Localization of newly identified tandem repeats on pea metaphase chromosomes using FISH. Red signals show chromosomal localization of the tandem repeats TR-9 (A), TR-11 (B), TR-3 (C), and telomere-like sequences (TTTAGG)n (D), and (TTAGG)n (E). Preparations on panels A-C were simultaneously hybridized to PisTR-B probe (green) to discriminate individual chromosome types . Chromosomes were counterstained with DAPI (blue).
Macas et al. BMC Genomics 2007 8:427 doi:10.1186/1471-2164-8-427