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MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS
At meiotic prophase, the grasshopper Chorthippus longicornis has normal synaptinemal complexes inside paired homologous chromosomes. Evidence is presented that short single cores and small multiple core complexes occur inside metaphase I chromosomes. At first anaphase, interphase, and early spermati...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1969
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107626/ https://www.ncbi.nlm.nih.gov/pubmed/5761924 |
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author | Moens, Peter B. |
author_facet | Moens, Peter B. |
author_sort | Moens, Peter B. |
collection | PubMed |
description | At meiotic prophase, the grasshopper Chorthippus longicornis has normal synaptinemal complexes inside paired homologous chromosomes. Evidence is presented that short single cores and small multiple core complexes occur inside metaphase I chromosomes. At first anaphase, interphase, and early spermatid stage, large multiple core complexes are located in the cytoplasm. It is speculated that the multiple core complexes have some structural elements in common with the synaptinemal complexes, but that different forms of pairing behavior are exhibited by the different complexes. |
format | Text |
id | pubmed-2107626 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1969 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21076262008-05-01 MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS Moens, Peter B. J Cell Biol Article At meiotic prophase, the grasshopper Chorthippus longicornis has normal synaptinemal complexes inside paired homologous chromosomes. Evidence is presented that short single cores and small multiple core complexes occur inside metaphase I chromosomes. At first anaphase, interphase, and early spermatid stage, large multiple core complexes are located in the cytoplasm. It is speculated that the multiple core complexes have some structural elements in common with the synaptinemal complexes, but that different forms of pairing behavior are exhibited by the different complexes. The Rockefeller University Press 1969-02-01 /pmc/articles/PMC2107626/ /pubmed/5761924 Text en Copyright © 1969 by The Rockefeller University Press. This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/). |
spellingShingle | Article Moens, Peter B. MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS |
title | MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS |
title_full | MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS |
title_fullStr | MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS |
title_full_unstemmed | MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS |
title_short | MULTIPLE CORE COMPLEXES IN GRASSHOPPER SPERMATOCYTES AND SPERMATIDS |
title_sort | multiple core complexes in grasshopper spermatocytes and spermatids |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2107626/ https://www.ncbi.nlm.nih.gov/pubmed/5761924 |
work_keys_str_mv | AT moenspeterb multiplecorecomplexesingrasshopperspermatocytesandspermatids |