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Iron and copper limitations differently affect growth rates and photosynthetic and physiological parameters of the marine diatom Pseudo-nitzschia delicatissima
Iron and copper limitations differently affect growth rates photosynthetic and physiological parameters marine diatom Pseudo-nitzschia delicatissima
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2014/4/2
In ～ 50% of the ocean, iron (Fe) limits phytoplankton growth, including that of the diatom Pseudo-nitzschia. Fe-limited Pseudo-nitzschia spp. may produce the potent neurotoxin domoic acid (DA) to acce...
Photoacclimation modulates excessive photosynthetically active and ultraviolet radiation effects in a temperate and an Antarctic marine diatom
Photoacclimation modulates excessive photosynthetically active ultraviolet radiation effects temperate and an Antarctic marine diatom
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2014/5/4
The influence of photoacclimation on the effects of excessive photosynthetically active (PAR; 400-700 nm) and ultraviolet (UVR; 280-400 nm) radiation was assessed for the marine diatoms Thalassiosira ...
Dynamics of silicon metabolism and silicon isotopic discrimination in a marine diatom as a function of pCO2
silicon metabolism and silicon isotopic discrimination marine diatom pCO2
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2014/5/14
Opal accumulation rates in sediments have been used as a proxy for carbon flux, but there is poor understanding of the factors that regulate the Si quota of diatoms. Natural variation in silicon isoto...
Effects of temperature, nitrogen, and light limitation on the optical properties of the marine diatom Thalassiosira pseudonana
Effects of temperature, nitrogen, and light limitation the optical properties the marine diatom Thalassiosira pseudonana
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2014/5/26
A series of laboratory experiments were conducted to examine the optical properties of the marine diatom Thalassiosira pseudonana for a broad range of growth rates (μ from 0.22 to 2 d-1) under tempera...
Effect of phosphorus limitation on elemental composition and stable carbon isotope fractionation in a marine diatom growing under different CO2 concentrations
Effect of phosphorus limitation elemental composition stable carbon isotope fractionation marine diatom growing different CO2 concentrations
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2014/6/9
Blooms of the marine diatom Skeletonema costatum were initiated in closed-system batch cultures with P-deficient medium under two different initial concentrations of dissolved molecular CO2([CO2,aq]: ...