Cell Wall
... -Note middle lamella (region between cells) is composed of pectin- glues cells together -Hydrophilic = holds up to 65% water in primary walls - function in Cell adhesion, regulate ...
... -Note middle lamella (region between cells) is composed of pectin- glues cells together -Hydrophilic = holds up to 65% water in primary walls - function in Cell adhesion, regulate ...
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676.
... which indicate good resolution structure (fig 3). The verify 3D graph shown the value 0.70 (fig 4), where 3D-1D score greater then 0.2 suggest the environmental condition for side chain are acceptable. Modeled protein was also examined by X-ray-NMR studies, which shown the point of the structure wit ...
... which indicate good resolution structure (fig 3). The verify 3D graph shown the value 0.70 (fig 4), where 3D-1D score greater then 0.2 suggest the environmental condition for side chain are acceptable. Modeled protein was also examined by X-ray-NMR studies, which shown the point of the structure wit ...
rapid communication - AJP
... (CD2AP) develop progressive renal failure that starts soon after birth with proteinuria and foot process effacement by unknown mechanisms. CD2AP has been identified and cloned independently by virtue of its interaction with the T cell protein CD2 and with the docking protein p130Cas. In the present ...
... (CD2AP) develop progressive renal failure that starts soon after birth with proteinuria and foot process effacement by unknown mechanisms. CD2AP has been identified and cloned independently by virtue of its interaction with the T cell protein CD2 and with the docking protein p130Cas. In the present ...
PALI—a database of Phylogeny and ALIgnment of homologous
... PALI can be accessed at http://pauling.mbu.iisc.ernet.in/~pali. A specific family may be reached by browsing or by a search using key words. Pairwise structure-based sequence alignments are available for all the two-member families. Pairwise and multiple structural alignments are separately availabl ...
... PALI can be accessed at http://pauling.mbu.iisc.ernet.in/~pali. A specific family may be reached by browsing or by a search using key words. Pairwise structure-based sequence alignments are available for all the two-member families. Pairwise and multiple structural alignments are separately availabl ...
Evidence that the transport of ricin to the cytoplasm is independent
... as ricin and Shiga toxin, do not contain this amino acid motif. In the absence of a known retrograde signal on these toxins, the mechanism by which they access the ER had been unknown. Recently, however, a second pathway of retrograde transport that is independent of COPI (Girod et al., 1999) was di ...
... as ricin and Shiga toxin, do not contain this amino acid motif. In the absence of a known retrograde signal on these toxins, the mechanism by which they access the ER had been unknown. Recently, however, a second pathway of retrograde transport that is independent of COPI (Girod et al., 1999) was di ...
Developmental Biology of a Plant
... nodule formation and function have progressed to a point where these processes can be described in considerable detail at the molecular level. The relative ease by which the "prokaryote inducer" can be studied and manipulated offers an experimental approach to elucidate signal-response pathways invo ...
... nodule formation and function have progressed to a point where these processes can be described in considerable detail at the molecular level. The relative ease by which the "prokaryote inducer" can be studied and manipulated offers an experimental approach to elucidate signal-response pathways invo ...
How to study proteins by circular dichroism
... (see Fig. 1). If, after passage through the sample being examined, the L and R components are not absorbed or are absorbed to equal extents, the recombination of L and R would regenerate radiation polarised in the original plane (Fig. 1). However, if L and R are absorbed to different extents, the re ...
... (see Fig. 1). If, after passage through the sample being examined, the L and R components are not absorbed or are absorbed to equal extents, the recombination of L and R would regenerate radiation polarised in the original plane (Fig. 1). However, if L and R are absorbed to different extents, the re ...
phasic and tonic activation of gaba receptors - LIRA-Lab
... Responses generated by ionotropic receptors result from the dissipation of transmembrane ionic gradients, which are produced by ion pumps and carriers. GABAA (γ-aminobutyric acid type A) receptors are permeable to chloride and bicarbonate anions179,180. The functional outcome of receptor activation ...
... Responses generated by ionotropic receptors result from the dissipation of transmembrane ionic gradients, which are produced by ion pumps and carriers. GABAA (γ-aminobutyric acid type A) receptors are permeable to chloride and bicarbonate anions179,180. The functional outcome of receptor activation ...
- Wiley Online Library
... lacking XPAPC intermingle with wild-type cells, this could impair the ability to coordinate with neighbouring cells stronger than in a fully XPAPC-depleted tissue and lead to inhibition of CE. XPAPC loss of function disrupts coordination of cell polarity During early convergent extension, the mesode ...
... lacking XPAPC intermingle with wild-type cells, this could impair the ability to coordinate with neighbouring cells stronger than in a fully XPAPC-depleted tissue and lead to inhibition of CE. XPAPC loss of function disrupts coordination of cell polarity During early convergent extension, the mesode ...
Making parallel lines meet
... armadillo repeats, motifs known to bestow microtubule-binding activity on several proteins. Second, CSI1 moves along the plasma membrane in trajectories that closely overlay microtubules (Fig. 2B). Third, when microtubules are depolymerized, CSI1 spots at the plasma membrane are reduced in number an ...
... armadillo repeats, motifs known to bestow microtubule-binding activity on several proteins. Second, CSI1 moves along the plasma membrane in trajectories that closely overlay microtubules (Fig. 2B). Third, when microtubules are depolymerized, CSI1 spots at the plasma membrane are reduced in number an ...
Divalent Metal Ions in Plant Mitochondria and Their Role in
... (Stadtman, 1990). It has been proposed that MCO of proteins can be a highly specific event where proteins are more susceptible to damage if they bind metal ions and when the site of protein oxidation can be defined on the protein surface that binds to the metal ions (Stadtman, 1990). One of the majo ...
... (Stadtman, 1990). It has been proposed that MCO of proteins can be a highly specific event where proteins are more susceptible to damage if they bind metal ions and when the site of protein oxidation can be defined on the protein surface that binds to the metal ions (Stadtman, 1990). One of the majo ...
How to study proteins by circular dichroism
... (see Fig. 1). If, after passage through the sample being examined, the L and R components are not absorbed or are absorbed to equal extents, the recombination of L and R would regenerate radiation polarised in the original plane (Fig. 1). However, if L and R are absorbed to different extents, the re ...
... (see Fig. 1). If, after passage through the sample being examined, the L and R components are not absorbed or are absorbed to equal extents, the recombination of L and R would regenerate radiation polarised in the original plane (Fig. 1). However, if L and R are absorbed to different extents, the re ...
109 y+-TYPE CATIONIC AMINO ACID TRANSPORT
... cDNA clones from two closely related lymphoma cell lines (MacLeod et al. 1984, 1985) and resulted in the isolation of several novel cDNAs. One of the novel genes was named Tea, because it is induced early in the response of normal T cells to mitogens (MacLeod et al. 1990a). The cDNA sequence reveale ...
... cDNA clones from two closely related lymphoma cell lines (MacLeod et al. 1984, 1985) and resulted in the isolation of several novel cDNAs. One of the novel genes was named Tea, because it is induced early in the response of normal T cells to mitogens (MacLeod et al. 1990a). The cDNA sequence reveale ...
growth polarity and cytokinesis in fission yeast: the role of the
... Since growth will be initiated at the opposite (old) end, actin must rapidly relocate to the other end of the cell before the next cell division cycle can begin. This transition is again accompanied by the transient appearance of fine actin fibres (not shown). T he complete sequence of actin distrib ...
... Since growth will be initiated at the opposite (old) end, actin must rapidly relocate to the other end of the cell before the next cell division cycle can begin. This transition is again accompanied by the transient appearance of fine actin fibres (not shown). T he complete sequence of actin distrib ...
Tese final so frentes - Repositório da Universidade de Lisboa
... that motor neuron degeneration is caused by a complex interaction between multiple pathogenic processes. The mechanisms of motor neuron degeneration are best understood in the subtype of disease caused by mutations in the enzyme superoxide dismutase 1. This enzyme is enrolled in the degradation of f ...
... that motor neuron degeneration is caused by a complex interaction between multiple pathogenic processes. The mechanisms of motor neuron degeneration are best understood in the subtype of disease caused by mutations in the enzyme superoxide dismutase 1. This enzyme is enrolled in the degradation of f ...
Probing chromatin-modifying enzymes with chemical tools Wolfgang
... different functional states of chromatin. For instance, di- and tri-methylation of lysine 9 of histone H3 (H3K9me2/3) mediates transcriptional repression and the formation of heterochromatin. In contrast, tri-methylation of lysine 4 of H3 (H3K4me3) is found in the promoter region of active genes. H ...
... different functional states of chromatin. For instance, di- and tri-methylation of lysine 9 of histone H3 (H3K9me2/3) mediates transcriptional repression and the formation of heterochromatin. In contrast, tri-methylation of lysine 4 of H3 (H3K4me3) is found in the promoter region of active genes. H ...
BIM1 Encodes a Microtubule-binding Protein in Yeast.
... also was found to have more subtle defects in spindle morphology (Trueheart et al., 1987). However, bik1 mutants display synthetic lethality with tubulin mutations (Berlin et al., 1990) as well as mutations in other genes. A particularly interesting genetic characteristic of BIK1 is that overexpress ...
... also was found to have more subtle defects in spindle morphology (Trueheart et al., 1987). However, bik1 mutants display synthetic lethality with tubulin mutations (Berlin et al., 1990) as well as mutations in other genes. A particularly interesting genetic characteristic of BIK1 is that overexpress ...
Article - Research | www.stowers.org
... the duration of exposure to this signaling pathway, the accumulation of activated Myosin II, and the degree of tissue invagination. INTRODUCTION Organogenesis requires the precise regulation of cell proliferation, movement, and apoptosis to achieve proper organ shape and size. In addition, the foldi ...
... the duration of exposure to this signaling pathway, the accumulation of activated Myosin II, and the degree of tissue invagination. INTRODUCTION Organogenesis requires the precise regulation of cell proliferation, movement, and apoptosis to achieve proper organ shape and size. In addition, the foldi ...
Chicken eggshell matrix proteins related to anti
... (Gautron et al., 2001a) are found at highest levels in the eggshell membranes but are also seen in the basal calcified shell and in the cuticle at the eggshell surface. 2. The ubiquitous group of eggshell matrix proteins are widely expressed in other tissues. Osteopontin, a phosphorylated glycoprote ...
... (Gautron et al., 2001a) are found at highest levels in the eggshell membranes but are also seen in the basal calcified shell and in the cuticle at the eggshell surface. 2. The ubiquitous group of eggshell matrix proteins are widely expressed in other tissues. Osteopontin, a phosphorylated glycoprote ...
Synapse Formation in the Absence of Cell Bodies Requires Protein
... Kang and Schuman, 1996). The long-term maintenance of synaptic efficacy and the capacity to express activity-dependent changes even in the absence of neuronal cell bodies suggest that local metabolic activity can support synapse function and plasticity. Metabolic support may be provided by transfer ...
... Kang and Schuman, 1996). The long-term maintenance of synaptic efficacy and the capacity to express activity-dependent changes even in the absence of neuronal cell bodies suggest that local metabolic activity can support synapse function and plasticity. Metabolic support may be provided by transfer ...
Evolutionary Relationships and Protein Domain Architecture in an
... between the catalytically active domain II and domain IV, transmitting and amplifying conformational changes between the two adjacent domains. Domain IV (170 amino acids) contains five EF-hand motifs able to bind calcium. This activity is essential for enzyme activity and also for the dimerization wi ...
... between the catalytically active domain II and domain IV, transmitting and amplifying conformational changes between the two adjacent domains. Domain IV (170 amino acids) contains five EF-hand motifs able to bind calcium. This activity is essential for enzyme activity and also for the dimerization wi ...
Signal transduction
Signal transduction occurs when an extracellular signaling molecule activates a specific receptor located on the cell surface or inside the cell. In turn, this receptor triggers a biochemical chain of events inside the cell, creating a response. Depending on the cell, the response alters the cell's metabolism, shape, gene expression, or ability to divide. The signal can be amplified at any step. Thus, one signaling molecule can cause many responses.