Curriculum Vitae
... parahaemolyticus calR mutants Erin Voelschow: Developing the fruit fly as a model system for Vibrio parahaemolyticus pathogenesis Fall 2009 Aimee Villard: Determining divalent cation specificity of calciumregulated genes in Vibrio parahaemolyticus Heather Nelson: Investigating phenotypes of V. parah ...
... parahaemolyticus calR mutants Erin Voelschow: Developing the fruit fly as a model system for Vibrio parahaemolyticus pathogenesis Fall 2009 Aimee Villard: Determining divalent cation specificity of calciumregulated genes in Vibrio parahaemolyticus Heather Nelson: Investigating phenotypes of V. parah ...
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... Aseptic techniques could reduce the number of wound infections in the surgical setting. ...
... Aseptic techniques could reduce the number of wound infections in the surgical setting. ...
Pulmonary Surfactant Protein A Activates a
... polypeptide that contains a hydroxyproline-rich collagen-like domain, a carbohydrate recognition domain (CRD), and one (human) or two (rat) N-linked oligosaccharide attachment sites at Asn1 in the N terminus (rat) and Asn187 (human and rat) in the CRD (3). In the lung microenvironment, SP-A monomers ...
... polypeptide that contains a hydroxyproline-rich collagen-like domain, a carbohydrate recognition domain (CRD), and one (human) or two (rat) N-linked oligosaccharide attachment sites at Asn1 in the N terminus (rat) and Asn187 (human and rat) in the CRD (3). In the lung microenvironment, SP-A monomers ...
Neurotransmitter signaling through heterotrimeric G
... the variety of neuromodulator signals that impinge on a neuron to calculate its appropriate output level. ...
... the variety of neuromodulator signals that impinge on a neuron to calculate its appropriate output level. ...
Spatial and temporal in vivo analysis of circulating
... exist attached to tissues) remain unknown. Likewise, the number of circulating hemocytes within individual mosquitoes continues to be debated, as similar techniques have sometimes led to markedly dissimilar counts [14,18,19]. Nevertheless, a strong consensus indicates that naïve adult mosquitoes con ...
... exist attached to tissues) remain unknown. Likewise, the number of circulating hemocytes within individual mosquitoes continues to be debated, as similar techniques have sometimes led to markedly dissimilar counts [14,18,19]. Nevertheless, a strong consensus indicates that naïve adult mosquitoes con ...
RF3 Induces Ribosomal Conformational Changes Responsible for
... the superposed domains I and II of RF3GDP and EFTuGDPNP is only 1.6 Å, and their switch 2 regions are strikingly similar (Figure 1F). The switch 1 region of RF3GDP is disordered, but the structural similarities of the switch 2 regions and the whole G domains of EFTuGTP and RF3GDP suggest simil ...
... the superposed domains I and II of RF3GDP and EFTuGDPNP is only 1.6 Å, and their switch 2 regions are strikingly similar (Figure 1F). The switch 1 region of RF3GDP is disordered, but the structural similarities of the switch 2 regions and the whole G domains of EFTuGTP and RF3GDP suggest simil ...
Calcium at Fertilization and in Early Development
... through a src family kinase pathway and in mammals by the diffusion of a sperm-specific phospholipase C from sperm to egg on sperm-egg fusion. The fertilization calcium wave is then set into the context of cell cycle control, and the mechanism of repetitive calcium spiking in mammalian eggs is inves ...
... through a src family kinase pathway and in mammals by the diffusion of a sperm-specific phospholipase C from sperm to egg on sperm-egg fusion. The fertilization calcium wave is then set into the context of cell cycle control, and the mechanism of repetitive calcium spiking in mammalian eggs is inves ...
Calcium and Plant Development - Labs
... change in its concentration. At an elevated level Ca2+ binds either directly to a protein-response element or it binds to the modulator protein calmodulin (CaM) . In the second example the Ca2+ -CaM complex binds to the response element. In either example a conformational change is induced in the re ...
... change in its concentration. At an elevated level Ca2+ binds either directly to a protein-response element or it binds to the modulator protein calmodulin (CaM) . In the second example the Ca2+ -CaM complex binds to the response element. In either example a conformational change is induced in the re ...
Uptake of Galactose and Lactose by Kluyvevomyces
... We studied the influence of metabolic inhibitors on the rate of galactose uptake after growth on different substrates (inducers of the various transport systems) (Table 4). In every case there was a decrease in the galactose uptake rate, the percentage of inhibition varying from 70% to 90%. This ind ...
... We studied the influence of metabolic inhibitors on the rate of galactose uptake after growth on different substrates (inducers of the various transport systems) (Table 4). In every case there was a decrease in the galactose uptake rate, the percentage of inhibition varying from 70% to 90%. This ind ...
Macrophages from Vacuoles in Activated monocytogenes Listeria
... (m.w., 10,000; 0.1 mg/ml) was included in the pulse to verify uptake of the nonfluorescent DHFF-BSA into phagosomes. Coverslips were then washed three times with 5 ml of Ringer’s buffer. MetaMorph software (Universal Imaging, Downington, PA) was used to create macros that sequentially acquired phase ...
... (m.w., 10,000; 0.1 mg/ml) was included in the pulse to verify uptake of the nonfluorescent DHFF-BSA into phagosomes. Coverslips were then washed three times with 5 ml of Ringer’s buffer. MetaMorph software (Universal Imaging, Downington, PA) was used to create macros that sequentially acquired phase ...
The Influence of Certain Trace Metals on Bacterial
... possible therefore that the content per organism of bound Mg2+is greater in exponentially growing than in stationary populations, and that in the Gram-positive bacilli this excess cation is returned to the medium at the end of the logarithmic phase. Secondly, the Gram-positive bacilli differ amongst ...
... possible therefore that the content per organism of bound Mg2+is greater in exponentially growing than in stationary populations, and that in the Gram-positive bacilli this excess cation is returned to the medium at the end of the logarithmic phase. Secondly, the Gram-positive bacilli differ amongst ...
CalS7 encodes a callose synthase responsible for callose
... It has been known for more than a century that sieve plates in the phloem in plants contain callose, a b-1,3glucan. However, the genes responsible for callose deposition in this subcellular location have not been identified. In this paper we examine callose deposition patterns in T-DNA insertion mut ...
... It has been known for more than a century that sieve plates in the phloem in plants contain callose, a b-1,3glucan. However, the genes responsible for callose deposition in this subcellular location have not been identified. In this paper we examine callose deposition patterns in T-DNA insertion mut ...
Structural features of the vesicle of Frankia sp. CpI1
... compensator filter reduced the birefringence. In Fig. 6 one can see the "maltese-cross" configuration of the outer structure of this spherical body, which can be interpreted as either a circumferential layering of thin laminae forming the outer layer or envelope of the vesicle or as a radial arrange ...
... compensator filter reduced the birefringence. In Fig. 6 one can see the "maltese-cross" configuration of the outer structure of this spherical body, which can be interpreted as either a circumferential layering of thin laminae forming the outer layer or envelope of the vesicle or as a radial arrange ...
RenalTubularTransportof AminoAcids
... Conference on the Kidney, held at Sydney Hospital in October ...
... Conference on the Kidney, held at Sydney Hospital in October ...
Structure-Function Analysis of SH3 Domains: SH3
... motif, RPLPPLP, with some preference for distinct residues in the regions flanking the core motif, Abl SH3 prefers the sequence PPPYPPPP(I/V)P (the underlined sequences indicate the highly conserved PXXP motif present in all SH3 ligands). Analysis of the structures of Src, Fyn, PI3K, and Abl SH3 dom ...
... motif, RPLPPLP, with some preference for distinct residues in the regions flanking the core motif, Abl SH3 prefers the sequence PPPYPPPP(I/V)P (the underlined sequences indicate the highly conserved PXXP motif present in all SH3 ligands). Analysis of the structures of Src, Fyn, PI3K, and Abl SH3 dom ...
Pushing The Boundaries of Bioluminescence Using Synthetic
... signal intensity. I developed mutant luciferases that increase the maximal photon flux with the synthetic luciferins over what is achievable with the wild-type luciferase, and furthermore discriminate between substrates based on their chemical structures. Additionally, I have expanded the biolumines ...
... signal intensity. I developed mutant luciferases that increase the maximal photon flux with the synthetic luciferins over what is achievable with the wild-type luciferase, and furthermore discriminate between substrates based on their chemical structures. Additionally, I have expanded the biolumines ...
Interrelations between translation and general mRNA degradation in
... Department of Molecular Biology, Umeå University, Umeå, Sweden Conflict of interest: The authors have declared no conflicts of interest for this article. ...
... Department of Molecular Biology, Umeå University, Umeå, Sweden Conflict of interest: The authors have declared no conflicts of interest for this article. ...
Matching catalytic activity to developmental function: Tolloid
... used an in vitro assay system that was previously developed to characterize Sog cleavage by Tld (Marqués et al., 1997; Shimmi and O’Connor, 2003). In these studies, it was determined that, in the presence of Dpp, Tld processes Sog at one minor (II) and three major sites (I, III and IV, Fig. 1C). Pro ...
... used an in vitro assay system that was previously developed to characterize Sog cleavage by Tld (Marqués et al., 1997; Shimmi and O’Connor, 2003). In these studies, it was determined that, in the presence of Dpp, Tld processes Sog at one minor (II) and three major sites (I, III and IV, Fig. 1C). Pro ...
PDF - Beilstein
... In vitro reconstitution of NisB activity with the nisin precursor peptide NisA showed that dehydration involves the glutamylation of Ser and Thr side chains prior to elimination of glutamate [50]. This mechanistic proposal was established due to the observation that three NisB mutants (R786A, R826A ...
... In vitro reconstitution of NisB activity with the nisin precursor peptide NisA showed that dehydration involves the glutamylation of Ser and Thr side chains prior to elimination of glutamate [50]. This mechanistic proposal was established due to the observation that three NisB mutants (R786A, R826A ...
The Structure of Collagen within Parchment
... helix together are hydrogen bonds within the triple helix26, and covalent cross-links between molecules. Intra-molecular and inter-molecular cross-links also play a role in stabilising the collagen molecules. In addition to ionic and hydrogen bonds present in the original molecules, covalent bonds h ...
... helix together are hydrogen bonds within the triple helix26, and covalent cross-links between molecules. Intra-molecular and inter-molecular cross-links also play a role in stabilising the collagen molecules. In addition to ionic and hydrogen bonds present in the original molecules, covalent bonds h ...
Regulation of reactive oxygen species homeostasis
... epidermal strips treated with 1 µM t-Z or 5 µM flg22 using the fluorescent dye 2',7'-dichlorofluorescein diacetate (H2DCF-DA). An increase in fluorescence was observed in guard cells after t-Z treatment (Figure 3A), indicating that CK is able to induce ROS production. Notably, t-Z-mediated ROS produ ...
... epidermal strips treated with 1 µM t-Z or 5 µM flg22 using the fluorescent dye 2',7'-dichlorofluorescein diacetate (H2DCF-DA). An increase in fluorescence was observed in guard cells after t-Z treatment (Figure 3A), indicating that CK is able to induce ROS production. Notably, t-Z-mediated ROS produ ...
Laalami S., Zig L. and H. Putzer - Institut de Biologie Physico
... Abbreviations NTH N-terminal half CTH C-terminal half RBS Ribosome binding site ...
... Abbreviations NTH N-terminal half CTH C-terminal half RBS Ribosome binding site ...