Cytogenetic Technologists
Analyze chromosomes or chromosome segments found in biological specimens, such as amniotic fluids, bone marrow, solid tumors, and blood to aid in the study, diagnosis, classification, or treatment of inherited or acquired genetic diseases. Conduct analyses through classical cytogenetic, fluorescent in situ hybridization (FISH) or array comparative genome hybridization (aCGH) techniques.
Also called: Certified Cytogenetic Technologist · Clinical Cytogeneticist Scientist (CCS) · Cytogenetic Technologist · Cytogenetics Clinical Laboratory Specialist (CG CLSp) · Cytogenetics Technical Specialist · Cytogenetics Technologist
What the numbers say
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Top skills employers ask for
Ranked by O*NET importance for this occupation.
- Reading Comprehension
- Critical Thinking
- Writing
- Active Listening
- Speaking
- Science
- Active Learning
- Monitoring
- Mathematics
- Learning Strategies
What they actually do
Core O*NET tasks for this role.
- Arrange and attach chromosomes in numbered pairs on karyotype charts, using standard genetics laboratory practices and nomenclature, to identify normal or abnormal chromosomes.
- Count numbers of chromosomes and identify the structural abnormalities by viewing culture slides through microscopes, light microscopes, or photomicroscopes.
- Examine chromosomes found in biological specimens to detect abnormalities.
- Apply prepared specimen and control to appropriate grid, run instrumentation, and produce analyzable results.
- Select appropriate culturing system or procedure based on specimen type and reason for referral.
- Analyze chromosomes found in biological specimens to aid diagnoses and treatments for genetic diseases such as congenital disabilities, fertility problems, and hematological disorders.
- Harvest cell cultures using substances such as mitotic arrestants, cell releasing agents, and cell fixatives.
- Summarize test results and report to appropriate authorities.
- Prepare biological specimens such as amniotic fluids, bone marrow, tumors, chorionic villi, and blood, for chromosome examinations.
- Select or prepare specimens and media for cell cultures using aseptic techniques, knowledge of medium components, or cell nutritional requirements.
Tools & technology
- Adobe Illustrator
- C++
- Python
- Cell Bioscience Automated Image Capture
- Digital karyotyping software
- Genetix CytoVision
- Genial Genetics iPassport QMS
- Genial Genetics Shire
- Geniel Genetics iGene
- Image analysis software
- Image capture software
- KARIO
- Lucia CGH
- Lucia Comet Assay
- Lucia FISH
- Lucia Karyo
Knowledge areas
- Biology
- Chemistry
- English Language
- Computers and Electronics
- Mathematics
- Customer and Personal Service
- Medicine and Dentistry
- Education and Training