Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content
A significant limitation of callus tissue growth was noted in Nicotiana tabacum L. cultured in vitro under the influence of morphactin IT 3233 applied in 10 - 40 mg/dm3 concentrations. Growth inhibition was associated with an increase in dry mass content and the contribution of protein N to the nitr...
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| Format: | Article |
| Language: | English |
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Polish Botanical Society
2015-01-01
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| Series: | Acta Societatis Botanicorum Poloniae |
| Online Access: | https://pbsociety.org.pl/journals/index.php/asbp/article/view/5065 |
| _version_ | 1818978818470182912 |
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| author | Z. Chirek |
| author_facet | Z. Chirek |
| author_sort | Z. Chirek |
| collection | DOAJ |
| description | A significant limitation of callus tissue growth was noted in Nicotiana tabacum L. cultured in vitro under the influence of morphactin IT 3233 applied in 10 - 40 mg/dm3 concentrations. Growth inhibition was associated with an increase in dry mass content and the contribution of protein N to the nitrogen, pool. Tumour tissue of tobacco under the same conditions reacted weaker to morphactin. Growth limitation reached 25 per cent as compared with the control, dry mass and nitrogen compounds content showed only slight variations. It is supposed that the different sensitivity of both types of tissues to morphactin is connected with their different hormonal metabolism. |
| first_indexed | 2024-12-20T16:49:41Z |
| format | Article |
| id | doaj.art-752e6cb6ff5b4b85a7fee92d8224d5db |
| institution | Directory Open Access Journal |
| issn | 2083-9480 |
| language | English |
| last_indexed | 2024-12-20T16:49:41Z |
| publishDate | 2015-01-01 |
| publisher | Polish Botanical Society |
| record_format | Article |
| series | Acta Societatis Botanicorum Poloniae |
| spelling | doaj.art-752e6cb6ff5b4b85a7fee92d8224d5db2022-12-21T19:32:51ZengPolish Botanical SocietyActa Societatis Botanicorum Poloniae2083-94802015-01-01431597010.5586/asbp.1974.0064267Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds contentZ. Chirek0University of ŁódźA significant limitation of callus tissue growth was noted in Nicotiana tabacum L. cultured in vitro under the influence of morphactin IT 3233 applied in 10 - 40 mg/dm3 concentrations. Growth inhibition was associated with an increase in dry mass content and the contribution of protein N to the nitrogen, pool. Tumour tissue of tobacco under the same conditions reacted weaker to morphactin. Growth limitation reached 25 per cent as compared with the control, dry mass and nitrogen compounds content showed only slight variations. It is supposed that the different sensitivity of both types of tissues to morphactin is connected with their different hormonal metabolism.https://pbsociety.org.pl/journals/index.php/asbp/article/view/5065 |
| spellingShingle | Z. Chirek Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content Acta Societatis Botanicorum Poloniae |
| title | Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content |
| title_full | Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content |
| title_fullStr | Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content |
| title_full_unstemmed | Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content |
| title_short | Physiological and biochemical effects of morphactin IT 3233 on callus and tumour tissues of Nicotiana tabacum L. cultured in vitro. I. Growth and nitrogen compounds content |
| title_sort | physiological and biochemical effects of morphactin it 3233 on callus and tumour tissues of nicotiana tabacum l cultured in vitro i growth and nitrogen compounds content |
| url | https://pbsociety.org.pl/journals/index.php/asbp/article/view/5065 |
| work_keys_str_mv | AT zchirek physiologicalandbiochemicaleffectsofmorphactinit3233oncallusandtumourtissuesofnicotianatabacumlculturedinvitroigrowthandnitrogencompoundscontent |