PMID- 11797838 OWN - NLM STAT- MEDLINE DCOM- 20020131 LR - 20051116 IS - 0731-8898 (Print) IS - 0731-8898 (Linking) VI - 20 IP - 4 DP - 2001 TI - Fluorescence in situ hybridization (FISH) in genetic toxicology. PG - 293-8 AB - Structural and numerical chromosomal aberrations have been considered important biological end points in genotoxic studies. Conventional solid staining (such as Giemsa) has been employed to evaluate the frequencies ofinduced chromosomal aberrations following exposure to chemical or physical agents. Recently, molecular cytogenetic techniques that have become available, such as fluorescence in situ hybridization (FISH) using chromosome-specific or chromosomal regions-specific DNA libraries, have increased the resolution of detection of aberrations. The present paper reviews briefly the results obtained from basic and applied studies using the FISH technique. FAU - Natarajan, A T AU - Natarajan AT AD - Department of Radiation Genetics and Chemical Mutagenesis, Leiden University Medical Center, The Netherlands. LA - eng PT - Journal Article PT - Review PL - United States TA - J Environ Pathol Toxicol Oncol JT - Journal of environmental pathology, toxicology and oncology : official organ of the International Society for Environmental Toxicology and Cancer JID - 8501420 SB - IM MH - *Chromosome Aberrations MH - *DNA Damage MH - Humans MH - *In Situ Hybridization, Fluorescence/methods MH - Mutagenicity Tests MH - Neoplasms/etiology/genetics RF - 26 EDAT- 2002/01/19 10:00 MHDA- 2002/02/01 10:01 CRDT- 2002/01/19 10:00 PHST- 2002/01/19 10:00 [pubmed] PHST- 2002/02/01 10:01 [medline] PHST- 2002/01/19 10:00 [entrez] PST - ppublish SO - J Environ Pathol Toxicol Oncol. 2001;20(4):293-8.