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Cell wall structural dynamics allowing growth and division, while maintaining integrity is a basic problem governing the life of bacteria. The polymer peptidoglycan is the main structural component for most bacteria and is made up of glycan strands that are cross-linked by peptide side chains. ...
Cell wall structural dynamics allowing growth and division, while maintaining integrity is a basic problem governing the life of bacteria. The polymer peptidoglycan is the main structural component for most bacteria and is made up of glycan strands that are cross-linked by peptide side chains. ...
Peptidoglycan portion was isolated from the hydrolysate of IAM 53 cell walls after hydrolysis with egg white lysozyme. Further hydrolysis by the lytic enzyme gave rise to a disaccharide and two types of peptides. The disaccharide was β-1, 4-N-acetylglucosaminyl-N-acetylmuramic acid. The main...
Edman degradation and partial hydrolysis of the peptide oligomer revealed the major type of peptidoglycan which was characterized by the presence of ll-diaminopimelic acid and cross-linkage of single glycine. Other species of Streptomyces seemed to have the same type of peptidoglycan as that of S. ...
Peptidoglycan (PG) defines cell shape and protects bacteria against osmotic stress. The growth and integrity of PG require coordinated actions between synthases that insert new PG strands and hydrolases that generate openings to allow the insertion. Howe
Cell wall integrity maintenance: knowledge obtained from usingArabidopsisas model system The role of cell-surface receptors: CrRLK1L, WAK and their interactions Environmental signals are mainly sensed in the cell wall-plasma membrane continuum (Fig.1). Displacement between the two caused by mechanical...
Cell walls made mainly of polysaccharides are a distinguishing feature of plants. They play key roles in adaptation today and during pivotal evolutionary events, such as colonization of dry land and development of a water-conducting vascular system. A critical enzyme involved in cell wall biosynthesis...
Three-dimensional structure of the bacterial cell wall peptidoglycan The 3D structure of the bacterial peptidoglycan, the major constituent of the cell wall, is one of the most important, yet still unsolved, structural probl... SO Meroueh,KZ Bencze,D Hesek,... - 《Proceedings of the ...
The plant cell wall is the first physical and defensive barrier against pathogens. The plant cell wall usually undergoes dynamic remodeling as an immune re