The proteomics of plant cell membranes
... spectrometry on mono-dimensional gels, allowing the identification of about 100 proteins, 95% of which had never been found in previous proteomic studies. Alexandersson et al. (2004) used nano-flow reversed-phase chromatography coupled ‘on-line’ to an electrospray ionization mass spectrometer, and i ...
... spectrometry on mono-dimensional gels, allowing the identification of about 100 proteins, 95% of which had never been found in previous proteomic studies. Alexandersson et al. (2004) used nano-flow reversed-phase chromatography coupled ‘on-line’ to an electrospray ionization mass spectrometer, and i ...
Proteins in Beverage: Approaches, Challenges
... It is important to consider each ingredient of a food product as a contributing factor in the finished product’s flavor. The degree to which a particular ingredient affects flavor depends on a number of factors, but most importantly, the characteristics of its inherent taste profile and the amount o ...
... It is important to consider each ingredient of a food product as a contributing factor in the finished product’s flavor. The degree to which a particular ingredient affects flavor depends on a number of factors, but most importantly, the characteristics of its inherent taste profile and the amount o ...
Planta
... development of post-harvest practices to enhance fruit quality. Proteomics is becoming a powerful tool in plant research in the last few years. The development of state-of-the-art LC-MS/MS technology, Wne separation techniques, development of genomic, and ESTs databases for a variety of species and ...
... development of post-harvest practices to enhance fruit quality. Proteomics is becoming a powerful tool in plant research in the last few years. The development of state-of-the-art LC-MS/MS technology, Wne separation techniques, development of genomic, and ESTs databases for a variety of species and ...
Lamin proteins form an internal nucleoskeleton as well as a
... including lamins A,B and C (Lebel and Raymond, 1987); this pan-intermediate-filament antibody does not react with nuclear proteins other than lamins (Belgrader et al., 1991). Immunogold labelling (Fig. 4B,C) shows that this antibody reacts weakly with the ‘core’ filaments of the vimentin mesh in the ...
... including lamins A,B and C (Lebel and Raymond, 1987); this pan-intermediate-filament antibody does not react with nuclear proteins other than lamins (Belgrader et al., 1991). Immunogold labelling (Fig. 4B,C) shows that this antibody reacts weakly with the ‘core’ filaments of the vimentin mesh in the ...
Plant architecture without multicellularity: quandaries over patterning
... Caulerpa may be functionally distinct. To reconcile these observations, it is tantalizing to speculate of a nuclear division of labor into transcriptionally active and inert nuclei, analogous to the specification of somatic and germline cellular fates. The setting aside of specialized germ cells, wh ...
... Caulerpa may be functionally distinct. To reconcile these observations, it is tantalizing to speculate of a nuclear division of labor into transcriptionally active and inert nuclei, analogous to the specification of somatic and germline cellular fates. The setting aside of specialized germ cells, wh ...
Ch 7 Cell ppt
... Roles of the Cytoskeleton: Support, Motility, and Regulation • The cytoskeleton helps to support the cell and maintain its shape • It interacts with motor proteins to produce motility • Inside the cell, vesicles can travel along “monorails” provided by the cytoskeleton • Recent evidence suggests th ...
... Roles of the Cytoskeleton: Support, Motility, and Regulation • The cytoskeleton helps to support the cell and maintain its shape • It interacts with motor proteins to produce motility • Inside the cell, vesicles can travel along “monorails” provided by the cytoskeleton • Recent evidence suggests th ...
Exam 2
... (a) (4 pts) Which blood group carbohydrate-containing structure is the smallest and not antigenic? An individual homozygous for this blood group antigen can accept blood from what other types? (b) (2 pts) A b-specific nuclease catalyzes the hydrolysis of pApGpCpTp between the C and T residues. Write ...
... (a) (4 pts) Which blood group carbohydrate-containing structure is the smallest and not antigenic? An individual homozygous for this blood group antigen can accept blood from what other types? (b) (2 pts) A b-specific nuclease catalyzes the hydrolysis of pApGpCpTp between the C and T residues. Write ...
Plant Cell Reports
... l e n g t h / width) w a s examined in the original cell line and each of the protoclone isolates. One hundred cells of each line were randomly selected and photographed. T h e length and width of each cell was measured from the photographs, and the average cell aspect ratio of the one hundred cells ...
... l e n g t h / width) w a s examined in the original cell line and each of the protoclone isolates. One hundred cells of each line were randomly selected and photographed. T h e length and width of each cell was measured from the photographs, and the average cell aspect ratio of the one hundred cells ...
Involvement of the cytoskeleton in Junin virus multiplication
... The distribution of actin-containing microfilaments was examined by using a monoclonal antibody to actin or FITC–phalloidin. Although microfilaments were not resolved efficiently under either conditions in Vero cells, the typical bundles of parallel stress fibres spanning the long axis of the cell w ...
... The distribution of actin-containing microfilaments was examined by using a monoclonal antibody to actin or FITC–phalloidin. Although microfilaments were not resolved efficiently under either conditions in Vero cells, the typical bundles of parallel stress fibres spanning the long axis of the cell w ...
Endomembrane trafficking protein SEC24A regulates cell size
... Size is a fundamental characteristic of a cell, but how cell size is determined is still not well understood in most living organisms (Marshall et al., 2012). Cells of different types typically have characteristic sizes, indicating that size is carefully regulated to fit cell functions during differ ...
... Size is a fundamental characteristic of a cell, but how cell size is determined is still not well understood in most living organisms (Marshall et al., 2012). Cells of different types typically have characteristic sizes, indicating that size is carefully regulated to fit cell functions during differ ...
ffd4f0aea63ca53
... • Budding occurs preferentially at regions where the membrane are already curved, such as the rims of the Golgi cisternae. • Vesicles are dynamic and of different shapes and sizes: long tubules leave the trans Golgi network, vesicle pinch off from the tubules. ...
... • Budding occurs preferentially at regions where the membrane are already curved, such as the rims of the Golgi cisternae. • Vesicles are dynamic and of different shapes and sizes: long tubules leave the trans Golgi network, vesicle pinch off from the tubules. ...
chapt10_holes_lecture_animation
... Identify the two major groups of nervous system organs. 10.2: General Functions of the Nervous System List the functions of sensory receptors. Describe how the nervous system responds to stimuli. 10.3: Description of Cells of the Nervous System Describe the three major parts of a neuron. D ...
... Identify the two major groups of nervous system organs. 10.2: General Functions of the Nervous System List the functions of sensory receptors. Describe how the nervous system responds to stimuli. 10.3: Description of Cells of the Nervous System Describe the three major parts of a neuron. D ...
PDF - Oxford Academic - Oxford University Press
... function of citron kinase is consistent with previous protein expression studies in cell lines. Citron kinase is localized to the cytoplasm in interphase, accumulates at the spindle midzone in anaphase and then moves to the cytokinesis furrow in telophase (Eda et al., 2001). One possible common targ ...
... function of citron kinase is consistent with previous protein expression studies in cell lines. Citron kinase is localized to the cytoplasm in interphase, accumulates at the spindle midzone in anaphase and then moves to the cytokinesis furrow in telophase (Eda et al., 2001). One possible common targ ...
Immunophilins and Parvulins. Superfamily of
... function of immunophilins is poorly understood in any organism. In this study, we have surveyed the genes encoding immunophilins in Arabidopsis genome. A total of 52 genes have been found to encode putative immunophilins, among which 23 are putative FKBPs and 29 are putative CYPs. This is by far the ...
... function of immunophilins is poorly understood in any organism. In this study, we have surveyed the genes encoding immunophilins in Arabidopsis genome. A total of 52 genes have been found to encode putative immunophilins, among which 23 are putative FKBPs and 29 are putative CYPs. This is by far the ...
Skeletal Muscle Neural Cell Adhesion Molecule (N
... precisely the question of whether or not this molecule is involved in specific muscle functions. As most of the assay systems available for study of N-CAM function use cells in culture, it is necessary in the first instance to have a clear picture of N-CAM expression in appropriate in vitro models. ...
... precisely the question of whether or not this molecule is involved in specific muscle functions. As most of the assay systems available for study of N-CAM function use cells in culture, it is necessary in the first instance to have a clear picture of N-CAM expression in appropriate in vitro models. ...
mbn cells results in dysregulation of Fer1HCH expression
... orthologues of Mrs3/4p. CG4963 was the only probable candidate retrieved (bit scores 205 and 191 and E-values 3 × 10−53 and 3 × 10−49 respectively). The alignment of CG4963’s amino acid sequence with yeast Mrs3/4p and zebrafish mfrn1 and mfrn2 showed a ∼ 10 % higher degree of sequence conservation b ...
... orthologues of Mrs3/4p. CG4963 was the only probable candidate retrieved (bit scores 205 and 191 and E-values 3 × 10−53 and 3 × 10−49 respectively). The alignment of CG4963’s amino acid sequence with yeast Mrs3/4p and zebrafish mfrn1 and mfrn2 showed a ∼ 10 % higher degree of sequence conservation b ...
Endomembrane trafficking protein SEC24A regulates cell size
... Size is a fundamental characteristic of a cell, but how cell size is determined is still not well understood in most living organisms (Marshall et al., 2012). Cells of different types typically have characteristic sizes, indicating that size is carefully regulated to fit cell functions during differ ...
... Size is a fundamental characteristic of a cell, but how cell size is determined is still not well understood in most living organisms (Marshall et al., 2012). Cells of different types typically have characteristic sizes, indicating that size is carefully regulated to fit cell functions during differ ...
Materials and Methods - UROP
... of substrate). The biosensor device contrasts the old method of viewing enzymes, which only examines average effects, typically looking at the starting and ending points. Significantly, the biosensor device can not only be used to study the behavior of unknown proteins, but could also potentially b ...
... of substrate). The biosensor device contrasts the old method of viewing enzymes, which only examines average effects, typically looking at the starting and ending points. Significantly, the biosensor device can not only be used to study the behavior of unknown proteins, but could also potentially b ...
Beginnings of a Good Apoptotic Meal: The Find-Me and
... In the past few years, four possible find-me signals released from apoptotic cells have been reported: the lipid lysophosphatidylcholine (LPC), sphingosine 1-phosphate (S1P), the fractalkine CX3CL1, and the nucleotides ATP and UTP (Figure 1). Remarkably, these are different types of molecules, yet t ...
... In the past few years, four possible find-me signals released from apoptotic cells have been reported: the lipid lysophosphatidylcholine (LPC), sphingosine 1-phosphate (S1P), the fractalkine CX3CL1, and the nucleotides ATP and UTP (Figure 1). Remarkably, these are different types of molecules, yet t ...
Misincorporation of free m-tyrosine into cellular proteins: a potential
... proposed to undergo degradation by the proteasomal and lysosomal pathways [19]. It has not yet been established whether similar mechanisms might contribute to oxidative stress and protein oxidation in vivo. In the present study, we demonstrate that m-tyrosine is cytotoxic and show that this oxygenat ...
... proposed to undergo degradation by the proteasomal and lysosomal pathways [19]. It has not yet been established whether similar mechanisms might contribute to oxidative stress and protein oxidation in vivo. In the present study, we demonstrate that m-tyrosine is cytotoxic and show that this oxygenat ...
Resting membrane potential
... ⇨ Time needed for Ca2+ to enter & cause exocytosis of transmitter ...
... ⇨ Time needed for Ca2+ to enter & cause exocytosis of transmitter ...
Connective Tissue
... cells, fibers, and other ECM materials are needed The starting embryonic tissue is mesenchyme - jellylike, with a few thin fibers and unspecialized mesenchymal cells As the mesenchymal cells become fibroblasts, these can make the tissue, by fiber packing, loose or dense The fibroblasts may align the ...
... cells, fibers, and other ECM materials are needed The starting embryonic tissue is mesenchyme - jellylike, with a few thin fibers and unspecialized mesenchymal cells As the mesenchymal cells become fibroblasts, these can make the tissue, by fiber packing, loose or dense The fibroblasts may align the ...
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.