A-new-precipitation-technique-provides-evidence-for-the
... K4[Fe(CN)6] into the root from its medium using a pump (excised roots) or transpirational stream (intact seedlings), and subsequent perfusion of xylem of those root segments with the opposite salt component, which resulted in precipitation of insoluble brown crystals of copper ferrocyanide. Under su ...
... K4[Fe(CN)6] into the root from its medium using a pump (excised roots) or transpirational stream (intact seedlings), and subsequent perfusion of xylem of those root segments with the opposite salt component, which resulted in precipitation of insoluble brown crystals of copper ferrocyanide. Under su ...
Pavement cell chloroplast behaviour and interactions with other
... chloroplasts (MCC). In the jigsaw shaped pavement cells in expanded cotyledons and leaves of Arabidopsis, 9 to 15 PCC are found per cell, while a single mesophyll cell may contain over 120 chloroplasts (Pyke and Leech, 1992, 1994; Barton et al., 2016). PCC are photosynthetically active and show clea ...
... chloroplasts (MCC). In the jigsaw shaped pavement cells in expanded cotyledons and leaves of Arabidopsis, 9 to 15 PCC are found per cell, while a single mesophyll cell may contain over 120 chloroplasts (Pyke and Leech, 1992, 1994; Barton et al., 2016). PCC are photosynthetically active and show clea ...
Peer-reviewed Article PDF - e
... The sarco/endoplasmic Ca2+ATPase (SERCA) belong to a family of P-type ion pumps [23]. The growing family of SERCA isoforms is coded by 3 ATP2A1-3 genes located on 3 different chromosomes, encoding for SERCA1, SERCA2 and SERCA3 isoforms respectively; further diversity is generated by alternative spli ...
... The sarco/endoplasmic Ca2+ATPase (SERCA) belong to a family of P-type ion pumps [23]. The growing family of SERCA isoforms is coded by 3 ATP2A1-3 genes located on 3 different chromosomes, encoding for SERCA1, SERCA2 and SERCA3 isoforms respectively; further diversity is generated by alternative spli ...
Comparison of Properties of Medial Entorhinal Cortex
... are suggested to play an important role in spatial navigation [1]. Grid cell firing has been proposed to be generated within the MEC local circuit [2–5]. Cellular properties of MEC neurons such as subthreshold membrane potential oscillations (SMPOs) [2,3,6], resonance [6–8], input resistance [9], fi ...
... are suggested to play an important role in spatial navigation [1]. Grid cell firing has been proposed to be generated within the MEC local circuit [2–5]. Cellular properties of MEC neurons such as subthreshold membrane potential oscillations (SMPOs) [2,3,6], resonance [6–8], input resistance [9], fi ...
Network Regulation of the Escherichia coli Maltose System
... glucose-1-phosphate (Decker et al., 1993). Thus, gluconeogenesis had to play a role in the endogenous induction of the maltose system. 2. It had been noticed early on that some mutants defective in maltose transport showed elevated expression of malQ and malP genes (Hofnung et al., 1974). Later on, ...
... glucose-1-phosphate (Decker et al., 1993). Thus, gluconeogenesis had to play a role in the endogenous induction of the maltose system. 2. It had been noticed early on that some mutants defective in maltose transport showed elevated expression of malQ and malP genes (Hofnung et al., 1974). Later on, ...
Cell Division Activity during Apical Hook
... seedlings were subjected for further analyses. B, Quantitative analyses of hook development. A, ACC increased arc length before exaggeration of the hook. Hook curvature was measured in 10 seedlings grown in air (light gray bars) or ACC-treated (dark gray bars). The same seedlings were further used f ...
... seedlings were subjected for further analyses. B, Quantitative analyses of hook development. A, ACC increased arc length before exaggeration of the hook. Hook curvature was measured in 10 seedlings grown in air (light gray bars) or ACC-treated (dark gray bars). The same seedlings were further used f ...
A Nascent Membrane Protein Is Located Adjacent to ER Membrane
... (the arrested fragment, •70 amino acids long) with photoprobes located only in the signal sequence. Recent experiments have confirmed that nascent chains longer than the arrested fragment also photocrosslink to SSR (Wiedmann et al., 1989). Since preprolactin nascent chains were photocrosslinked to m ...
... (the arrested fragment, •70 amino acids long) with photoprobes located only in the signal sequence. Recent experiments have confirmed that nascent chains longer than the arrested fragment also photocrosslink to SSR (Wiedmann et al., 1989). Since preprolactin nascent chains were photocrosslinked to m ...
Fulltext PDF
... resin. Over time, expression vectors and cell lines were improved, but the general method pioneered in Khorana’s laboratory is still used extensively today to prepare a myriad of GPCR samples for structural studies and is considered as one of the key enabling technologies in the field. In addition, ...
... resin. Over time, expression vectors and cell lines were improved, but the general method pioneered in Khorana’s laboratory is still used extensively today to prepare a myriad of GPCR samples for structural studies and is considered as one of the key enabling technologies in the field. In addition, ...
XBF-2 is a transcriptional repressor that converts ectoderm into
... chordin expression (Mizuseki et al., 1998a,b). Here, we have used an expression cloning assay to identify a winged helix gene, XBF-2, as a potent mediator of neural induction. Vertebrate winged helix proteins were first identified as factors that stimulate transcription of liver-specific genes. They ...
... chordin expression (Mizuseki et al., 1998a,b). Here, we have used an expression cloning assay to identify a winged helix gene, XBF-2, as a potent mediator of neural induction. Vertebrate winged helix proteins were first identified as factors that stimulate transcription of liver-specific genes. They ...
Disruption of gradient expression of Zic3 resulted in abnormal intra
... experimental data by laying down same membrane preps from the central halves of the uninjected E8 retinas in both stripes. Axonal growth preference between two membrane fragments (ratio s/f) was compared with the control stripe assay data (ratio s/f) and statistical significance was analyzed by usin ...
... experimental data by laying down same membrane preps from the central halves of the uninjected E8 retinas in both stripes. Axonal growth preference between two membrane fragments (ratio s/f) was compared with the control stripe assay data (ratio s/f) and statistical significance was analyzed by usin ...
Activation of DREAM (Downstream Regulatory
... addition, D1R-mediated activation of adenylyl cyclase/PKA triggers calcium entry through voltage-dependent calcium channels (19), and treatment with the L-type calcium channel antagonist isradipine diminishes dyskinesias (20), further supporting the idea that calcium entry into direct pathway striat ...
... addition, D1R-mediated activation of adenylyl cyclase/PKA triggers calcium entry through voltage-dependent calcium channels (19), and treatment with the L-type calcium channel antagonist isradipine diminishes dyskinesias (20), further supporting the idea that calcium entry into direct pathway striat ...
Chapter 1
... chemically isolate and regulate the cell interior. ► Cytoskeleton provides rigid support and stability to lipid bilayer. Is also responsible for deformability properties of the RBC membrane, leading to shape change. ...
... chemically isolate and regulate the cell interior. ► Cytoskeleton provides rigid support and stability to lipid bilayer. Is also responsible for deformability properties of the RBC membrane, leading to shape change. ...
PDF - Iqbal Hamza
... yeast, but a chimeric molecule consisting of the aminoterminal domain of yeast sco1 and the carboxyl-terminal domain of human sco1 containing the CXXXC motif will correct the respiratory incompetence in this mutant strain (Paret et al., 1999). Using this approach, the P147L patient mutation was foun ...
... yeast, but a chimeric molecule consisting of the aminoterminal domain of yeast sco1 and the carboxyl-terminal domain of human sco1 containing the CXXXC motif will correct the respiratory incompetence in this mutant strain (Paret et al., 1999). Using this approach, the P147L patient mutation was foun ...
role of porcine reproductive and respiratory syndrome virus non
... cleavage of the nsp1α-nsp1β junction resulting in release of the nsp1α protein from the polyprotein (44, 177). In North American strains this junction site is located at Met180Ala181 making the nsp1α protein of 180 amino acid (aa) long (29, 187). This protein has an amino-terminal zinc-finger (ZF) d ...
... cleavage of the nsp1α-nsp1β junction resulting in release of the nsp1α protein from the polyprotein (44, 177). In North American strains this junction site is located at Met180Ala181 making the nsp1α protein of 180 amino acid (aa) long (29, 187). This protein has an amino-terminal zinc-finger (ZF) d ...
non-RD - Crop Genetics Innovation
... In humans, the RD kinase IRAK4 is recruited to PRR receptor complexes upon PAMP perception and is required for activation of the non-RD kinase IRAK1. While not yet confirmed in vivo, it appears that IRAK4 directly phosphorylates the IRAK1 activation loop [30]. In Drosophila, the IRAK1 counterpart, c ...
... In humans, the RD kinase IRAK4 is recruited to PRR receptor complexes upon PAMP perception and is required for activation of the non-RD kinase IRAK1. While not yet confirmed in vivo, it appears that IRAK4 directly phosphorylates the IRAK1 activation loop [30]. In Drosophila, the IRAK1 counterpart, c ...
Evolution Examples
... 10,500 to 6,500 years ago. However, genetic research says the lactase persistence trait did not become widespread in Europe until 7,000 to 5,000 years ago. This suggests that for several thousand years some humans were milking sheep, goats, cows, or camels despite being unable to digest milk. ...
... 10,500 to 6,500 years ago. However, genetic research says the lactase persistence trait did not become widespread in Europe until 7,000 to 5,000 years ago. This suggests that for several thousand years some humans were milking sheep, goats, cows, or camels despite being unable to digest milk. ...
Genetic and molecular analysis of Sanfilippo C
... from the M6P receptor. Finally, the enzymes are maturated and become functional. Some enzymes are not bound to the M6P receptor and are excreted outside the cell, where surrounding cells can take them. Alternative trafficking signals have been proposed for some lysosomal ...
... from the M6P receptor. Finally, the enzymes are maturated and become functional. Some enzymes are not bound to the M6P receptor and are excreted outside the cell, where surrounding cells can take them. Alternative trafficking signals have been proposed for some lysosomal ...
Additional file 1
... ontology/terminology such that the span(s) of text selected for each annotation are as semantically close as possible—essentially semantically equivalent—to the concept that is used to mark up the text. Thus, a mention of, e.g., leukocytes is annotated with a term representing leukocytes rather than ...
... ontology/terminology such that the span(s) of text selected for each annotation are as semantically close as possible—essentially semantically equivalent—to the concept that is used to mark up the text. Thus, a mention of, e.g., leukocytes is annotated with a term representing leukocytes rather than ...
negative Drug-resistant Cell Lines Using Laser
... Four well defined multidrug-resistant cell lines and their drug-sensitive counterparts were examined for intracellular distribution of daunorubicin (DNR) by laser-assisted confocal fluorescence microscopy: P-glycoprotein-negative III,-60/AR cells, and P-glycoprotein-positive P388/ADR, KBV-1, and MCF ...
... Four well defined multidrug-resistant cell lines and their drug-sensitive counterparts were examined for intracellular distribution of daunorubicin (DNR) by laser-assisted confocal fluorescence microscopy: P-glycoprotein-negative III,-60/AR cells, and P-glycoprotein-positive P388/ADR, KBV-1, and MCF ...
ABSTRACT Title of Document: THE ROLE OF NEWCASTLE DISEASE VIRUS INTERNAL PROTEINS IN
... disease threat to poultry industries. Prophylactic vaccination with live attenuated vaccines is practiced in commercially reared birds throughout the United States as well as in most parts of the world. However, a recent outbreak of exotic Newcastle disease (END) in California, caused by a virulent ...
... disease threat to poultry industries. Prophylactic vaccination with live attenuated vaccines is practiced in commercially reared birds throughout the United States as well as in most parts of the world. However, a recent outbreak of exotic Newcastle disease (END) in California, caused by a virulent ...
Neurofilaments Help Maintain Normal Morphologies and Support
... the whole IgG antibody solution and the Fab fragment solution separated by 10% SDS-PAGE under non-reducing conditions. As seen in lane 2, the solution of Fab fragments was free of both whole IgG and Fab,, but did contain some residual Fc that had failed to bind to the protein A column. The small res ...
... the whole IgG antibody solution and the Fab fragment solution separated by 10% SDS-PAGE under non-reducing conditions. As seen in lane 2, the solution of Fab fragments was free of both whole IgG and Fab,, but did contain some residual Fc that had failed to bind to the protein A column. The small res ...
Massive Expansion of Antigen-Specific CD8 T Cells during an Acute
... LCMV-specific CD81 cells at the peak of the immune response to LCMV, we adoptively transferred unstimulated, LCMV-specific TCR-transgenic T cells into host mice and infected them with LCMV. Similar methods have been used to follow the in vivo behavior of both CD41 and CD81 T cells (Zimmerman et al., ...
... LCMV-specific CD81 cells at the peak of the immune response to LCMV, we adoptively transferred unstimulated, LCMV-specific TCR-transgenic T cells into host mice and infected them with LCMV. Similar methods have been used to follow the in vivo behavior of both CD41 and CD81 T cells (Zimmerman et al., ...
Two distinct sources for a population of maturing axial
... have shown that a specific topological arrangement of domains persists from the streak to the tail bud, and includes an area (the node-streak border) in which ectoderm that expresses primitive streak markers overlies the prospective notochord. This arrangement persists in the chordoneural hinge. Hom ...
... have shown that a specific topological arrangement of domains persists from the streak to the tail bud, and includes an area (the node-streak border) in which ectoderm that expresses primitive streak markers overlies the prospective notochord. This arrangement persists in the chordoneural hinge. Hom ...