OVEREXPRESSION OF LPXT GENE IN ESCHERICHIA COLI INHIBITS CELL DIVISION AND CAUSES ENVELOPE DEFECTS WITHOUT CHANGING THE OVERALL PHOSPHORYLATION LEVEL OF LIPID A

LpxT is an inner membrane protein that transfers a phosphate group from the essential lipid undecaprenyl pyrophosphate (C-55PP) to the lipid A moiety f1400ea-sb34 of lipopolysaccharide, generating a lipid A tris-phosphorylated species.The protein is encoded by the non-essential lpxT gene, which is conserved in distantly related Gram-negative bacter

This article presents the dynamics of development of the Zona Franca Verde (PZFV) in Amazonas, where the challenge of sustainability is put in the size of the insertion of Ecological Economics in economic practices.For better understanding, setting forth the concept of Bioextrativismo - the extraction for life, rose jelly beans or the understanding

Film-based cellulose nitrate negatives are a unique class of objects that contain important information about life, historical buildings, and the natural landscapes of past years.Increased sensitivity to storage conditions makes these objects essie win me over highly flammable and can lead to irretrievable loss.In this regard, timely identification