Ontology highlight
ABSTRACT:
PROVIDER: PRJNA511944 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Kelp are the largest photosynthetic organisms in the ocean with tissue differentiation and complex life cycles. Other multicellular organisms with similar complexity such as plants and animals are well known to posses epigenetic mechanisms such as DNA methylation to control development and morphogenesis. Despite plant-like body plans and the presence of different life-cycle stages, the kelp species Saccharina japonica has only a very low level of DNA methylation, yet we have found strong evidence for differential methylation of regulatory elements and protein-coding genes which seem to contribute to the formation of life-cycle stages, tissue differentiation, growth and halogen metabolism. Thus, DNA methylation seems to play an important role in kelp, which has not been reported before.
2018-07-17 | GSE117191 | GEO
Project description:In addition to microbiota-host interaction on inflammatory response, many enzymes, including three enzymes critical in gluconeogenesis and transport of amino acids and carbohydrates in energy metabolism, are dependent on the Ca/Mg ratio, indicating critical roles of the Ca/Mg ratio in carbohydrate fermentation and energy metabolism in bacteria. In pilot metagenomic study conducted by the investigators, they found all the significantly changed biologic functions within the microbial community caused by a reduction in the Ca/Mg ratio are biologically dependent on the Ca/Mg ratio or Mg. It is striking that the functions with significant changes in stool samples were centered on the fermentation of carbohydrates and energy metabolism while the functions in rectal swabs were related to immune response. Tissue also had a distinct profile from stool and swab.
These findings have very broad clinical and public health significance for many inflammation-related diseases or metabolic disorders. Due to the small sample size in the pilot study, the investigators plan to confirm these findings using the biospecimens collected in the parent study (Personalized Prevention of Colorectal Cancer Trial, NCT01105169).
| 2327067 | ecrin-mdr-crc
Project description:We performed a laboratory experiment with vegetative gametophytes of the kelp Saccharina latissima and exposed the gametophytes to three temperatures (4°C, 12°C and 20°C) by sex (female, male) for 14 days.
2019-09-25 | E-MTAB-8267 | biostudies-arrayexpress
Project description:In comparison with cow milk, goat (Capra hircus) milk contains much higher levels of unsaturated fatty acids, as well as higher levels of total fat, proteins, carbohydrates, calcium, and vitamins.The main objective of the present study was to better define the relationship of known miRNAs regulating milk fat metabolism. Our main purpose is to search for some known miRNAs regulating milk fat metabolism, to this end, we screened potential miRNAs with differential expression between peak-lactation and non-lactation.
2016-06-25 | GSE83706 | GEO
Project description:Purpose: Nonstructural carbohydrates has a major impact on trees response to meteorological conditions. The goals of this study were to define which changes in gene expression are linked to possible mechanisms used by the plant to buffer the decline in carbon source during gradual soil drying, an intensive abrupt heat wave, and recovery from drought? Methods: We combined measurements of nonstructural carbohydrates (NSC), tree physiology and expression of genes encoding starch metabolism enzymes. The experiment was conducted on potted olive (Olea europaea) trees, half of them under 28 days of soil drought. Results: We identified the gene family members relevant either to long-term or stress-induced carbon storage. Partitioning of expression patterns among β amylase’s and starch synthase’s family members were identified, with some members upregulated throughout drought while other members in recovery. The daily starch metabolism machinery was different from the stress-mode starch metabolism machinery when some genes are unique to the stress-mode response.
2020-12-23 | GSE145100 | GEO
Project description:The goal of this study was to apply Next Generation Sequencing analyses to identify genes and pathways regulated by the Foxk1 and Foxk2 transcription factor in 3T3-L1 adipocytes. We found, that series of enzymes involved in metabolism of lipids and carbohydrates, as well as cell migration, proliferation and adhesion are regulated in response to this transcription factor, thereby providing important insight into biological role of Foxk1 and Foxk2 for cells survival and metabolism.
2018-12-01 | GSE114258 | GEO
Project description:In comparison with cow milk, goat (Capra hircus) milk contains much higher levels of unsaturated fatty acids, as well as higher levels of total fat, proteins, carbohydrates, calcium, and vitamins.The main objective of the present study was to better define the relationship of known miRNAs regulating milk fat metabolism. Our main purpose is to search for some known miRNAs regulating milk fat metabolism, to this end, we screened potential miRNAs with differential expression between peak-lactation and non-lactation. qPCR gene expression profiling. Monocytes from three healthy goats (3 year old) of similar body weight. We screened a series of potential miRNAs involved in regulation of milk metabolism.
2016-06-25 | E-GEOD-83706 | biostudies-arrayexpress
Project description:Kelp forest microbial diversity
| PRJEB15100 | ENA