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N-banding and nucleolus organisers in Asellus aquaticus (crust. isop.)
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  • Original Article
  • Published: 01 October 1977

N-banding and nucleolus organisers in Asellus aquaticus (crust. isop.)

  • M Di Castro1,
  • G Prantera1,
  • E Marchetti1 &
  • …
  • A Rocchi1 

Heredity volume 39, pages 259–262 (1977)Cite this article

  • 689 Accesses

  • 14 Citations

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Summary

The N-banding technique was used to stain the nucleolus organiser of the karyotype of Asellus aquaticus (Crust. Isop.). Observations were made on the morphological expression of nucleolus organisers as secondary constrictions and the presence of nucleoli in mitotic prophase. An attempt was made to correlate the various results and it seems likely that N-banding is not a reflection of NO activity.

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Author information

Authors and Affiliations

  1. Centro di Genetica Evoluzionistica del C.N.R. and Institute di Genetica dell' Universita, di Roma

    M Di Castro, G Prantera, E Marchetti & A Rocchi

Authors
  1. M Di Castro
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  2. G Prantera
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  3. E Marchetti
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  4. A Rocchi
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Di Castro, M., Prantera, G., Marchetti, E. et al. N-banding and nucleolus organisers in Asellus aquaticus (crust. isop.). Heredity 39, 259–262 (1977). https://doi.org/10.1038/hdy.1977.66

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  • Received: 02 December 1976

  • Issue date: 01 October 1977

  • DOI: https://doi.org/10.1038/hdy.1977.66

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