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Cytogenetic Technologists - 29-2011.01

O*NET-SOC Description

Analyze chromosomes found in biological specimens such as amniotic fluids, bone marrow, and blood to aid in the study, diagnosis, or treatment of genetic diseases.

Sample of Reported Job Titles

  • Cytogenetic Technologist
  • Clinical Laboratory Specialist in Cytogenetics (CLSp(CG))

SOC Occupation Groups

Related Occupations

No information available.

Tasks

  • Analyze chromosomes found in biological specimens to aid diagnoses and treatments for genetic diseases such as congenital birth defects, fertility problems, and hematological disorders.
  • Arrange and attach chromosomes in numbered pairs on karyotype charts, using standard genetics laboratory practices and nomenclature, to identify normal or abnormal chromosomes.
  • Communicate test results or technical information to patients, physicians, family members, or researchers.
  • Count numbers of chromosomes and identify the structural abnormalities by viewing culture slides through microscopes, light microscopes, or photomicroscopes.
  • Create chromosome images using computer imaging systems.
  • Determine optimal time sequences and methods for manual or robotic cell harvests.
  • Develop and implement training programs for trainees, medical students, resident physicians or post-doctoral fellows.
  • Examine chromosomes found in biological specimens to detect abnormalities.
  • Harvest cell cultures using substances such as mitotic arrestants, cell releasing agents, and cell fixatives.
  • Identify appropriate methods of specimen collection, preservation, or transport.
  • Input details of specimens into logs or computer systems.
  • Maintain laboratory equipment such as photomicroscopes, inverted microscopes, and standard darkroom equipment.
  • Prepare biological specimens such as amniotic fluids, bone marrow, tumors, chorionic villi, and blood, for chromosome examinations.
  • Prepare slides of cell cultures following standard procedures.
  • Recognize and report abnormalities in the color, size, shape, composition, or pattern of cells.
  • Select appropriate methods of preparation and storage of media to maintain potential of hydrogen (pH), sterility, or ability to support growth.
  • Select banding methods to permit identification of chromosome pairs.
  • Select or prepare specimens and media for cell cultures using aseptic techniques, knowledge of medium components, or cell nutritional requirements.
  • Stain slides to make chromosomes visible for microscopy.
  • Summarize test results and report to appropriate authorities.
  • Supervise subordinate laboratory staff.

Detailed Work Activities

No information available.

Military Crosswalk Titles

No information available.

Apprenticeship Crosswalk Titles

No information available.

DOT Crosswalk Titles

  • Cytogenetic Technologist