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Chromosome Structure as Observed in Root Tips

Abstract

There are some features of the structure of the somatic chromosome which can be observed without any special technique. These are the primary and the secondary constrictions (the last including the SAT- and the NO-SAT-constrictions) and also the heterochromatin and the euchromatin.

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References

  1. Darlington, C. D., and La Cour, L., Ann. Bot., N.S. 2 (1938).

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RESENDE, F. Chromosome Structure as Observed in Root Tips. Nature 144, 481–482 (1939). https://doi.org/10.1038/144481b0

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