Coupled changes in the cell morphology and elemental (C, N, and Si) composition of the pennate diatom Pseudo‐nitzschia due to iron deficiency

By A. Marchetti, P. Harrison. 2007

111 citations recorded by the source corpus.

Subfields: Biomaterials, Geochemistry and Petrology, Oceanography

View Paper: https://www.semanticscholar.org/paper/50d5bb06878f3ea6b1f8554ccedfd8ec7b4f7f62

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In Biomaterials

1. M. Brzezinski
2. A. Lelong
3. H. Hégaret
4. Stephen Bates
5. P. Soudant

In Geochemistry and Petrology

1. P. Harrison

In Oceanography

1. H. Hégaret
2. P. Soudant
3. A. Lelong
4. A. Poulton
5. K. Selph
6. Stephen Bates
7. M. Brzezinski
8. M. Landry

Citations in the corpus

• Co-limitation of diatoms by iron and silicic acid in the equatorial Pacific (2011, background): “However, there are also examples that show no change in diatom Si quotas in response to Fe (Takeda, 1998; De La Rocha et al., 2000; Twining et al., 2004; Marchetti and Harrison, 2007; Marchetti and Cassar, 2009).”
• Regional impacts of iron-light colimitation in a global biogeochemical model (2009, background): “In addition, iron deficiency has been shown to significantly reduce the chlorophyll to carbon ratio, θ, in almost all cases, due to the requirement for iron in chlorophyll biosynthesis (e.g. Greene et al., 1991; Sunda and Huntsman, 1997; Marchetti and Harrison, 2007).”
• Effect of Diatom Silica Content on Copepod Grazing, Growth and Reproduction (2016, unknown): “…during the declining phase of the bloom (i.e., high silicification due to the exhaustion of SiO 4 and slow growth), or those feeding in iron-limited waters as iron limitation also increases Si uptake relative to N and thus a higher cellular Si:N ratio (Takeda, 1998; Marchetti and Harrison, 2007).”
• Pseudo-nitzschia (Bacillariophyceae) species, domoic acid and amnesic shellfish poisoning: revisiting previous paradigms (2012, background): “…to other pennate diatoms (Leynaert et al. 2004), iron depletion in Pseudo-nitzschia spp. leads to a decrease in cell volume (by decreasing the cell width), cellular chlorophyll a, carbon, nitrogen and silicon cell quotas, maximum photochemical yield and growth rate (Marchetti & Harrison 2007).”