Send us a Message
Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Search RGD Grant Resources Citing RGD About Us Contact Us
Genes Variants Community Projects QTLs Strains Markers Genome Information Ontologies Cell Lines References Download Submit Data
OntoMate (Literature Search) JBrowse (Genome Browser) Synteny Browser (VCMap) Variant Visualizer Multi-Ontology Enrichment (MOET) Gene-Ortholog Location Finder (GOLF) InterViewer (Protein-Protein Interactions) PhenoMiner (Quatitative Phenotypes) Gene Annotator OLGA (Gene List Generator) AllianceMine GViewer (Genome Viewer)
Aging & Age-Related Disease Cancer & Neoplastic Disease Cardiovascular Disease Coronavirus Disease Developmental Disease Diabetes Hematologic Disease Immune & Inflammatory Disease Infectious Disease Liver Disease Neurological Disease Obesity & Metabolic Syndrome Renal Disease Respiratory Disease Sensory Organ Disease
Find Models Genetic Models Autism Models Rat PhenoMiner (Quantitative Phenotypes) Chinchilla PhenoMiner Expected Ranges (Quantitative Phenotype) PhenoMiner Term Comparison Hybrid Rat Diversity Panel Phenotypes Phenotypes in Other Animal Models Animal Husbandry Strain Medical Records Phylogenetics Strain Availability Calendar Rats 101 Submissions Photo Archive
Pathways
Rat Community Forum Directory of Rat Laboratories Video Tutorials News RGD Publications RGD Presentations Archive Nomenclature Guidelines Resource Links Laboratory Resources Employment Resources
Advanced Search (OLGA)

CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term:carbohydrate
go back to main search page
Accession:CHEBI:16646 term browser browse the term
Definition:Any member of the class of organooxygen compounds that is a polyhydroxy-aldehyde or -ketone or a lactol resulting from their intramolecular condensation (monosaccharides); substances derived from these by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom; and polymeric products arising by intermolecular acetal formation between two or more such molecules (disaccharides, polysaccharides and oligosaccharides). Carbohydrates contain only carbon, hydrogen and oxygen atoms; prior to any oxidation or reduction, most have the empirical formula Cm(H2O)n. Compounds obtained from carbohydrates by substitution, etc., are known as carbohydrate derivatives and may contain other elements. Cyclitols are generally not regarded as carbohydrates.
Synonyms:exact_synonym: carbohydrates
 related_synonym: Kohlenhydrat;   Kohlenhydrate;   a carbohydrate;   carbohidrato;   carbohidratos;   glucide;   glucides;   glucido;   glucidos;   hydrates de carbone;   saccharide;   saccharides;   saccharidum
 alt_id: CHEBI:15131;   CHEBI:23008;   CHEBI:9318
 xref: Wikipedia:Carbohydrate


show annotations for term's descendants           Sort by:


Your selection has 16818 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

  • Select a more specific term using the term browser
  • Download the entire list for this term
  • Display annotations for this term only (exclude descendants)


    • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 26490
        chemical entity 26470
          atom 26466
            nonmetal atom 25725
              oxygen atom 24927
                oxygen molecular entity 24927
                  organooxygen compound 24126
                    carbohydrates and carbohydrate derivatives 16794
                      carbohydrate 16818
                        D-apiofuranose + 0
                        alditol + 3420
                        apulose + 0
                        carbohydrate acid + 960
                        carbohydrate derivative + 15683
                        deoxy sugar + 152
                        monosaccharide + 5076
                        nucleoside + 6047
                        oligosaccharide + 624
                        polygalacturonide + 0
                        polysaccharide + 8988
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 26490
        subatomic particle 26466
          composite particle 26466
            hadron 26411
              baryon 26411
                nucleon 26466
                  atomic nucleus 26411
                    atom 26466
                      main group element atom 26201
                        p-block element atom 26201
                          carbon group element atom 25593
                            carbon atom 25606
                              organic molecular entity 25606
                                heteroorganic entity 25001
                                  organochalcogen compound 24596
                                    organooxygen compound 24126
                                      carbohydrates and carbohydrate derivatives 16794
                                        carbohydrate 16818
                                          D-apiofuranose + 0
                                          alditol + 3420
                                          apulose + 0
                                          carbohydrate acid + 960
                                          carbohydrate derivative + 15683
                                          deoxy sugar + 152
                                          monosaccharide + 5076
                                          nucleoside + 6047
                                          oligosaccharide + 624
                                          polygalacturonide + 0
                                          polysaccharide + 8988
    paths to the root