Bøger i Nucleic Acids and Molecular Biology serien

It is generally accepted that neuropsychiatric disorders have a biological basis. For other neuropsychiatric disorders, in particular for schizophrenic and affective disorders, molecular causes appear to be more complex and therefore remain hypothetical, despite decades of research.

In recent years, unprecedented advances in many aspects of the molecular biology of nucleic acids have been witnessed. At the same time, our structural understanding of DNA-protein interactions has increased enormously, and the related area of RNA-protein interactions is beginning to gather pace.

DNA is the central repository of genetic information in the cell, yet it is under constant attack by chemical mutagens, radiation and other processes. But at the heart of all these mechanisms lie proteins that recognize damage to DNA, raising important questions about how damaged DNA may be distinguished.

Restriction enzymes are highly specific nucleases which occur ubiquitously among prokaryotic organisms, where they serve to protect bacterial cells against foreign DNA.

Mitochondrial DNA is one of the most closely explored genetic systems, because it can tell us so much about the human past. From molecular biology to anthropology, statistics to ancient DNA, this first volume of three presents a comprehensive global picture and a critical appraisal of human mitochondrial DNA variation.

Mitochondrial DNA is one of the most closely explored genetic systems, because it can tell us so much about the human past. From molecular biology to anthropology, statistics to ancient DNA, this first volume of three presents a comprehensive global picture and a critical appraisal of human mitochondrial DNA variation.

It is generally accepted that neuropsychiatric disorders have a biological basis. For other neuropsychiatric disorders, in particular for schizophrenic and affective disorders, molecular causes appear to be more complex and therefore remain hypothetical, despite decades of research.

Restriction enzymes are highly specific nucleases which occur ubiquitously among prokaryotic organisms, where they serve to protect bacterial cells against foreign DNA.

These results showed that the code has been c- served during evolution and strongly suggested that the code appeared very early during biological evolution, that all forms of life on earth descended from a c- mon ancestor, and thus that all forms of life on this planet are related to one another.

This book provides a review of the multitude of nucleic acid polymerases, including DNA and RNA polymerases from Archea, Bacteria and Eukaryota, mitochondrial and viral polymerases, and other specialized polymerases such as telomerase, template-independent terminal nucleotidyl transferase and RNA self-replication ribozyme.

This book provides a review of the multitude of nucleic acid polymerases, including DNA and RNA polymerases from Archea, Bacteria and Eukaryota, mitochondrial and viral polymerases, and other specialized polymerases such as telomerase, template-independent terminal nucleotidyl transferase and RNA self-replication ribozyme.

This book focuses on the regulation of transcription and translation in Archaea and arising insights into the evolution of RNA processing pathways. Topics covered include the modification and maturation of RNAs, the function of small non-coding RNAs and the CRISPR-Cas defense system.

This volume covers the most important aspects of biosynthesis, processing, and functions of RNA in trypanosomes, ranging from transcription to RNA editing, mRNA splicing/translation/turnover, processing of transfer and ribosomal RNA, RNA interference, and current transcriptome-wide analyses.

The field of protein engineering has, however, evolved rapidly since then and the last fifteen years have witnessed remarkable advances through the use of new chemical, biochemical and molecular biological tools towards the synthesis and manipulation of proteins.

In recent years, the discovery of functional small RNAs has brought about an unprecedented revolution within the field of molecular biology. It provides a snapshot of our current understanding of the different mechanisms triggered by small RNAs and the variations encountered in different organisms.

The development of agents capable of cleaving RNA and DNA has attracted considerable attention from researchers in the last few years, because of the immediate and very important applications they can find in the emerging fields of biotechnology and pharmacology.

In recent years, the discovery of functional small RNAs has brought about an unprecedented revolution within the field of molecular biology. It provides a snapshot of our current understanding of the different mechanisms triggered by small RNAs and the variations encountered in different organisms.

This book has been cunningly designed to provide an overview of our current knowledge about the innate immune systems of these three types of organisms.

The field of protein engineering has, however, evolved rapidly since then and the last fifteen years have witnessed remarkable advances through the use of new chemical, biochemical and molecular biological tools towards the synthesis and manipulation of proteins.

Other topics include the evolutionary genetics and functional diversification of ribonucleases, engineered ribonucleases as anti-cancer agents, the mechanisms of action of artificial ribonucleases, and ribonucleases as models to understand protein folding and stability.