Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods

The experimental results show that at doses of 20 Gy and 100 Gy, the development of Cyclopskolensis Lilljeborg, 1901 (Copepoda, Cyclopoida) embryos ceases at the 16-cell stage, without affecting the course of chromatin diminution. A dose of 200 Gy terminated the process of chromatin diminution in so...

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Autores principales: Grishanin, Andrey, Chinyakova, Oksana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8516822/
https://www.ncbi.nlm.nih.gov/pubmed/34721816
http://dx.doi.org/10.3897/CompCytogen.v15.i4.64350
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author Grishanin, Andrey
Chinyakova, Oksana
author_facet Grishanin, Andrey
Chinyakova, Oksana
author_sort Grishanin, Andrey
collection PubMed
description The experimental results show that at doses of 20 Gy and 100 Gy, the development of Cyclopskolensis Lilljeborg, 1901 (Copepoda, Cyclopoida) embryos ceases at the 16-cell stage, without affecting the course of chromatin diminution. A dose of 200 Gy terminated the process of chromatin diminution in some of the embryos. These results support the hypothesis that cytoplasmic factors in the egg play an important role in the process of chromatin diminution.
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spelling pubmed-85168222021-10-28 Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods Grishanin, Andrey Chinyakova, Oksana Comp Cytogenet Research Article The experimental results show that at doses of 20 Gy and 100 Gy, the development of Cyclopskolensis Lilljeborg, 1901 (Copepoda, Cyclopoida) embryos ceases at the 16-cell stage, without affecting the course of chromatin diminution. A dose of 200 Gy terminated the process of chromatin diminution in some of the embryos. These results support the hypothesis that cytoplasmic factors in the egg play an important role in the process of chromatin diminution. Pensoft Publishers 2021-09-28 /pmc/articles/PMC8516822/ /pubmed/34721816 http://dx.doi.org/10.3897/CompCytogen.v15.i4.64350 Text en Andrey Grishanin, Oksana Chinyakova https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Grishanin, Andrey
Chinyakova, Oksana
Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods
title Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods
title_full Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods
title_fullStr Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods
title_full_unstemmed Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods
title_short Study of chromatin diminution in Cyclopskolensis (Copepoda, Crustacea) by radiobiological methods
title_sort study of chromatin diminution in cyclopskolensis (copepoda, crustacea) by radiobiological methods
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8516822/
https://www.ncbi.nlm.nih.gov/pubmed/34721816
http://dx.doi.org/10.3897/CompCytogen.v15.i4.64350
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