Metabolic Interactions Between Bacteria and Phytoplankton
The cycling of energy and elements in aquatic environments is controlled by the interaction of autotrophic and heterotrophic processes. In surface waters of lakes, rivers, and oceans, photosynthetic microalgae and cyanobacteria fix carbon dioxide into organic matter that is then metabolized by heter...
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| Formato: | Online |
| Idioma: | inglês |
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Frontiers Media SA
2021
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| Acesso em linha: | 31906 |
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| _version_ | 1869515634766774272 |
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| author | Sonya Dyhrman Xavier Mayali Chris Francis |
| author_browse | Chris Francis Sonya Dyhrman Xavier Mayali |
| author_facet | Sonya Dyhrman Xavier Mayali Chris Francis |
| author_sort | Sonya Dyhrman |
| collection | Directory of Open Access Books |
| description | The cycling of energy and elements in aquatic environments is controlled by the interaction of autotrophic and heterotrophic processes. In surface waters of lakes, rivers, and oceans, photosynthetic microalgae and cyanobacteria fix carbon dioxide into organic matter that is then metabolized by heterotrophic bacteria (and perhaps archaea). Nutrients are remineralized by heterotrophic processes and subsequently enable phototrophs to grow. The organisms that comprise these two major ecological guilds are numerous in both numbers and in their genetic diversity, leading to a vast array of physiological and chemical responses to their environment and to each other. Interactions between bacteria and phytoplankton range from obligate to facultative, as well as from mutualistic to parasitic, and can be mediated by cell-to-cell attachment or through the release of chemicals. The contributions to this Research Topic investigate direct or indirect interactions between bacteria and phytoplankton using chemical, physiological, and/or genetic approaches. Topics include nutrient and vitamin acquisition, algal pathogenesis, microbial community structure during algal blooms or in algal aquaculture ponds, cell-cell interactions, chemical exudation, signaling molecules, and nitrogen exchange. These studies span true symbiosis where the interaction is evolutionarily derived, as well as those of indirect interactions such as bacterial incorporation of phytoplankton-produced organic matter and man-made synthetic symbiosis/synthetic mutualism. |
| format | Online |
| id | doab-20.500.12854ir-53227 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Frontiers Media SA |
| publisherStr | Frontiers Media SA |
| record_format | ojs |
| spelling | doab-20.500.12854ir-532272022-01-31T09:31:39Z Metabolic Interactions Between Bacteria and Phytoplankton Sonya Dyhrman Xavier Mayali Chris Francis GC1-1581 QR1-502 Q1-390 bacteria algae algicidal mutualism The cycling of energy and elements in aquatic environments is controlled by the interaction of autotrophic and heterotrophic processes. In surface waters of lakes, rivers, and oceans, photosynthetic microalgae and cyanobacteria fix carbon dioxide into organic matter that is then metabolized by heterotrophic bacteria (and perhaps archaea). Nutrients are remineralized by heterotrophic processes and subsequently enable phototrophs to grow. The organisms that comprise these two major ecological guilds are numerous in both numbers and in their genetic diversity, leading to a vast array of physiological and chemical responses to their environment and to each other. Interactions between bacteria and phytoplankton range from obligate to facultative, as well as from mutualistic to parasitic, and can be mediated by cell-to-cell attachment or through the release of chemicals. The contributions to this Research Topic investigate direct or indirect interactions between bacteria and phytoplankton using chemical, physiological, and/or genetic approaches. Topics include nutrient and vitamin acquisition, algal pathogenesis, microbial community structure during algal blooms or in algal aquaculture ponds, cell-cell interactions, chemical exudation, signaling molecules, and nitrogen exchange. These studies span true symbiosis where the interaction is evolutionarily derived, as well as those of indirect interactions such as bacterial incorporation of phytoplankton-produced organic matter and man-made synthetic symbiosis/synthetic mutualism. 2021-02-11T19:21:51Z 2021-02-11T19:21:51Z 2019-01-23 14:53:42 2018 book 31906 16648714 9782889454952 https://directory.doabooks.org/handle/20.500.12854/53227 eng Frontiers Research Topics application/octet-stream Attribution 4.0 International https://www.frontiersin.org/research-topics/3817/metabolic-interactions-between-bacteria-and-phytoplankton Frontiers Media SA 10.3389/978-2-88945-495-2 10.3389/978-2-88945-495-2 bf5ce210-e72e-4860-ba9b-c305640ff3ae 9782889454952 227 open access |
| spellingShingle | GC1-1581 QR1-502 Q1-390 bacteria algae algicidal mutualism Sonya Dyhrman Xavier Mayali Chris Francis Metabolic Interactions Between Bacteria and Phytoplankton |
| title | Metabolic Interactions Between Bacteria and Phytoplankton |
| title_full | Metabolic Interactions Between Bacteria and Phytoplankton |
| title_fullStr | Metabolic Interactions Between Bacteria and Phytoplankton |
| title_full_unstemmed | Metabolic Interactions Between Bacteria and Phytoplankton |
| title_short | Metabolic Interactions Between Bacteria and Phytoplankton |
| title_sort | metabolic interactions between bacteria and phytoplankton |
| topic | GC1-1581 QR1-502 Q1-390 bacteria algae algicidal mutualism |
| topic_facet | GC1-1581 QR1-502 Q1-390 bacteria algae algicidal mutualism |
| url | 31906 |
| work_keys_str_mv | AT sonyadyhrman metabolicinteractionsbetweenbacteriaandphytoplankton AT xaviermayali metabolicinteractionsbetweenbacteriaandphytoplankton AT chrisfrancis metabolicinteractionsbetweenbacteriaandphytoplankton |