S
Stephen E. Bloom
Researcher at University of Texas System
Publications - 2
Citations - 1169
Stephen E. Bloom is an academic researcher from University of Texas System. The author has contributed to research in topics: Nucleolus organizer region & Ribosomal DNA. The author has an hindex of 2, co-authored 2 publications receiving 1157 citations.
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Visualization of nucleolar organizer regions im mammalian chromosomes using silver staining
TL;DR: The available cytochemical data suggest that the Ag-AS reaction stains chromosomal proteins at the NOR rather than the rDNA itself, and this was critically demonstrated by Ag- AS staining of the nucleolus organizer regions in karyotypes of the same species and cell lines used for locating the ribosomal cistrons by DNA/RNA in situ hybridization.
Journal ArticleDOI
Differential fluorescence of sister chromatids in chicken embryos exposed to 5-bromodeoxyuridine.
Stephen E. Bloom,T. C. Hsu +1 more
TL;DR: Differential fluorescence of sister chromatids (SCD) and sister Chromatid exchanges (SCE) were visualized in chromosomes obtained directly from growing chicken embryos to study the effects of BrdU on chromosome morphology.