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Physical distribution of khipu on G19833 pachytene chromosomes using FISH. FISH to G19833 pachytene chromosomes. Khipu was used as a probe in (B) and (C). Signals are in red, and chromosomes in blue in (A) and (C). The 17 chromosome termini with khipu signals are indicated by white arrowheads. Bars = 10 mm.
