Number of nucleoli in diploids and polyploids of the genus Achillea L.
Nucleoli were counted in 9228 interphase nuclei of the apical root meristem of 40 Achillea L. taxa (di-, tetra-. hexa- and octoploids). It was established that the distribution of nucleoli number in an interphase nucleus can be used as a rough practical indicator to distinguish between diploids and...
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| Format: | Article |
| Language: | English |
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Polish Botanical Society
2014-01-01
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| Series: | Acta Societatis Botanicorum Poloniae |
| Subjects: | |
| Online Access: | https://pbsociety.org.pl/journals/index.php/asbp/article/view/1588 |
| _version_ | 1828965936233709568 |
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| author | Janina Dąbrowska |
| author_facet | Janina Dąbrowska |
| author_sort | Janina Dąbrowska |
| collection | DOAJ |
| description | Nucleoli were counted in 9228 interphase nuclei of the apical root meristem of 40 Achillea L. taxa (di-, tetra-. hexa- and octoploids). It was established that the distribution of nucleoli number in an interphase nucleus can be used as a rough practical indicator to distinguish between diploids and polyploids. The highest number of nucleoli (12) was found in an octoploid Achillea pannonica, but only in a small percentage of the nuclei (0.3% out of 283 nuclei). |
| first_indexed | 2024-12-14T11:22:33Z |
| format | Article |
| id | doaj.art-134c354739464619915a88a7d181a3c0 |
| institution | Directory Open Access Journal |
| issn | 2083-9480 |
| language | English |
| last_indexed | 2024-12-14T11:22:33Z |
| publishDate | 2014-01-01 |
| publisher | Polish Botanical Society |
| record_format | Article |
| series | Acta Societatis Botanicorum Poloniae |
| spelling | doaj.art-134c354739464619915a88a7d181a3c02022-12-21T23:03:42ZengPolish Botanical SocietyActa Societatis Botanicorum Poloniae2083-94802014-01-0158454154810.5586/asbp.1989.0411236Number of nucleoli in diploids and polyploids of the genus Achillea L.Janina Dąbrowska0University of WrocławNucleoli were counted in 9228 interphase nuclei of the apical root meristem of 40 Achillea L. taxa (di-, tetra-. hexa- and octoploids). It was established that the distribution of nucleoli number in an interphase nucleus can be used as a rough practical indicator to distinguish between diploids and polyploids. The highest number of nucleoli (12) was found in an octoploid Achillea pannonica, but only in a small percentage of the nuclei (0.3% out of 283 nuclei).https://pbsociety.org.pl/journals/index.php/asbp/article/view/1588Achillea L.nucleolus numberchromosome numberpolyploids |
| spellingShingle | Janina Dąbrowska Number of nucleoli in diploids and polyploids of the genus Achillea L. Acta Societatis Botanicorum Poloniae Achillea L. nucleolus number chromosome number polyploids |
| title | Number of nucleoli in diploids and polyploids of the genus Achillea L. |
| title_full | Number of nucleoli in diploids and polyploids of the genus Achillea L. |
| title_fullStr | Number of nucleoli in diploids and polyploids of the genus Achillea L. |
| title_full_unstemmed | Number of nucleoli in diploids and polyploids of the genus Achillea L. |
| title_short | Number of nucleoli in diploids and polyploids of the genus Achillea L. |
| title_sort | number of nucleoli in diploids and polyploids of the genus achillea l |
| topic | Achillea L. nucleolus number chromosome number polyploids |
| url | https://pbsociety.org.pl/journals/index.php/asbp/article/view/1588 |
| work_keys_str_mv | AT janinadabrowska numberofnucleoliindiploidsandpolyploidsofthegenusachilleal |