result of variable interactions between different types of cytoskeletal structures as well as between cytoskeleton and ECM, operating with and upon a boundary membrane.(4,24) In walled cells, the major driving force for cellular shaping come ...
... In naked cells, morphogenesis and polarized growth are the result of variable interactions between different types of cytoskeletal structures as well as between cytoskeleton and ECM, operating with and upon a boundary membrane.(4,24) In walled cells, the major driving force for cellular shaping come ...
Should reflectance confocal microscopy be the gold standard for
... the tumor cell themselves: nuclear polarization and nuclear axial coalignment; regarding the vasculature, observation of leukocyte infiltrates in the lesion and enlarged and/or more numerous blood vessels with horizontal (en face) orientation; and corresponding to the epidermis, known as pleomorphis ...
... the tumor cell themselves: nuclear polarization and nuclear axial coalignment; regarding the vasculature, observation of leukocyte infiltrates in the lesion and enlarged and/or more numerous blood vessels with horizontal (en face) orientation; and corresponding to the epidermis, known as pleomorphis ...
The Cell Cycle Notes from Pearson
... The time between cell divisions is called interphase. The length of interphase varies depending on cell type. Eukaryotic interphase is divided into three steps, or phases: G1, S, and G2. Eukaryotic cells divide during the M phase of the cell cycle. The M phase consists of two steps: mitosis and ...
... The time between cell divisions is called interphase. The length of interphase varies depending on cell type. Eukaryotic interphase is divided into three steps, or phases: G1, S, and G2. Eukaryotic cells divide during the M phase of the cell cycle. The M phase consists of two steps: mitosis and ...
ECTOPIC ROOT HAIR 3 in root patterning - Development
... “ectopic hair cells”. We determined the location of hair and non-hair cells in 4-day-old erh3-2 roots (in which the mutant phenotype is not yet severe). Hairs formed on 23% of cells located in the N position. In addition 16% of cells in the H position remained hairless, i.e. they were ectopic non-ha ...
... “ectopic hair cells”. We determined the location of hair and non-hair cells in 4-day-old erh3-2 roots (in which the mutant phenotype is not yet severe). Hairs formed on 23% of cells located in the N position. In addition 16% of cells in the H position remained hairless, i.e. they were ectopic non-ha ...
Sticking the Landing: Probing the Roles of LORELEI
... citrine yellow fluorescent protein (LRE-cYFP; see figure). Transformation with an LREcYFP construct restored seed set in lre mutants to wild-type levels and rescued transmission of the lre mutation through the female gametophyte. Deletion of putative GPI anchor addition domains affected the localiza ...
... citrine yellow fluorescent protein (LRE-cYFP; see figure). Transformation with an LREcYFP construct restored seed set in lre mutants to wild-type levels and rescued transmission of the lre mutation through the female gametophyte. Deletion of putative GPI anchor addition domains affected the localiza ...
HCLSIG$$Presentation_Archive$PRISM
... arrestin mediated desensitization of G-protein coupled receptor protein signaling pathway dopamine receptor signaling pathway dopamine receptor, adenylate cyclase activating pathway dopamine receptor, adenylate cyclase inhibiting pathway G-protein coupled receptor protein signaling pathway G-protein ...
... arrestin mediated desensitization of G-protein coupled receptor protein signaling pathway dopamine receptor signaling pathway dopamine receptor, adenylate cyclase activating pathway dopamine receptor, adenylate cyclase inhibiting pathway G-protein coupled receptor protein signaling pathway G-protein ...
The co-ordination of cell division, differentiation and morphogenesis
... obscure, expansins have the ability when supplied exogenously to increase cell-wall extensibility (McQueen-Mason et al., 1992). A large number of expansin genes have been characterized and two general aspects have emerged (reviewed in Cosgrove, 2000; Lee et al., 2001). Firstly, in the in vitro assay ...
... obscure, expansins have the ability when supplied exogenously to increase cell-wall extensibility (McQueen-Mason et al., 1992). A large number of expansin genes have been characterized and two general aspects have emerged (reviewed in Cosgrove, 2000; Lee et al., 2001). Firstly, in the in vitro assay ...
Cell Lines as In Vitro Models for Drug Screening and Toxicity Studies
... direct access and evaluation of tissues. The use of tissue culture is a valuable tool to study problems of clinical relevance, especially those related to diseases, screening, and studies of cell toxicity mechanisms. Ready access to the cells provides the possibility for easy studies of cellular mec ...
... direct access and evaluation of tissues. The use of tissue culture is a valuable tool to study problems of clinical relevance, especially those related to diseases, screening, and studies of cell toxicity mechanisms. Ready access to the cells provides the possibility for easy studies of cellular mec ...
Gibberellin-Induced α
... induces proton extrusion, while GA stimulates XET activity, which allows expansin proteins to penetrate into the wall, where they become activated by the acidic pH. ...
... induces proton extrusion, while GA stimulates XET activity, which allows expansin proteins to penetrate into the wall, where they become activated by the acidic pH. ...
AS Biology FOUNDATION Chapter 4 CELL MEMBRANES and
... bottom of this molecule are made up of carbon and hydrogen. Because both of these elements share their electrons evenly these chains have no charge. They are NON POLAR. Molecules with no charge are not attracted to water; as a result water molecules tend to push them out of the way as they are attra ...
... bottom of this molecule are made up of carbon and hydrogen. Because both of these elements share their electrons evenly these chains have no charge. They are NON POLAR. Molecules with no charge are not attracted to water; as a result water molecules tend to push them out of the way as they are attra ...
Diffusion Lab PPT
... bottom of this molecule are made up of carbon and hydrogen. Because both of these elements share their electrons evenly these chains have no charge. They are NON POLAR. Molecules with no charge are not attracted to water; as a result water molecules tend to push them out of the way as they are attra ...
... bottom of this molecule are made up of carbon and hydrogen. Because both of these elements share their electrons evenly these chains have no charge. They are NON POLAR. Molecules with no charge are not attracted to water; as a result water molecules tend to push them out of the way as they are attra ...
A Sugar-Inducible Protein Kinase, VvSK1, Regulates Hexose
... 2-fold within 2 h, and this amount of VvSK1 transcripts was maintained for at least 10 h after ABA supply (Fig. 3D). Relative Expression Profile of VvSK1 in Grapevine Organs and Berry Tissues ...
... 2-fold within 2 h, and this amount of VvSK1 transcripts was maintained for at least 10 h after ABA supply (Fig. 3D). Relative Expression Profile of VvSK1 in Grapevine Organs and Berry Tissues ...
1 T-cadherin is located in the nucleus and centrosomes in
... significantly increased, while incubation with I2 (calpain inhibitor that does not affect proteasome) ...
... significantly increased, while incubation with I2 (calpain inhibitor that does not affect proteasome) ...
BCL-2 Expression and Mitochondrial Activity in
... lines, sensitivityto dexamethasonewas restored by the mitochondrial inhibitors rotenone andmeta-iodobenzylguanidine. This sensitization was not accompanied by detectable reductions in bcl-2 mRNA or protein content, suggesting that the inhibitors were capable of overriding BCL-2-mediated inhibition o ...
... lines, sensitivityto dexamethasonewas restored by the mitochondrial inhibitors rotenone andmeta-iodobenzylguanidine. This sensitization was not accompanied by detectable reductions in bcl-2 mRNA or protein content, suggesting that the inhibitors were capable of overriding BCL-2-mediated inhibition o ...
Intracellular pH
... gradient for ATP production. Because most cellular enzymes are exquisitely pH sensitive, the pH will determine the biochemical reactions occurring in each cellular compartment. Trafficking of enzymes within the cell may therefore already cause changes in enzymatic activity because of the different e ...
... gradient for ATP production. Because most cellular enzymes are exquisitely pH sensitive, the pH will determine the biochemical reactions occurring in each cellular compartment. Trafficking of enzymes within the cell may therefore already cause changes in enzymatic activity because of the different e ...
Cell Boundaries - kathrynbvirtualnotebook
... the cell and its surroundings. The cell membrane regulates what enters and leaves the cell and also provides the cell with protection and support. In addition to lipids, most cell membranes contain protein molecules that are embedded in the lipid bilayer. Carbohydrate molecules are attached to many ...
... the cell and its surroundings. The cell membrane regulates what enters and leaves the cell and also provides the cell with protection and support. In addition to lipids, most cell membranes contain protein molecules that are embedded in the lipid bilayer. Carbohydrate molecules are attached to many ...
A Ride with Listeria monocytogenes: A Trojan Horse
... which, along with a phospholipase, PlcA, plays a very important role in the escape of the pathogen from a vacuolar compartment (Portnoy et al., 1992). Listeriolysin is a member of the thiol-activated cytolysins, which include perfringolysin O (PFO), streptolysin O (SLO), and pneumolysin, among other ...
... which, along with a phospholipase, PlcA, plays a very important role in the escape of the pathogen from a vacuolar compartment (Portnoy et al., 1992). Listeriolysin is a member of the thiol-activated cytolysins, which include perfringolysin O (PFO), streptolysin O (SLO), and pneumolysin, among other ...
Tumor Heterogeneity - Barbara Ann Karmanos Cancer Institute
... happening to the term "tumor heterogeneity." Tumors are vari able in several ways. Their characteristics change with organ site and cell origin. Numerous host variables, such as age and hormonal status, also introduce differences. The same cancer can even vary in putatively similar hosts. However, t ...
... happening to the term "tumor heterogeneity." Tumors are vari able in several ways. Their characteristics change with organ site and cell origin. Numerous host variables, such as age and hormonal status, also introduce differences. The same cancer can even vary in putatively similar hosts. However, t ...
Tumor Heterogeneity
... happening to the term "tumor heterogeneity." Tumors are vari able in several ways. Their characteristics change with organ site and cell origin. Numerous host variables, such as age and hormonal status, also introduce differences. The same cancer can even vary in putatively similar hosts. However, t ...
... happening to the term "tumor heterogeneity." Tumors are vari able in several ways. Their characteristics change with organ site and cell origin. Numerous host variables, such as age and hormonal status, also introduce differences. The same cancer can even vary in putatively similar hosts. However, t ...
Cellular Receptors and Signal Transduction in Molluscan
... initiated by the binding of particles to specific cell receptors. Such adhesive interactions may be the result of particles binding directly to recognition receptors at the cell membrane, or indirectly, through the reactivity of phagocyte receptors with particle-bound soluble recognition molecules ( ...
... initiated by the binding of particles to specific cell receptors. Such adhesive interactions may be the result of particles binding directly to recognition receptors at the cell membrane, or indirectly, through the reactivity of phagocyte receptors with particle-bound soluble recognition molecules ( ...