An Integrated Response of Trichodesmium erythraeum IMS101 Growth and Photo-Physiology to Iron, CO2, and Light Intensity

An Integrated Response of Trichodesmium erythraeum IMS101 Growth and Photo-Physiology to Iron, CO2, and Light Intensity

We have assessed how varying CO2 (180, 380, and 720 μatm) and growth light intensity (40 and 400 μmol photons m−2 s−1) affected Trichodesmium erythraeum IMS101 growth and photophysiology over free iron (Fe′) concentrations between 20 and 9,600 pM. We found significant iron dependencies of growth rat...

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Bibliographic Details
Main Authors: Tobias G. Boatman, Kevin Oxborough, Martha Gledhill, Tracy Lawson, Richard J. Geider
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-04-01
Series:Frontiers in Microbiology
Subjects:
Trichodesmium erythraeum
Cyanobacteria
ocean acidification
CO2
iron limitation
light intensity
Online Access:http://journal.frontiersin.org/article/10.3389/fmicb.2018.00624/full

Internet

http://journal.frontiersin.org/article/10.3389/fmicb.2018.00624/full

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