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Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness
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| Zeitschriftentitel: | mSystems |
|---|---|
| Personen und Körperschaften: | , , , |
| In: | mSystems, 3, 2018, 3 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
American Society for Microbiology
|
| Schlagwörter: |
| author_facet |
Biller, Steven J. Coe, Allison Roggensack, Sara E. Chisholm, Sallie W. Biller, Steven J. Coe, Allison Roggensack, Sara E. Chisholm, Sallie W. |
|---|---|
| author |
Biller, Steven J. Coe, Allison Roggensack, Sara E. Chisholm, Sallie W. |
| spellingShingle |
Biller, Steven J. Coe, Allison Roggensack, Sara E. Chisholm, Sallie W. mSystems Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness Computer Science Applications Genetics Molecular Biology Modeling and Simulation Ecology, Evolution, Behavior and Systematics Biochemistry Physiology Microbiology |
| author_sort |
biller, steven j. |
| spelling |
Biller, Steven J. Coe, Allison Roggensack, Sara E. Chisholm, Sallie W. 2379-5077 American Society for Microbiology Computer Science Applications Genetics Molecular Biology Modeling and Simulation Ecology, Evolution, Behavior and Systematics Biochemistry Physiology Microbiology http://dx.doi.org/10.1128/msystems.00040-18 <jats:p> <jats:italic>Prochlorococcus</jats:italic> is the most abundant photosynthetic organism on the planet. These cells play a central role in the physiology of surrounding heterotrophs by supplying them with fixed organic carbon. It is becoming increasingly clear, however, that interactions with heterotrophs can affect autotrophs as well. Here we show that such interactions have a marked impact on the response of <jats:italic>Prochlorococcus</jats:italic> to the stress of extended periods of darkness, as reflected in transcriptional dynamics. These data suggest that diel transcriptional rhythms within <jats:italic>Prochlorococcus</jats:italic> , which are generally considered to be strictly under the control of light quantity, quality, and timing, can also be influenced by biotic interactions. Together, these findings provide new insights into the importance of microbial interactions on <jats:italic>Prochlorococcus</jats:italic> physiology and reveal conditions where heterotroph-derived compounds may support autotrophs—contrary to the canonical autotroph-to-heterotroph trophic paradigm. </jats:p> Heterotroph Interactions Alter <i>Prochlorococcus</i> Transcriptome Dynamics during Extended Periods of Darkness mSystems |
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| title |
Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_unstemmed |
Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_full |
Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_fullStr |
Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_full_unstemmed |
Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_short |
Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_sort |
heterotroph interactions alter
<i>prochlorococcus</i>
transcriptome dynamics during extended periods of darkness |
| topic |
Computer Science Applications Genetics Molecular Biology Modeling and Simulation Ecology, Evolution, Behavior and Systematics Biochemistry Physiology Microbiology |
| url |
http://dx.doi.org/10.1128/msystems.00040-18 |
| publishDate |
2018 |
| physical |
|
| description |
<jats:p>
<jats:italic>Prochlorococcus</jats:italic>
is the most abundant photosynthetic organism on the planet. These cells play a central role in the physiology of surrounding heterotrophs by supplying them with fixed organic carbon. It is becoming increasingly clear, however, that interactions with heterotrophs can affect autotrophs as well. Here we show that such interactions have a marked impact on the response of
<jats:italic>Prochlorococcus</jats:italic>
to the stress of extended periods of darkness, as reflected in transcriptional dynamics. These data suggest that diel transcriptional rhythms within
<jats:italic>Prochlorococcus</jats:italic>
, which are generally considered to be strictly under the control of light quantity, quality, and timing, can also be influenced by biotic interactions. Together, these findings provide new insights into the importance of microbial interactions on
<jats:italic>Prochlorococcus</jats:italic>
physiology and reveal conditions where heterotroph-derived compounds may support autotrophs—contrary to the canonical autotroph-to-heterotroph trophic paradigm.
</jats:p> |
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| author | Biller, Steven J., Coe, Allison, Roggensack, Sara E., Chisholm, Sallie W. |
| author_facet | Biller, Steven J., Coe, Allison, Roggensack, Sara E., Chisholm, Sallie W., Biller, Steven J., Coe, Allison, Roggensack, Sara E., Chisholm, Sallie W. |
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| description | <jats:p> <jats:italic>Prochlorococcus</jats:italic> is the most abundant photosynthetic organism on the planet. These cells play a central role in the physiology of surrounding heterotrophs by supplying them with fixed organic carbon. It is becoming increasingly clear, however, that interactions with heterotrophs can affect autotrophs as well. Here we show that such interactions have a marked impact on the response of <jats:italic>Prochlorococcus</jats:italic> to the stress of extended periods of darkness, as reflected in transcriptional dynamics. These data suggest that diel transcriptional rhythms within <jats:italic>Prochlorococcus</jats:italic> , which are generally considered to be strictly under the control of light quantity, quality, and timing, can also be influenced by biotic interactions. Together, these findings provide new insights into the importance of microbial interactions on <jats:italic>Prochlorococcus</jats:italic> physiology and reveal conditions where heterotroph-derived compounds may support autotrophs—contrary to the canonical autotroph-to-heterotroph trophic paradigm. </jats:p> |
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| spelling | Biller, Steven J. Coe, Allison Roggensack, Sara E. Chisholm, Sallie W. 2379-5077 American Society for Microbiology Computer Science Applications Genetics Molecular Biology Modeling and Simulation Ecology, Evolution, Behavior and Systematics Biochemistry Physiology Microbiology http://dx.doi.org/10.1128/msystems.00040-18 <jats:p> <jats:italic>Prochlorococcus</jats:italic> is the most abundant photosynthetic organism on the planet. These cells play a central role in the physiology of surrounding heterotrophs by supplying them with fixed organic carbon. It is becoming increasingly clear, however, that interactions with heterotrophs can affect autotrophs as well. Here we show that such interactions have a marked impact on the response of <jats:italic>Prochlorococcus</jats:italic> to the stress of extended periods of darkness, as reflected in transcriptional dynamics. These data suggest that diel transcriptional rhythms within <jats:italic>Prochlorococcus</jats:italic> , which are generally considered to be strictly under the control of light quantity, quality, and timing, can also be influenced by biotic interactions. Together, these findings provide new insights into the importance of microbial interactions on <jats:italic>Prochlorococcus</jats:italic> physiology and reveal conditions where heterotroph-derived compounds may support autotrophs—contrary to the canonical autotroph-to-heterotroph trophic paradigm. </jats:p> Heterotroph Interactions Alter <i>Prochlorococcus</i> Transcriptome Dynamics during Extended Periods of Darkness mSystems |
| spellingShingle | Biller, Steven J., Coe, Allison, Roggensack, Sara E., Chisholm, Sallie W., mSystems, Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness, Computer Science Applications, Genetics, Molecular Biology, Modeling and Simulation, Ecology, Evolution, Behavior and Systematics, Biochemistry, Physiology, Microbiology |
| title | Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_full | Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_fullStr | Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_full_unstemmed | Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_short | Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| title_sort | heterotroph interactions alter <i>prochlorococcus</i> transcriptome dynamics during extended periods of darkness |
| title_unstemmed | Heterotroph Interactions Alter Prochlorococcus Transcriptome Dynamics during Extended Periods of Darkness |
| topic | Computer Science Applications, Genetics, Molecular Biology, Modeling and Simulation, Ecology, Evolution, Behavior and Systematics, Biochemistry, Physiology, Microbiology |
| url | http://dx.doi.org/10.1128/msystems.00040-18 |