| Autor: |
Jørgen G. Berthelsen, Preben Bach Holm, Sørren W. Rasmussen |
| Rok vydání: |
1980 |
| Předmět: |
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| Zdroj: |
Carlsberg Research Communications. 45:25-28 |
| ISSN: |
0105-1938 |
| DOI: |
10.1007/bf02906528 |
| Popis: |
The occurrence and morphology of three ultrastructural markers on meiotic chromosomes are described on the basis of three dimensional reconstructions of 29 early pachytene and 28 mid-late pachytene nuclei: 1) A condensed granular structure surrounded by a larger body of uncondensed chromatin is situated near the telomere of the short arm of bivalent 1. 2) A globoid structure with a fine granular substructure is present in the middle of the short arm of bivalent 6.3) A body of coarse granules is situated near the middle of the long arm of one of the two longest D group bivalents. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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