Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptomic and fatty acid analyses of Neochloris aquatica grown under different nitrogen concentration

ABSTRACT: Transcriptomic and fatty acid analyses of Neochloris aquatica grown under different nitrogen concentration

PROVIDER: PRJNA687015 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Transcriptomic and fatty acid analyses of Neochloris aquatica grown under different nitrogen concentration

Project description:In this study, we characterized the fatty acid production in Neochloris aquatica at transcriptomics and biochemical levels under limiting, normal, and excess nitrate concentrations in different growth phases. At the stationary phase, N. aquatica mainly produced saturated fatty acids such as stearic acid under the limiting nitrate concentration, which is suitable for biodiesel production. However, it produced polyunsaturated fatty acids such as α-linolenic acid under the excess nitrate concentration, which has nutritional values as food supplements. In addition, RNA-seq was employed to identify genes and pathways that were being affected in N. aquatica for three growth phases in the presence of the different nitrate amounts. Genes that are responsible for the production of saturated fatty acids were upregulated in the cells grown under a limiting nitrogen amount while genes that are responsible for the production of polyunsaturated fatty acid were upregulated in the cells grown under excess nitrogen amount. Further analysis showed more genes differentially expressed (DEGs) at the loga- rithmic phase in all conditions while a relatively steady trend was observed during the transition from the logarithmic phase to the stationary phase under limiting and excess nitrogen. Our results provide a foundation for identifying developmentally important genes and understanding the biological processes in the different growth phases of the N. aquatica in terms of biomass and lipid production.

2022-03-27 | GSE163658 | GEO

Neochloris aquatica

Project description:Neochloris aquatica overview

| PRJNA282850 | ENA

Neochloris aquatica strain:UTEX 138

Project description:Neochloris aquatica mitochondrial genome sequencing

| PRJNA246051 | ENA

Neochloris oleoabundans under salt and nitrogen stress

Project description:Four conditions with duplicates of Neochloris oleoabundans. Fresh/Salty water combined with Replete/Deplete nitrogen.

2018-03-14 | E-MTAB-3746 | biostudies-arrayexpress

Neochloris oleoabundans under salt and nitrogen stress

Project description:Neochloris oleoabundans under salt and nitrogen stress

| PRJEB9883 | ENA

Culex quinquefasciatus larvae development arrested when fed on Neochloris aquatica.

Project description: Not available

| S-EPMC8641890 | biostudies-literature

Effect of Concentration and type of Dietary Fatty Acid on Development of Nonalcoholic Fatty Liver Disease

Project description:The current study was designed to determine if dietary fatty acid concentration and composition affects the development and progression of nonalcoholic fatty liver disease. Male SD rats were overfed diets low (5%) or high (70%) fat diets via total enteral nutrition where the fat source was olive oil (monounsaturated), or corn oil (polyunsaturated). Overfeeding 5% corn oil produced little steatosis relative to feeding 5% olive oil. This was associated with lower fatty acid synthesis and reduced SREBP-c signaling in the 5% corn oil group. Overfeeding 70% fat diets increased steatosis and lead to increased liver necrosis in the 70% corn oil but not olive oil group. Increased injury after feeding polyunsaturated fat diets was linked to peroxidizability of hepatic free fatty acids and triglycerides and appearance of peroxidaized lipid products HETES and HODES previously linked to clinical nonalcoholic steatohepatitis.

2011-10-24 | GSE33166 | GEO

Effect of Concentration and type of Dietary Fatty Acid on Development of Nonalcoholic Fatty Liver Disease

2011-10-23 | E-GEOD-33166 | biostudies-arrayexpress

Comamonas aquatica

Project description:Comamonas aquatica overview

| PRJNA172481 | ENA

Ipomoea aquatica

Project description:Ipomoea aquatica overview

| PRJNA379035 | ENA