Cellular and extracellular production of carbohydrates and amino acids by the marine diatom Skeletonema costatum: diel variations and effects of N depletion

By E. Granum, Ståle Kirkvold, S. Myklestad. 2002

256 citations recorded by the source corpus.

Subfields: Biomaterials, Oceanography, Renewable Energy, Sustainability and the Environment

View Paper: https://www.semanticscholar.org/paper/d7bcc00f0f51968a9ea351a4fb29bb2cddc39063

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In Biomaterials

In Oceanography

In Renewable Energy, Sustainability and the Environment

Citations in the corpus

Competition between photochemical and biological degradation of dissolved organic matter from the cyanobacteria Microcystis aeruginosa (2015, background): “In addition to relative content of N, the types of N-containing compounds also differ between extracellular and intracellular matter in many phytoplankton (Granum et al. 2002).”
Selective feeding behaviour of key free-living protists: avenues for continued study (2008, background): “The release of signal molecules, such as amino acids, may also be expected to change with the nutritional status of phytoplankton cells (Granum et al. 2002), because amino acids act as attractants for many protists, including flagellates and ciliates (e.g. Sibbald et al. 1987).”
Release of dissolved organic matter by coastal diatoms (2007, background): “5–10%, is also consistent with previous studies of this species (Myklestad 1974; Granum et al. 2002) and its DOC appears to be measured as DOC with separation using GF/F filters (e.”
Heterotrophic cultures of microalgae: metabolism and potential products. (2011, background): “This mechanism supports protein synthesis until the nitrogen supply in the medium is restored (Guerrini et al., 2000; Granum et al., 2002; T a b le 2 e P o te n ti a l m e ta b o li c p ro d u ct s o b ta in a b le b y h e te ro tr o p h ic cu lt iv a ti o n o f m ic ro a lg a e .”
Abundance and chemical characterization of extracellular carbohydrates released by the marine diatom Cylindrotheca fusiformis under N- and P-limitation (2004, background): “…1976; Smith & Underwood, 2000), nutrient conditions (Myklestad & Haug, 1972; Myklestad, 1977; Alcoverro et al., 2000; Staats et al., 2000; Granum et al., 2002), light regime (Smith & Underwood, 2000; Staats et al., 2000; Granum et al., 2002) and exposure to toxic heavy metal…”
Dissolved organic matter (DOM) release by phytoplankton in the contemporary and future ocean (2014, background): “This is supported by the observation that the greatest release of DOM occurs during the transition between different phases of phytoplankton growth (Granum et al. 2002; Wetz & Wheeler, 2007), which was explained by Williams (1990) as a ‘temporary loss of control’ of the organic matter pools within…”
New cell-based model of photosynthesis and photo-acclimation: accumulation and mobilisation of energy reserves in phytoplankton (2009, background): “…that are parts of the cell’s biosynthetic apparatus and structural material (e.g. genome, cell membrane and cell wall), and (2) an energy reserve pool (CR), which contains organic C storage reserves, including both carbohydrates (Granum et al. 2002) and neutral lipids (Eltgroth et al. 2005).”
Algae-bacteria interactions: Evolution, ecology and emerging applications. (2016, background): “Other studieshave alsoproved thatalgae abandon Red ﬁ eld ratio under nitrogen depletion and increase organic carbon secretion, especially as RuBisco's oxygenase activity ﬁ xed glycolate (Granum et al., 2002).”
Effect of nutrient availability on carbon and nitrogen incorporation and flows through benthic algae and bacteria in near-shore sandy sediment (2007, background): “Other measurements suggest that protein and amino acids comprise only 5 to 10% of the DOM exuded by algae (Staats et al. 1999, Granum et al. 2002).”
The glucans extracted with warm water from diatoms are mainly derived from intracellular chrysolaminaran and not extracellular polysaccharides (2004, methodology): “…for the putative extracellular glucans are consistent with those of an assimilatory and respiratory product and the diel rhythms conform to those characterized previously for chrysolaminaran (Handa, 1969; Vårum et al., 1986; Hama & Handa, 1992; Smith & Underwood, 2000; Granum et al., 2002).”