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... A. rough ER, endosome, Golgi, smooth ER B. rough ER, Golgi, smooth ER, exocytosis C. smooth ER, rough ER, exocytosis, Golgi D. rough ER, Golgi, transport vesicle, exocytosis E. rough ER, Golgi, endosome, exocytosis, transport ...
... A. rough ER, endosome, Golgi, smooth ER B. rough ER, Golgi, smooth ER, exocytosis C. smooth ER, rough ER, exocytosis, Golgi D. rough ER, Golgi, transport vesicle, exocytosis E. rough ER, Golgi, endosome, exocytosis, transport ...
Protists and Fungi
... Binary fission is reproduction in which one single-celled organism splits into two single-celled organisms. Some single-celled protists use multiple fission to make more than two offspring from one parent. Each new cell is a single-celled protist. ...
... Binary fission is reproduction in which one single-celled organism splits into two single-celled organisms. Some single-celled protists use multiple fission to make more than two offspring from one parent. Each new cell is a single-celled protist. ...
Areolar Connective Tissue
... Basal lamina and reticular layers of the underlying connective tissue deep to it form the basement membrane Epithelial Surface Features ...
... Basal lamina and reticular layers of the underlying connective tissue deep to it form the basement membrane Epithelial Surface Features ...
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... that give rise to each of these cells and by their characteristic positions within the embryo. Following injection of any of these identified cells with a cell lineage tracer during stages 6 or 7, a distinct and invariant segmentally repeated pattern of labeled progeny cells is observed later in the ...
... that give rise to each of these cells and by their characteristic positions within the embryo. Following injection of any of these identified cells with a cell lineage tracer during stages 6 or 7, a distinct and invariant segmentally repeated pattern of labeled progeny cells is observed later in the ...
Endocytosis of Viruses and Bacteria
... bacteria are considerably more complex than viruses. They are single-celled and have different shapes (spherical, spiral, or rod shaped) and appear singly or in chains. A typical bacterium is 1– 5 mm in length. It has a cell membrane and a rigid cell wall, and it lacks a nucleus. Some have an additi ...
... bacteria are considerably more complex than viruses. They are single-celled and have different shapes (spherical, spiral, or rod shaped) and appear singly or in chains. A typical bacterium is 1– 5 mm in length. It has a cell membrane and a rigid cell wall, and it lacks a nucleus. Some have an additi ...
Composition of the plant nuclear envelope: theme and variations
... involved in the nuclear import of constitutive photomorphogenic 1 (COP1), a repressor of photomorphogenesis (Jiang et al., 2001). The above-mentioned mutant in an Arabidopsis impa with specific effects on plant defence also indicates a yet to be discovered functional specificity of the plant adaptor ...
... involved in the nuclear import of constitutive photomorphogenic 1 (COP1), a repressor of photomorphogenesis (Jiang et al., 2001). The above-mentioned mutant in an Arabidopsis impa with specific effects on plant defence also indicates a yet to be discovered functional specificity of the plant adaptor ...
Dynamics of Phragmoplastin in Living Cells during
... cargo (cell wall polysaccharides) that vesicles carry is deposited in this newly formed compartment. From electron microscopy studies, a new fusion structure called the dumbbell-shaped intermediate has recently been identified. This structure apparently arises by extending a tube from one vesicle to ...
... cargo (cell wall polysaccharides) that vesicles carry is deposited in this newly formed compartment. From electron microscopy studies, a new fusion structure called the dumbbell-shaped intermediate has recently been identified. This structure apparently arises by extending a tube from one vesicle to ...
Specific localization of nesprin-1-α2, the short isoform of nesprin
... in the same way. Since antibodies specific for short isoforms were not available, we produced new monoclonal antibodies and these are shown in Table 3. Human nesprin-1-α2 has a unique 31aa sequence at its aminoterminus and a synthetic peptide corresponding to amino acids 2-17 was linked to KLH via i ...
... in the same way. Since antibodies specific for short isoforms were not available, we produced new monoclonal antibodies and these are shown in Table 3. Human nesprin-1-α2 has a unique 31aa sequence at its aminoterminus and a synthetic peptide corresponding to amino acids 2-17 was linked to KLH via i ...
NUCLEAR AND CYTOPLASMIC STAINING
... The cytoskeleton (also CSK) is a cellular "scaffolding" or "skeleton" contained within the cytoplasm and is made out of protein. The cytoskeleton is present in all cells; it was once thought to be uni ...
... The cytoskeleton (also CSK) is a cellular "scaffolding" or "skeleton" contained within the cytoplasm and is made out of protein. The cytoskeleton is present in all cells; it was once thought to be uni ...
Mitochondria Know No Boundaries: Mechanisms and Functions of
... genotype, next-generation sequencing has revealed the presence of low-level heteroplasmy in most tissues from healthy individuals (He et al., 2010; Payne et al., 2013). The source of this heteroplasmy is likely to be maternally inherited, as some of the low-frequency alleles found in an individual c ...
... genotype, next-generation sequencing has revealed the presence of low-level heteroplasmy in most tissues from healthy individuals (He et al., 2010; Payne et al., 2013). The source of this heteroplasmy is likely to be maternally inherited, as some of the low-frequency alleles found in an individual c ...
Haematopoietic and immune defects associated with GATA2 mutation
... Fig 1. Role of GATA2 in haematopoietic differentiation. Simplified map of key interactions of GATA2 with selected major lineage-specifying transcription factors. The factors indicated are necessary for downstream differentiation according to knock-out models or are highly expressed in differentiated ...
... Fig 1. Role of GATA2 in haematopoietic differentiation. Simplified map of key interactions of GATA2 with selected major lineage-specifying transcription factors. The factors indicated are necessary for downstream differentiation according to knock-out models or are highly expressed in differentiated ...
New techniques in antimicrobial photodynamic therapy
... phthalocyanine or chlorin derivatives. When activated by visible light of a particular wavelength (for example from a laser or LED), the PS transfers energy to molecular oxygen, resulting in production of reactive oxygen species (ROS) that lead to direct and indirect damage of cellular and membrane ...
... phthalocyanine or chlorin derivatives. When activated by visible light of a particular wavelength (for example from a laser or LED), the PS transfers energy to molecular oxygen, resulting in production of reactive oxygen species (ROS) that lead to direct and indirect damage of cellular and membrane ...
The Pore Size of Non-Graminaceous Plant Cell
... and Skoog medium (Murashige and Skoog, 1962) containing KH2PO4 (0.4 g L21) and Suc (40 g L21). Cells were maintained at a high specific mean growth rate by subculturing every 2 d into fresh medium (1 volume of cells into 2.5 volumes of medium) containing boric acid (100 mm, control cells) or no adde ...
... and Skoog medium (Murashige and Skoog, 1962) containing KH2PO4 (0.4 g L21) and Suc (40 g L21). Cells were maintained at a high specific mean growth rate by subculturing every 2 d into fresh medium (1 volume of cells into 2.5 volumes of medium) containing boric acid (100 mm, control cells) or no adde ...
Genetically Encoded Spy Peptide Fusion System to
... et al., 2008); or Halo-tag, 295 amino acids (Los et al., 2008). The large size of these tags presents the risk that the assay system itself disturbs the natural compartmentalization and localization of the targeted protein. Here, we report a general method for post-translational, covalent labeling o ...
... et al., 2008); or Halo-tag, 295 amino acids (Los et al., 2008). The large size of these tags presents the risk that the assay system itself disturbs the natural compartmentalization and localization of the targeted protein. Here, we report a general method for post-translational, covalent labeling o ...
Cell Wall
... plasma membrane • Cannels in the cell wall lined with plasma membrane • provides connection between adjacent cells • May occur in pits • May be branched mycozynook.com ...
... plasma membrane • Cannels in the cell wall lined with plasma membrane • provides connection between adjacent cells • May occur in pits • May be branched mycozynook.com ...
Hematopoietic cells expressing the peripheral cannabinoid receptor
... the peripheral cannabinoid receptor. Previous studies demonstrated that 2 distinct noncoding first exons exist: exon-1A and exon-1B, which both splice to proteincoding exon-2. We demonstrate that in retrovirally induced murine myeloid leukemia cells with proviral insertion in Cb2, exon-1B/exon-2 Cb2 ...
... the peripheral cannabinoid receptor. Previous studies demonstrated that 2 distinct noncoding first exons exist: exon-1A and exon-1B, which both splice to proteincoding exon-2. We demonstrate that in retrovirally induced murine myeloid leukemia cells with proviral insertion in Cb2, exon-1B/exon-2 Cb2 ...
lysosomes - cfonjungosite.com
... lysosomes are cellular organelles. organelles are a cell that have a specific function. They are usually in a lipid bilayer and a lipid bilayer is fat that has two layers. ...
... lysosomes are cellular organelles. organelles are a cell that have a specific function. They are usually in a lipid bilayer and a lipid bilayer is fat that has two layers. ...
Guidelines for Histopathological Evaluation
... tract organs; they may, however, disrupt the synchrony of the normal oestrous cycle-associated morphological alterations in the reproductive tract. Thus, whilst individual tissues may be histologically normal, they fail to correlate in terms of oestrous cycle stage when collectively evaluated as a u ...
... tract organs; they may, however, disrupt the synchrony of the normal oestrous cycle-associated morphological alterations in the reproductive tract. Thus, whilst individual tissues may be histologically normal, they fail to correlate in terms of oestrous cycle stage when collectively evaluated as a u ...
Minireview
... of PER1 increases the sensitivity of human cancer cells to DNA-damage-induced apoptosis, whereas inhibition of PER1 has the opposite effect: it inhibits apoptosis. This finding unveiled some unsuspected links of PER1 with cellular components that operate as key elements in the control of cell growth ...
... of PER1 increases the sensitivity of human cancer cells to DNA-damage-induced apoptosis, whereas inhibition of PER1 has the opposite effect: it inhibits apoptosis. This finding unveiled some unsuspected links of PER1 with cellular components that operate as key elements in the control of cell growth ...
Reactive Oxygen Intermediates Activate NF-KB in a
... sis of bound and solvent water in the cell producing OH radicals, hydrated electrons, and H202. Additional H,Oz is generated in irradiated cells by the dismutation of superoxide anions that are produced by the action of hydrated electrons on oxygen molecule^.^ H202 can be converted into highly activ ...
... sis of bound and solvent water in the cell producing OH radicals, hydrated electrons, and H202. Additional H,Oz is generated in irradiated cells by the dismutation of superoxide anions that are produced by the action of hydrated electrons on oxygen molecule^.^ H202 can be converted into highly activ ...
Skeletal muscle cells
... Cell Features: • 1 or 2 centrally placed nuclei • Branched fibers with intercalated discs • Numerous mitochondria (up to 40% of cell volume) • Sarcoplasmic reticulum & T-tubules appear as diads at Z lines – T tubules are about 2x larger in diameter than in skeletal muscle • transport Ca2+ into fiber ...
... Cell Features: • 1 or 2 centrally placed nuclei • Branched fibers with intercalated discs • Numerous mitochondria (up to 40% of cell volume) • Sarcoplasmic reticulum & T-tubules appear as diads at Z lines – T tubules are about 2x larger in diameter than in skeletal muscle • transport Ca2+ into fiber ...
Reversal of Physiological Stress
... dues, serines 32 and 36, and phosphorylation site-deficient mutants are incapable of activating NF-B (DiDonato et al., 1996). Degradation of IB exposes a nuclear localization sequence that allows the translocation of NF-B into the nucleus, where it then binds to B motifs in promoter regions and ...
... dues, serines 32 and 36, and phosphorylation site-deficient mutants are incapable of activating NF-B (DiDonato et al., 1996). Degradation of IB exposes a nuclear localization sequence that allows the translocation of NF-B into the nucleus, where it then binds to B motifs in promoter regions and ...