Chromosomes and constitutive heterochromatin distribution in Arctic charr,Salvelinus alpinus (L.) (Pisces: Salmonidae) |
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| Authors: | S E Hartley |
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| Institution: | (1) School of Molecular and Biological Sciences, University of Stirling, FK9 4LA Stirling, Scotland |
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| Abstract: | The chromosomes, together with their C and Q banding patterns, of Arctic charr from Loch Rannoch, Scotland are described. Q banding revealed fewer bands than C banding and variation between individuals for the number of C bands was found. These results suggest that subsets of heterochromatin exist and that there may be an individual variation in DNA content. |
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