Genetic technologists examine and interpret genetic information, often working in medical laboratories. They can specialize in areas such as forensics or personalized medicine. A degree in biology or laboratory science is recommended, and certificate programs are available. The field has many applications, including disease diagnosis and personal identification.
A genetic technologist is one who examines and draws conclusions from an individual’s genetic information. This information is usually contained in deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), the main storage and transport units of genetic data, respectively. Most genetic technologists work in genetics laboratories on various projects related to human health, but other focuses, such as forensics, are also possible. Gene technology is very important in medical settings due to the increasing emphasis on personalized medicine. A genetic technologist can, in some cases, use specific genetic cues to determine the best courses of treatment for individual patients.
There are many different options for anyone considering a career as a genetic technologist. Medical laboratories in specialized areas such as cytogenetics, molecular anatomy and cardiovascular medicine can benefit from the expertise of an experienced genetic technologist. One can also find jobs in teaching, administrative or technical roles based on particular interests and areas of expertise. Outside of the medical professions, genetic technology is sometimes used in forensic investigation to link crime scene evidence or tissue samples to specific individuals. Consulting work is also an option for technologists specializing in genetics who want greater freedom to work on their own.
A genetic technologist may be called upon to perform a wide variety of different tasks, based on the specific nature of their workplace. One might, for example, be responsible for determining paternity or for matching tissue and organ donors to patients. Sometimes genetic technology can be used to diagnose diseases that have specific genetic markers or that are inherited from parents. The application of genetics in the area of personal identification goes beyond criminal expertise and can be used in tasks such as identifying victims of disasters or war. Overall, it’s a highly varied field of study that has many applications.
Anyone interested in a career as a genetic technologist should generally pursue an undergraduate degree in some field of science related to biology. Some schools have programs specifically focused on laboratory science. These programs can often be highly beneficial and relevant because much of the work a genetic technologist does is laboratory work. In addition to university education, some scientific institutes offer specific certificate programs for gene technology. These programs focus on teaching and improving laboratory techniques specifically relevant and useful in the field of gene technology and provide certification indicating that the certified individual is skilled in these techniques.
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