
By W. Zillig, R. Schnabel, K. O. Stetter (auth.), M. Cooper, H. Eisen, W. Goebel, P. H. Hofschneider, H. Koprowski, F. Melchers, M. Oldstone, R. Rott, H. G. Schweiger, P. K. Vogt, I. Wilson (eds.)
Read or Download Current Topics in Microbiology and Immunology PDF
Similar microbiology books
John P. Harley, Lansing M. Prescott's Laboratory Exercises in Microbiology PDF
Just like the textual content, the laboratory handbook offers a balanced creation to laboratory thoughts and ideas which are vital in every one zone of microbiology.
Written by way of major specialists within the box as a part of an interdisciplinary pan-European examine application funded via the european, this ebook presents a distinct and finished assessment of the way microarray expertise can be utilized in properly monitoring the main hugely risky pathogens. a must have for public health and wellbeing firms taken with bioterrorism in addition to all laboratories operating with BSL3 and/or BSL four brokers.
The sensible have to partition the realm of viruses into distinguishable, universally agreed upon entities is the final word justification for constructing a plague class method. considering that 1971, the overseas Committee on Taxonomy of Viruses (ICTV) working on behalf of the realm group of virologists has taken at the job of constructing a unmarried, common taxonomic scheme for all viruses infecting animals (vertebrate, invertebrates, and protozoa), crops (higher vegetation and algae), fungi, micro organism, and archaea.
A dialogue of the chemical substances produced through organisms dwelling lower than severe stipulations which could have strength as medications or ends up in novel medicinal drugs for human use. This SpringerBrief bargains with bioactive fabrics from terrestrial extremophiles.
- Cardiac Cell and Gene Transfer: Principles, Protocols, and Applications (Methods in Molecular Biology Vol 219)
- The Bacteria. Their Origin, Structure, Function and Antibiosis
- Mims' Medical Microbiology (5th Edition)
- Antibiotic Resistance. Mechanisms and New Antimicrobial Approaches
- Rapid Microbiological Methods for Foods, Beverages and Pharmaceuticals
Additional resources for Current Topics in Microbiology and Immunology
Sample text
The enzyme together with the DNA ends, to which it would be attached, would then form a lock into which an intact duplex segment of the same or another DNA molecule could penetrate similar to what is envisaged for the relaxation reaction. Subsequent reclosure of the transient interruption would complete the topological linkage of DNA molecules. The reverse reaction of decatenation would proceed via the same route. The w-protein on one hand and the eukaryotic type I topoisomerases on the other have many properties in common, but they also differ in a variety of respects (see Table 2).
Thus, removal of about one-third of the native protein does not impair the enzymatic activity of the topoisomerase. This part of the protein molecule may conceivably serve additional functions which escape detection in the standard assays, such as interaction with other proteins in chromatin. No gross differences have been found for the reaction requirements of the eukaryotic type I enzymes of different biological origin. Although systematic comparisons have not been made, it is likely that these enzymes have basically common properties and act according to a unique mechanism.
1983). Poly(ADP)ribosyl transferase is known to modify a number of intracellular proteins, among them some, such as histones, which are located in the nucleus. It is generally believed that these modifications are regulative measures of the cell (MANDEL et al. 1982). Another covalent modification of topoisomerase I is phosphorylation. A phosphorylated topoisomerase I (molecular weight 110000) was detected in the nuclei of Novikoff ascites cells, HeLa and Namalwa cells, and fetal rat liver, but not in adult rat liver (DURBAN et al.