Stomatal development: cross talk puts mouths in place
... The expression pattern of SDD1 is consistent with the hypothesis that SDD1 helps produce a proximity signal that originates from stomatal precursors (Fig. 3). Both RNA in situ hybridization and promoter-reporter techniques show that SDD1 expression occurs primarily in meristemoids and GMCs [19]. In ...
... The expression pattern of SDD1 is consistent with the hypothesis that SDD1 helps produce a proximity signal that originates from stomatal precursors (Fig. 3). Both RNA in situ hybridization and promoter-reporter techniques show that SDD1 expression occurs primarily in meristemoids and GMCs [19]. In ...
Role of Chitinase and Other Lysosomal Enzymes of
... 5008) which removed unbroken cells and walls. A mitochondrial fraction containing vacuoles was obtained by differential centrifugation at Io,ooog for 10 min. Two postmitochondrial fractions sedimented at 40,ooog (10 min.) and I so,ooog (30 min.) respectively. The h a 1 supernatant represented the so ...
... 5008) which removed unbroken cells and walls. A mitochondrial fraction containing vacuoles was obtained by differential centrifugation at Io,ooog for 10 min. Two postmitochondrial fractions sedimented at 40,ooog (10 min.) and I so,ooog (30 min.) respectively. The h a 1 supernatant represented the so ...
Virology
... Viruses consist of a nucleic acid (either DNA or RNA) associated with proteins encoded by the nucleic acid. The virus may also have a lipid bilayer membrane (or envelope) but this is acquired from the host cell, usually by budding through a host cell membrane. If a membrane is present, it must conta ...
... Viruses consist of a nucleic acid (either DNA or RNA) associated with proteins encoded by the nucleic acid. The virus may also have a lipid bilayer membrane (or envelope) but this is acquired from the host cell, usually by budding through a host cell membrane. If a membrane is present, it must conta ...
Glycosylation of Antibodies - Department of Chemistry
... An antibody is a protein of the immune system which is made up of four polypeptides, two light chains and two heavy chains.3 Antibodies are also in the shape of a “Y” with the antigen binding sites at the two ends, named the variable region (Fab), and the stem, known as the constant region(Fc). ...
... An antibody is a protein of the immune system which is made up of four polypeptides, two light chains and two heavy chains.3 Antibodies are also in the shape of a “Y” with the antigen binding sites at the two ends, named the variable region (Fab), and the stem, known as the constant region(Fc). ...
Chapter 14-Respiration
... How is the G of e- flow converted into energy for ATP synthesis? During the transport of e-, H+ are removed from the matrix (inside inner membrane) and transported into the space between the inner and outer mitochondrial membranes by Complexes I, III, IV. This electrochemical work is done using the ...
... How is the G of e- flow converted into energy for ATP synthesis? During the transport of e-, H+ are removed from the matrix (inside inner membrane) and transported into the space between the inner and outer mitochondrial membranes by Complexes I, III, IV. This electrochemical work is done using the ...
Pg 221- Cellular Respiration Name_________________________
... 14. Where does glycolysis take place in the cell?___________________________________ 15. Where does Krebs cycle take place in the cell?__________________________________ 16. Where does electron transport chain take place in the cell?________________________ 17. What is glycolysis? __________________ ...
... 14. Where does glycolysis take place in the cell?___________________________________ 15. Where does Krebs cycle take place in the cell?__________________________________ 16. Where does electron transport chain take place in the cell?________________________ 17. What is glycolysis? __________________ ...
Golgi-targeting sequence of p230 - Journal of Cell Science
... vesicles (Stow et al., 1998). A number of other proteins, including the GTP binding proteins rab6 (Echard et al., 1988) and dynamin II (Jones et al., 1998), and the recycling protein TGN38/41 (Jones et al., 1993) have been implicated in vesicle transport from the TGN. Further, lipid kinases and phos ...
... vesicles (Stow et al., 1998). A number of other proteins, including the GTP binding proteins rab6 (Echard et al., 1988) and dynamin II (Jones et al., 1998), and the recycling protein TGN38/41 (Jones et al., 1993) have been implicated in vesicle transport from the TGN. Further, lipid kinases and phos ...
Chapter 1 An Introduction to Phospholipids
... of similar lipids (slightly) differing in the length of the fatty acids and the number of the double bonds. However, in the entire collective of the membrane lipids, 1 is also the lipid involved in inflammation processes.4 An example of a non-saponifiable lipid fulfilling the role of a saponifiable ...
... of similar lipids (slightly) differing in the length of the fatty acids and the number of the double bonds. However, in the entire collective of the membrane lipids, 1 is also the lipid involved in inflammation processes.4 An example of a non-saponifiable lipid fulfilling the role of a saponifiable ...
Subcellular localization of yeast CDC46 varies with the cell cycle.
... very early in the cell cycle, prior to or early in DNA synthesis. We have determined whether a cdc46 mutation will prevent cells from completing the cell cycle after a block in DNA elongation is removed, as would be expected for a block in DNA initiation (Hartwell 1976). If the CDC46 gene product ca ...
... very early in the cell cycle, prior to or early in DNA synthesis. We have determined whether a cdc46 mutation will prevent cells from completing the cell cycle after a block in DNA elongation is removed, as would be expected for a block in DNA initiation (Hartwell 1976). If the CDC46 gene product ca ...
Molecular organization of the cell wall of Candida albicans
... of isolated cell walls released proteins that were crossreactive with an anti-Als serum, suggesting that C. dubliniensis and C. tropicalis have similar cell-wall architecture as C. albicans and S. cerevisiae. Finally, a putative GPI-CWP, EPA1, encoding an adhesion protein, has been identi ed in C. ...
... of isolated cell walls released proteins that were crossreactive with an anti-Als serum, suggesting that C. dubliniensis and C. tropicalis have similar cell-wall architecture as C. albicans and S. cerevisiae. Finally, a putative GPI-CWP, EPA1, encoding an adhesion protein, has been identi ed in C. ...
K+ Nutrition and Na+ Toxicity: The Basis of Cellular K+/Na+
... clearly creates the potential for severe K+ depletion when external K+\Na+ ratios are low. Some studies report a lowaffinity component for AtKUP1-mediated K+ transport (Quintero and Blatt, 1997 ; Fu and Luan, 1998). This issue remains ambiguous however, since the dissection of indigenous background ...
... clearly creates the potential for severe K+ depletion when external K+\Na+ ratios are low. Some studies report a lowaffinity component for AtKUP1-mediated K+ transport (Quintero and Blatt, 1997 ; Fu and Luan, 1998). This issue remains ambiguous however, since the dissection of indigenous background ...
Short review - BioPublisher
... the prediction accuracies of TargetP, WoLFPSORT, and MultiLoc2 using a set of plant proteins retrieved from the UniProtKB Swiss-Prot data set. Proteins having multiple subcellular locations or labeled as “fragment”, or having a term of “by similarity” or “probable” or “predicted” in subcellular loca ...
... the prediction accuracies of TargetP, WoLFPSORT, and MultiLoc2 using a set of plant proteins retrieved from the UniProtKB Swiss-Prot data set. Proteins having multiple subcellular locations or labeled as “fragment”, or having a term of “by similarity” or “probable” or “predicted” in subcellular loca ...
File
... with acidic dye [Na+dye-] Orange G, eosin, acid fuschin Mitochondria, cytoplasm, secretory granules, ECM proteins ...
... with acidic dye [Na+dye-] Orange G, eosin, acid fuschin Mitochondria, cytoplasm, secretory granules, ECM proteins ...
Mechanisms and cellular roles of local protein synthesis in mammalian cells
... [9,20,21,22,23]. Depletion of IMP1 from HeLa adenocarcinoma cells resulted in a decrease in cell–cell contacts, reduced invadopod formation and delayed cell spreading [20], and a ZBP1 paralog was found at spreading initiation centers following replating in culture [21]. Moreover, b-actin, N-ca ...
... [9,20,21,22,23]. Depletion of IMP1 from HeLa adenocarcinoma cells resulted in a decrease in cell–cell contacts, reduced invadopod formation and delayed cell spreading [20], and a ZBP1 paralog was found at spreading initiation centers following replating in culture [21]. Moreover, b-actin, N-ca ...
The relationship between emerging neural crest cells
... Neuroepithelial cells (including presumptive NCCs) are very tightly packed with adjacent cell membranes in close contact (Fig. 3C) and many focal contacts between cells. At their apical ends cells are in contact by junctional complexes including gap junctions (Fig. 3D), adhering junctions and probab ...
... Neuroepithelial cells (including presumptive NCCs) are very tightly packed with adjacent cell membranes in close contact (Fig. 3C) and many focal contacts between cells. At their apical ends cells are in contact by junctional complexes including gap junctions (Fig. 3D), adhering junctions and probab ...
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... reports of single cases or small series of patient with BCCs on sites other than the scrotum, a significant relationship between HPV and BCCs in the general population has yet to be established. ...
... reports of single cases or small series of patient with BCCs on sites other than the scrotum, a significant relationship between HPV and BCCs in the general population has yet to be established. ...
Dr Asmat Salim MM707-electrophoresis 2014
... charge on the protein at the pH of the running buffer. This charge will, of course, depend on the amino acid composition of the protein as well as posttranslational modifications. • The higher mobility is for more compact conformations, & lower for larger structures. If native PAGE is carried out ne ...
... charge on the protein at the pH of the running buffer. This charge will, of course, depend on the amino acid composition of the protein as well as posttranslational modifications. • The higher mobility is for more compact conformations, & lower for larger structures. If native PAGE is carried out ne ...
Unicellular Organisms
... • Found in calm fresh and salt water • Autotrophs and Heterotropshs– can make their own food and also eat other things. • Have features of both plants and animals. ...
... • Found in calm fresh and salt water • Autotrophs and Heterotropshs– can make their own food and also eat other things. • Have features of both plants and animals. ...
Effects of N: P atomic ratios and nitrate limitation on algal growth, cell
... values. This supports the validity of substituting qop and 9ON for KP and KN and may also be taken as additional evidence for the single-nutrient limitation model, Cell volume-Cell volume increased with N:P following two different linear functions, one below the optimal ratio and the other above it ...
... values. This supports the validity of substituting qop and 9ON for KP and KN and may also be taken as additional evidence for the single-nutrient limitation model, Cell volume-Cell volume increased with N:P following two different linear functions, one below the optimal ratio and the other above it ...
Cell Lines as In Vitro Models for Drug Screening and Toxicity Studies
... survive and develop differentiated conditions in vitro. Additional requirements include the use of special substrates (collagen, laminin, extracellular matrix preparations, etc.), growth factors and soluble media supplements, some of which can be quite complex in their composition. These demands, al ...
... survive and develop differentiated conditions in vitro. Additional requirements include the use of special substrates (collagen, laminin, extracellular matrix preparations, etc.), growth factors and soluble media supplements, some of which can be quite complex in their composition. These demands, al ...
Animation Script for Translation
... 1. In translation, the cell uses an mRNA strand as a template to assemble proteins. The cell has just transcribed this mRNA strand from its DNA, and it now translates the mRNA’s nucleotide sequence into a chain of amino acids. This chain, called a polypeptide, forms the basic structure of a protein. ...
... 1. In translation, the cell uses an mRNA strand as a template to assemble proteins. The cell has just transcribed this mRNA strand from its DNA, and it now translates the mRNA’s nucleotide sequence into a chain of amino acids. This chain, called a polypeptide, forms the basic structure of a protein. ...
MuscleContraction
... is in the number of mitochondria. Slow muscles have a lot more mitochondria than fast muscles. This means they have a much greater capacity to make ATP through oxidative mechanisms. Fast muscle cells, on the other hand have a much greater capacity to make ATP through glycolysis. Maintaining muscle c ...
... is in the number of mitochondria. Slow muscles have a lot more mitochondria than fast muscles. This means they have a much greater capacity to make ATP through oxidative mechanisms. Fast muscle cells, on the other hand have a much greater capacity to make ATP through glycolysis. Maintaining muscle c ...
Enzymes: “Helper” Protein molecules
... Mitochondria & chloroplasts are the organelles that convert energy to forms that cells can use for work mitochondria: from glucose to ATP ATP ...
... Mitochondria & chloroplasts are the organelles that convert energy to forms that cells can use for work mitochondria: from glucose to ATP ATP ...