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Studying DNA and RNA
FISH for Chromosome and Pathogen Detection
Description
FISH is a DNA and RNA detection method used in cytogenetics and medical testing. FISH stands for fluorescence in situ hybridization. It uses labeled probes that bind to complementary DNA or RNA sequences on a chromosome or inside a cell.
The method was developed in the early 1980s and became wide...
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Transcript
La hibridación fluorescente in situ o FISH es una técnica utilizada para detectar la ubicación de genes específicos o partes de genes en los cromosomas dentro de las células fijas.
En esta técnica, se utiliza un ADN monocatenario marcado con fluorescencia como sonda para unir partes de los cromosomas que contienen una secuencia d...
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