Study of the Bacillus thuringiensis Vip3Aa16 histopathological effects and determination of its putative binding proteins in the midgut of Spodoptera littoralis

2011 ◽  
Vol 106 (2) ◽  
pp. 250-254 ◽  
Author(s):  
Lobna Abdelkefi-Mesrati ◽  
Hanen Boukedi ◽  
Mariam Dammak-Karray ◽  
Tahya Sellami-Boudawara ◽  
Samir Jaoua ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Littoralis ◽  
Binding Proteins ◽  
Histopathological Effects

Histopathological effects and determination of the putative receptor of Bacillus thuringiensis Cry1Da toxin in Spodoptera littoralis midgut

2013 ◽  
Vol 112 (2) ◽  
pp. 142-145 ◽  
Author(s):  
Dalel BenFarhat-Touzri ◽  
Marwa Saadaoui ◽  
Lobna Abdelkefi-Mesrati ◽  
Imen Saadaoui ◽  
Hichem Azzouz ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Littoralis ◽  
Putative Receptor ◽  
Histopathological Effects

MEASUREMENT OF STEROID BINDING PROTEINS

1970 ◽  
Vol 65 (1_Suppl) ◽  
pp. S104-S121 ◽  
Author(s):  
E. E. Baulieu ◽  
J. P. Raynaud ◽  
E. Milgrom
Keyword(s):  
Kinetic Parameters ◽  
Binding Proteins ◽  
Binding Specificity ◽  
Binding Parameters ◽  
Target Organs ◽  
Biological Mixtures ◽  
Steroid Binding Proteins ◽  
Steroid Binding ◽  
Steroid Binding Protein

ABSTRACT A brief review of the characteristics of steroid binding proteins found in the plasma and in some target organs is presented, followed by some general remarks on binding »specificity« and binding parameters. Useful techniques for measuring binding parameters at equilibrium are reported, both those which keep the equilibrium intact and those which implicate its disruption. A concept is developed according to which the determination of a specific steroid binding protein is based on the »differential dissociation« of the several steroid binding complexes present in most biological mixtures. Methods which allow determination of the kinetic parameters of the binding systems are also presented. Various representations of the binding and therefore different modes of graphic representation and calculation are discussed, including the recent »proportion graph« method.

scholarly journals The Obg subfamily of bacterial GTP-binding proteins: essential proteins of largely unknown functions that are evolutionarily conserved from bacteria to humans.

2005 ◽  
Vol 52 (1) ◽  
pp. 35-43 ◽  
Author(s):  
Agata Czyz ◽  
Grzegorz Wegrzyn
Keyword(s):  
Binding Proteins ◽  
Bacterial Species ◽  
Thermus Thermophilus ◽  
Essential Proteins ◽  
Gtp Binding Proteins ◽  
Gtp Binding ◽  
Starting Point ◽  
Evolutionarily Conserved ◽  
Eukaryotic Organisms

Members of the Obg subfamily of small GTP-binding proteins (called Obg, CgtA, ObgE or YhbZ in different bacterial species) have been found in various prokaryotic and eukaryotic organisms, ranging from bacteria to humans. Although serious changes in phenotypes are observed in mutant bacteria devoid of Obg or its homologues, specific roles of these GTP-binding proteins remain largely unknown. Recent genetic and biochemical studies, as well as determination of the structures of Obg proteins from Bacillus subtilis and Thermus thermophilus, shed new light on the possible functions of the members of the Obg subfamily and may constitute a starting point for the elucidation of their exact biological role.

Metal pollution assessment of the marine environment by determination of metal-binding proteins in Mytilus sp.

1987 ◽  
Vol 22 (2-4) ◽  
pp. 235-248 ◽  
Author(s):  
J Pavičič ◽  
M Škreblin ◽  
B Raspor ◽  
M Branica ◽  
M Tušek-Ẑnidarič ◽  
...  
Keyword(s):  
Marine Environment ◽  
Metal Pollution ◽  
Metal Binding ◽  
Binding Proteins ◽  
Pollution Assessment
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