Microbial Evolution
Microbial evolution refers to the genetic changes that occur in a microorganism and are maintained over time. Changes in some microorganisms can occur in response to selective pressure. The best example of this is the variety of changes that can occur in bacteria depending on the presence of antibiotics. These changes can make a single bacterium less sensitive or completely resistant to the killing effects of one or more antibiotics. Changes in other microorganisms can occur randomly without selective pressure. These changes can be traced back to changes in the sequence of units (nucleotides) that make up the genetic material of an organism, giving them an advantage over unchanged organisms. In classical evolutionary scenarios, such beneficial properties are retained and may be passed on to future generations of the organism.
Gene transfer between bacteria can also occur between species that are not related to each other. This so-called horizontal gene transfer is an important form of evolution of naturally occurring microorganisms and can be important in the case of infectious diseases, such as when acquiring genes that determine antibiotic resistance.
Related Associations and Societies
Australasian Microbiology Society, Brazilian Society of Microbiology, German Society of Hygiene and Microbiology, Italian Society for Microbiology, Spanish Society for Microbiology, Swedish Society for Microbiology
Related Conference of Microbial Evolution
10th International Congress on Trauma, Critical Care and Emergency Medicine
19th International Conference on Virology, Emerging Diseases & vaccines
9th International Conference on Molecular Medicine and Diagnostics
8th International Conference on Microbiome, Probiotics & Gut Nutrition
7th International Conference on Antimicrobial and Antibacterial Agents
7th International Conference on Clinical Microbiology, Virology and Infectious Diseases
Microbial Evolution Conference Speakers
Recommended Sessions
- Advanced Research in Clinical Microbiology
- Agricultural Microbiology
- Antimicrobial Resistance
- Bioinformatics, Genomics and Proteomics
- Biotechnology and Synthetic Biology
- Carcinogenic Agents (Mutations & Mutagens)
- Clinical Microbiology
- Comorbidities and Infectious Diseases
- Corona Virus (COVID19)
- Emerging and Re-emerging Infectious Diseases
- Food Microbiology
- Food Processing and Packaging Technology
- Genetic Recombination
- Host-Pathogen Interactions
- Laboratory Diagnosis of Infectious Diseases
- Leading Causes of Death Globally
- Microbial Evolution
- Microbial Genetics
- Microbiome
- Modes of Transmission-Routes of Infections
- Molecular Biology
- Molecular Cloning
- Normal Flora of Human Body
- Soil Microbiology
- Stem Cell Technology
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