The aim of the study was to determine whether use of fluorescence bronchoscopy improves the detection of preinvasive neoplastic bronchial lesions. The data of all patients who underwent fluorescence bronchoscopy and in whom bronchial biopsies were taken, were analyzed. Most patients were at risk for preinvasive lesions. A total of 174 bronchoscopies were performed in 95 patients. Of the 681 rep...

We have localized the human gene encoding the 13.3-kDa subunit of mitochondrial complex III (UQCRB) to chromosome 8 using both radioactive in situ hybridization and fluorescence in situ hybridization. The additional peak obtained with the former method is attributed to the higher sensitivity of this technique, which results in hybridization of the probe to the less conserved pseudogene. We ther...

Fluorescence in situ hybridization (FISH) is the most direct method for physically mapping DNA sequences on chromosomes. Fluorescence in situ hybridization mapping of meiotic chromosomes during the pachytene stage is an important tool in plant cytogenetics, because it provides high-resolution measurements of physical distances. Fluorescence in situ hybridization mapping of coffee pachytene chro...