nitrogen limitation
Proteomic and Transcriptomic Analyses of “Candidatus Pelagibacter ubique” Describe the First PII Independent Response to Nitrogen Limitation in a Free Living Alphaproteobacterium
... to nitrogen limitation in this study; AmtB (SAR11_0818) was detected only in nitrogen-limited cultures, while Amt (SAR11_1310) was detected only in nitrogen-replete cultures (Tables 1 and ...
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Hormesis effects of phosphorus on the viability of Chlorella regularis cells under nitrogen limitation
... It has previously been reported that P enhances both microalgal lipid synthesis and production. P-replete favored the enzymes of the up-regulation of the lipid syn- thesis pathway [40] and could enhance the biomass pro- ...
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Genome wide transcriptomic analysis of the response to nitrogen limitation in Streptomyces coelicolor A3(2)
... Findings: A microarray dataset using samples from two replicate cultures for each nutrient limitation was generated. In this report our analysis has focused on the genes which are significantly differentially ...
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Increasing nitrogen limitation during summer in the List Tidal Basin (Northern Wadden Sea)
... or nitrogen) cannot be made, since they result from the ecolog- ical interaction between both factors: The Wadden Sea imports particles from the North Sea (Postma 1981, 1982) with the import of organic material ...
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Genome-wide transcriptomic analysis of the response to nitrogen limitation in Streptomyces coelicolor A3(2)
... Findings: A microarray dataset using samples from two replicate cultures for each nutrient limitation was generated. In this report our analysis has focused on the genes which are significantly differentially ...
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Roles of the Snf1-Activating Kinases during Nitrogen Limitation and Pseudohyphal Differentiation in Saccharomyces cerevisiae
... in nitrogen signaling and is required for diploid pseudohy- phal differentiation, a filamentous-growth response to nitrogen ...under nitrogen-limiting ...a nitrogen- regulated phenotype, and ...
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Carbon accumulation in Rhodotorula glutinis induced by nitrogen limitation
... lipid accumulation metabolism started. Moreover, carbo- hydrates were accumulated regardless of the strategy applied for the nitrogen limitation set up (sudden and progressive). In these works, in carbon ...
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Implications of Nitrogen Limitation and Sufficiency on the Acetyl Co A Carboxylase Activity and Biodiesel Production from Marine Chlorella Vulgaris (JF894250)
... under nitrogen limitation and proportionately increases under nitrogen sufficient conditions (Tables 1 and 2); this illustrates that during nitrogen limitation the enzyme ACCase is ...
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Coupling and uncoupling of triglyceride and beta-carotene production by Dunaliella salina under nitrogen limitation and starvation
... Under nitrogen limitation, growth is reduced, and excess energy and carbon from photosyn- thesis are stored into molecules which do not contain nitrogen: beta-carotene and triglycerides ...
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The Effect of Stress Due to Nitrogen Limitation on Lipid Content of Phaeodactylum tricornutum (Bohlin) Cultured Outdoor in Photobioreactor
... reduced culture. Uslu et al. (2014) investigated that lipid, protein and biomass of Phaeodactylum tricornutum using different light path length of 1, 3, 5, 7 and 10 cm in panel photobioreactor systems (PBR) and 50% N ...
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Carbon Fate and Flux in Prochlorococcus under Nitrogen Limitation
... trient limitation, and nitrogen limitation in particular, affects the fate and flux of car- bon fixed by Prochlorococcus is currently ...and nitrogen limitation also appears to cause a ...
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Quantitative Proteomics Shows Extensive Remodeling Induced by Nitrogen Limitation in Prochlorococcus marinus SS120
... (iii) Photosynthetic cyclic electron transport is induced after azaserine addi- tion. The upregulated proteins were mainly involved in photosynthesis (Table 1, Table S3, and Fig. S4). Therefore, we studied how the ...
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Lipid accumulation in response to nitrogen limitation and variation of temperature in Nannochloropsis salina
... 25% nitrogen concentration illustrates that the combined effect of these two studied stressors create an additional response to accumulate cellular lipids and triglycerides and accordingly increase in lipid ...
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Promoters from the itaconate cluster of Ustilago maydis are induced by nitrogen depletion
... Results: Here we report on the investigation of two of the native promoters, P tad1 and P mtt1 , from the itaconate clus- ter of U. maydis MB215. For both promoters the specific activation upon nitrogen ...
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Transcriptomic analysis of the oleaginous microalga Neochloris oleoabundans reveals metabolic insights into triacylglyceride accumulation
... under nitrogen replete and nitrogen limiting conditions, we quantified the cellular content of major biomolecules including total lipids, triacylglycerides, starch, protein, and ...the ...
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Nitrogen deficiencey in barley (Hordeum vulgare) seedlings induces molecular and metabolic adjustments that trigger aphid resistance
... of nitrogen (N) fertilizers. Nitrogen limitation results in extensive systems rebalancing that remodels metabolism and defence ...antioxidants. Nitrogen-deficient barley leaves were rich in ...
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The metabolic response of P. putida KT2442 producing high levels of polyhydroxyalkanoate under single- and multiple-nutrient-limited growth: Highlights from a multi-level omics approach
... the limitation of an inorganic (N, S, P, or O) nutrient and the excess of fatty acids as carbon source, resulting in a large accumulation of PHAs within the ...low nitrogen growth conditions resulted in ...
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On the Nature of Hereditary Size Limitation
... Constants used in the application of the modified autocatalytic formula to the growth curves of Flemish Giant, Polish and Flemish-Polish hybrid male rabbits Body weight in grams Animals.[r] ...
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Proposal for a Council Directive on the limitation of the emission of oxides of nitrogen from civil subsonic jet aeroplanes. COM (97) 629 final, 3 December 1997
... majority of modem aeroplane engines can alteatly achieve significant improvements in NOx emissions~ Whereas the ·precautionary principle ·requires that while awaiting further scientific [r] ...
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The Effect of Keto analogues of Essential Amino Acids in Severe Chronic Uremia
... Alpha keto-analogues of valine, leucine, isoleucine, methionine, phenylalanine, and (in one instance) tryptophan and histidine, along with the remaining essential amino acids, were administered orally to 10 patients with ...
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