WHAT IS MICROBIOLOGY?
Microbiology is the study of organisms of microscopic size, including bacteria, protozoa, viruses, and certain algae and fungi which affect every aspect of life on Earth. They have amazing diversity of form and can live in a wide range of habitats ranging from hot springs to the human body and the depths of the ocean. Although some microbes cause diseases, like measles, meningitis or AIDS, the majority are completely harmless. In fact these small life forms are essential to the cycling of nutrients in the ecosystems of the planet. If these processes did not occur, life on this planet would soon grind to a halt.
Activities of microbes can be harnessed in many ways to benefit humans, other animals, plants and the environment. Food, healthcare, chemical, and waste treatment industries rely heavily on the powers of microbes.
WHAT DO MICROBIOLOGISTS DO?
Microbiology is the study of organisms of microscopic size, including bacteria, protozoa, viruses, and certain algae and fungi which affect every aspect of life on Earth. They have amazing diversity of form and can live in a wide range of habitats ranging from hot springs to the human body and the depths of the ocean. Although some microbes cause diseases, like measles, meningitis or AIDS, the majority are completely harmless. In fact these small life forms are essential to the cycling of nutrients in the ecosystems of the planet. If these processes did not occur, life on this planet would soon grind to a halt.Activities of microbes can be harnessed in many ways to benefit humans, other animals, plants and the environment. Food, healthcare, chemical, and waste treatment industries rely heavily on the powers of microbes.
WHAT DO MICROBIOLOGISTS DO?
Microbiology is a vast subject which overlaps with other life sciences such as genetics, biochemistry, molecular biology and evenengineering. Microbiologists can be found at work in many different places, but they are normally based in a laboratory.
As there are many different types of microbes there are many different types of microbiologists: bacteriologists, mycologists (who study fungi) and virologists - all working within even smaller areas of specialisation; the variations are endless!
As there are many different types of microbes there are many different types of microbiologists: bacteriologists, mycologists (who study fungi) and virologists - all working within even smaller areas of specialisation; the variations are endless!
WHAT DOES IT TAKE TO BE A MICROBIOLOGIST?
Obviously you need to be interested in science and biology. An enquiring mind, a methodical approach and an enthusiasm for solving problems are equally important. You should be a good communicator, as you will need to describe your findings clearly to other people, and be able to work well as a part of a team. Scientists today seldom work alone and most are members of multi-disciplinary groups. In industry you will also have to liaise with staff from non-scientific departments.
WHERE DO MICROBIOLOGISTS WORK?
WHERE DO MICROBIOLOGISTS WORK?
Industry
Food, pharmaceutical, agrochemical, biotechnological, biorefinery, environmental, pollution control and bioremediation, companies all need microbiologists to develop new products, monitor the production of existing ones and solve problems.
In the Field
Agriculture - environmental and health specialists study the role of microbes in plant disease, pest control, nutrition and soil fertility, or monitor and control pollution and devise biological waste treatment approaches. The field of mariculture also relies on microbiologists to monitor production and solve problems.
Medicine & Health Care
Hospitals, public health laboratories, research institutes and pharmaceutical companies offer work in diagnosis, prevention and treatment of illnes.
source: nuigalway.ie
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