Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions
The increase in total dry mass and protein in cultures of Chlorella pyrenoidosa, Scenedesmus quadricauda and Ankistrodesmus acicularis was studied. Under autotrophic conditions, increases in dry mass were, as a rule, larger in the nitrate medium than in the ammonium one, under mixotrophic conditions...
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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/3123 |
| _version_ | 1818911224986861568 |
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| author | Stefan Gumiński Krystyna Jurajda Ewa Tatkowska |
| author_facet | Stefan Gumiński Krystyna Jurajda Ewa Tatkowska |
| author_sort | Stefan Gumiński |
| collection | DOAJ |
| description | The increase in total dry mass and protein in cultures of Chlorella pyrenoidosa, Scenedesmus quadricauda and Ankistrodesmus acicularis was studied. Under autotrophic conditions, increases in dry mass were, as a rule, larger in the nitrate medium than in the ammonium one, under mixotrophic conditions the situation was reversed and in the case of heterotrophy, the individual species reacted differently. The dependence ot the protein content increase on the nitrate or ammonium form of the medium was not clear. Changes in time of the pH and rH of the mediums were followed and the interdependence of these changes with the production of biomass is discussed. |
| first_indexed | 2024-12-19T22:55:19Z |
| format | Article |
| id | doaj.art-12fb9193b25f45a8aabd77938242115d |
| institution | Directory Open Access Journal |
| issn | 2083-9480 |
| language | English |
| last_indexed | 2024-12-19T22:55:19Z |
| publishDate | 2014-01-01 |
| publisher | Polish Botanical Society |
| record_format | Article |
| series | Acta Societatis Botanicorum Poloniae |
| spelling | doaj.art-12fb9193b25f45a8aabd77938242115d2022-12-21T20:02:39ZengPolish Botanical SocietyActa Societatis Botanicorum Poloniae2083-94802014-01-01541657610.5586/asbp.1985.0062601Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditionsStefan Gumiński0Krystyna Jurajda1Ewa Tatkowska2Wrocław UniversityWrocław UniversityWrocław UniversityThe increase in total dry mass and protein in cultures of Chlorella pyrenoidosa, Scenedesmus quadricauda and Ankistrodesmus acicularis was studied. Under autotrophic conditions, increases in dry mass were, as a rule, larger in the nitrate medium than in the ammonium one, under mixotrophic conditions the situation was reversed and in the case of heterotrophy, the individual species reacted differently. The dependence ot the protein content increase on the nitrate or ammonium form of the medium was not clear. Changes in time of the pH and rH of the mediums were followed and the interdependence of these changes with the production of biomass is discussed.https://pbsociety.org.pl/journals/index.php/asbp/article/view/3123algaenitratesammonium saltsredox potential |
| spellingShingle | Stefan Gumiński Krystyna Jurajda Ewa Tatkowska Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions Acta Societatis Botanicorum Poloniae algae nitrates ammonium salts redox potential |
| title | Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions |
| title_full | Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions |
| title_fullStr | Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions |
| title_full_unstemmed | Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions |
| title_short | Increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto-, mixo- or heterotrophic conditions |
| title_sort | increase in the biomass of some green algae species in nitrate and ammonium mediums depending on auto mixo or heterotrophic conditions |
| topic | algae nitrates ammonium salts redox potential |
| url | https://pbsociety.org.pl/journals/index.php/asbp/article/view/3123 |
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