Dissolved organic matter release by an axenic culture of Emiliania huxleyi

Suhaimi Suratman; Keith Weston; Tim Jickells; Rosie Chance; Tom Bell

doi:10.1017/S0025315408002026

Dissolved organic matter release by an axenic culture of Emiliania huxleyi

Suhaimi Suratman, Keith Weston, Tim Jickells, Rosie Chance, Tom Bell

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Measurements of the release of dissolved organic nitrogen (DON) and carbon (DOC) were carried out on an axenic batch culture of the coccolithophorid Emiliania huxleyi. This unicellular marine alga was cultured using a media with nitrate as the sole N source and the changes of DOM concentrations measured over 14 days. Results showed that there was a significant release of DON, i.e.7.6M N day1 during mid-exponential growth phase (days 57). The highest release of DOC was also recorded in the same growth phase and accounted for 24.0M C day1.

Original language	English
Pages (from-to)	1343-1346
Number of pages	4
Journal	Journal of the Marine Biological Association of the United Kingdom
Volume	88
Issue number	7
DOIs	https://doi.org/10.1017/S0025315408002026
Publication status	Published - 2008

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10.1017/S0025315408002026

Cite this

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title = "Dissolved organic matter release by an axenic culture of Emiliania huxleyi",

abstract = "Measurements of the release of dissolved organic nitrogen (DON) and carbon (DOC) were carried out on an axenic batch culture of the coccolithophorid Emiliania huxleyi. This unicellular marine alga was cultured using a media with nitrate as the sole N source and the changes of DOM concentrations measured over 14 days. Results showed that there was a significant release of DON, i.e.7.6M N day1 during mid-exponential growth phase (days 57). The highest release of DOC was also recorded in the same growth phase and accounted for 24.0M C day1.",

author = "Suhaimi Suratman and Keith Weston and Tim Jickells and Rosie Chance and Tom Bell",

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T1 - Dissolved organic matter release by an axenic culture of Emiliania huxleyi

AU - Suratman, Suhaimi

AU - Weston, Keith

AU - Jickells, Tim

AU - Chance, Rosie

AU - Bell, Tom

PY - 2008

Y1 - 2008

N2 - Measurements of the release of dissolved organic nitrogen (DON) and carbon (DOC) were carried out on an axenic batch culture of the coccolithophorid Emiliania huxleyi. This unicellular marine alga was cultured using a media with nitrate as the sole N source and the changes of DOM concentrations measured over 14 days. Results showed that there was a significant release of DON, i.e.7.6M N day1 during mid-exponential growth phase (days 57). The highest release of DOC was also recorded in the same growth phase and accounted for 24.0M C day1.

AB - Measurements of the release of dissolved organic nitrogen (DON) and carbon (DOC) were carried out on an axenic batch culture of the coccolithophorid Emiliania huxleyi. This unicellular marine alga was cultured using a media with nitrate as the sole N source and the changes of DOM concentrations measured over 14 days. Results showed that there was a significant release of DON, i.e.7.6M N day1 during mid-exponential growth phase (days 57). The highest release of DOC was also recorded in the same growth phase and accounted for 24.0M C day1.

U2 - 10.1017/S0025315408002026

DO - 10.1017/S0025315408002026

M3 - Article

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EP - 1346

JO - Journal of the Marine Biological Association of the UK

JF - Journal of the Marine Biological Association of the UK

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