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Dislocation-mediated growth of bacterial cell walls
Cell wall growth Biophysics Defects Biological Physics
2012/5/7
Recent experiments have illuminated a remarkable growth mechanism of rod-shaped bacteria: proteins associated with cell wall extension move at constant velocity in circles oriented approximately along...
Fluid dynamics and noise in bacterial cell-cell and cell-surface scattering
Fluid dynamics noise bacterial cell-cell cell-surface scattering
2011/7/12
Abstract: Bacterial processes ranging from gene expression to motility and biofilm formation are constantly challenged by internal and external noise. While the importance of stochastic fluctuations h...
Preservation of amino acids from in situ–produced bacterial cell wall peptidoglycans in northeastern Atlantic continental margin sediments
amino acids from in situ bacterial cell wall peptidoglycan northeastern Atlantic continental margin sediments
2002/5/26
In this study we present the results of total hydrolysable amino acids (THAA) and amino acid D/L-enantiomers in northeastern Atlantic continental margin sediments. There is increasing evidence that in...