What is a microbial genome?
microbial genome is a complete sequence of a given genetic code of microbes. The size of the genome in microbes may vary considerably; The finished size of the organism does not necessarily affect the size of its genetic code. The microbes have been together for an extremely long time, and as a result, many have very large and complex genomes that carry a large number of interesting historical and genetic information. Examples of microbes include green algae, bacteria, protisters, archaea, plankton and some mushrooms. These organisms differ greatly in complexity, from extremely simple living organisms to others that are much more complex. Microbes can be found everywhere and have a number of important biological functions, from participation in the break -up of organic material to the worn substances of the disease.
The genome is a complete set of genetic material of any organism. In the case of a microbial genome, it consists of a fully sequenced set of genetic information from the microbe. By fully sequencing the microbial genome, scientists can learn much moreE o microbes and about what he does. For example, they may be able to trace the evolutionary history of the body and find out where it differs from a common ancestor. Similarly, scientists can start to learn more about specific functions of some DNA sequences and find out which parts of the genome do what.
with bacteria, the sequencing of the microbial genome is complicated by the fact that many bacteria bear plasmids. Plasmide is a DNA segment that is not performed on a chromosome. This extrachromosomal DNA can be replaced between bacteria and can sometimes be integrated into the microbial genome, depending on which organism is involved and the environmental pressure they face. Genoma analysis of bacteria may include a separate analysis for plasmid identification.
Numerous laboratories around the world are researching microbial genomes. Several governments have established projects of sequencing genes that are designed to expand the knowledge of microbial genomes, partly to develop scientific uses for microorganisms. For example, the sequencing of some bacteria revealed that they could be useful in environmental cleaning, while understanding how plasmids work has led to the use of genetically modified plasmids that can be used to insert genetic material into other organisms.