Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Auxotrophy> ?p ?o }
Showing triples 1 to 62 of
62
with 100 triples per page.
- Auxotrophy abstract "Auxotrophy (Gr. αὐξάνω \"to increase\"; τροφή \"nourishment\") is the inability of an organism to synthesize a particular organic compound required for its growth (as defined by IUPAC). An auxotroph is an organism that displays this characteristic; auxotrophic is the corresponding adjective. Auxotrophy is the opposite of prototrophy, which is characterized by the ability to synthesize all the compounds needed for growth.The method of replica plating implemented by Esther Lederberg included auxotrophs that were temperature-sensitive; that is, their ability to synthesize was temperature-dependent. (Auxotrophs are usually not temperature-dependent. They can also depend on other factors.) Multiple auxotrophs can also coexist at the same time, within the same organism.In genetics, a strain is said to be auxotrophic if it carries a mutation that renders it unable to synthesize an essential compound. For example, a yeast mutant with an inactivated uracil synthesis pathway gene is a uracil auxotroph. (E.g., if the yeast Orotidine 5'-phosphate decarboxylase gene is inactivated, the resultant strain is a uracil auxotroph.) Such a strain is unable to synthesize uracil and will only be able to grow if uracil can be taken up from the environment. This is the opposite of a uracil prototroph, or in this case a wild-type strain, which can still grow in the absence of uracil. Auxotrophic genetic markers are often used in molecular genetics; they were famously used in Beadle and Tatum's Nobel prize-winning work on the one gene-one enzyme hypothesis.Researchers have used strains of E. coli auxotrophic for specific amino acids to introduce non-natural amino acid analogues into proteins. For instance cells auxotrophic for the amino acid phenylalanine can be grown in media supplemented with an analogue such as para-azido phenylalanine.Many living things, including humans, are auxotrophic for large classes of compounds required for growth and must obtain these compounds through diet (see vitamin, essential nutrient, essential amino acid, essential fatty acid).The complex pattern of evolution of vitamin auxotrophy across the eukaryotic tree of life is intimately connected with the interdependence between organisms.".
- Auxotrophy wikiPageExternalLink 286.pdf.
- Auxotrophy wikiPageExternalLink emboj2009272a_F1.html.
- Auxotrophy wikiPageExternalLink 7201nl6331413671.
- Auxotrophy wikiPageID "842495".
- Auxotrophy wikiPageLength "3359".
- Auxotrophy wikiPageOutDegree "27".
- Auxotrophy wikiPageRevisionID "707894495".
- Auxotrophy wikiPageWikiLink Ancient_Greek.
- Auxotrophy wikiPageWikiLink Autotroph.
- Auxotrophy wikiPageWikiLink Bradytroph.
- Auxotrophy wikiPageWikiLink Category:Molecular_genetics.
- Auxotrophy wikiPageWikiLink Edward_Lawrie_Tatum.
- Auxotrophy wikiPageWikiLink Escherichia_coli.
- Auxotrophy wikiPageWikiLink Essential_amino_acid.
- Auxotrophy wikiPageWikiLink Essential_fatty_acid.
- Auxotrophy wikiPageWikiLink Essential_nutrient.
- Auxotrophy wikiPageWikiLink Esther_Lederberg.
- Auxotrophy wikiPageWikiLink Eukaryote.
- Auxotrophy wikiPageWikiLink Genetics.
- Auxotrophy wikiPageWikiLink George_Wells_Beadle.
- Auxotrophy wikiPageWikiLink International_Union_of_Pure_and_Applied_Chemistry.
- Auxotrophy wikiPageWikiLink Molecular_genetics.
- Auxotrophy wikiPageWikiLink Mutation.
- Auxotrophy wikiPageWikiLink Nobel_Prize.
- Auxotrophy wikiPageWikiLink One_gene-one_enzyme_hypothesis.
- Auxotrophy wikiPageWikiLink Organic_compound.
- Auxotrophy wikiPageWikiLink Orotidine_5-phosphate_decarboxylase.
- Auxotrophy wikiPageWikiLink Protein.
- Auxotrophy wikiPageWikiLink Replica_plating.
- Auxotrophy wikiPageWikiLink Strain_(biology).
- Auxotrophy wikiPageWikiLink Uracil.
- Auxotrophy wikiPageWikiLink Vitamin.
- Auxotrophy wikiPageWikiLink Wild_type.
- Auxotrophy wikiPageWikiLink Yeast.
- Auxotrophy wikiPageWikiLinkText "Auxotrophy".
- Auxotrophy wikiPageWikiLinkText "auxotrophic".
- Auxotrophy wikiPageWikiLinkText "auxotrophs".
- Auxotrophy wikiPageWikiLinkText "auxotrophy".
- Auxotrophy wikiPageUsesTemplate Template:Refimprove.
- Auxotrophy wikiPageUsesTemplate Template:Reflist.
- Auxotrophy subject Category:Molecular_genetics.
- Auxotrophy comment "Auxotrophy (Gr. αὐξάνω \"to increase\"; τροφή \"nourishment\") is the inability of an organism to synthesize a particular organic compound required for its growth (as defined by IUPAC). An auxotroph is an organism that displays this characteristic; auxotrophic is the corresponding adjective.".
- Auxotrophy label "Auxotrophy".
- Auxotrophy sameAs Q578111.
- Auxotrophy sameAs Auxotrofie.
- Auxotrophy sameAs Auxotrophie.
- Auxotrophy sameAs Auxótrofo.
- Auxotrophy sameAs Auksotroof.
- Auxotrophy sameAs Auxotrophie.
- Auxotrophy sameAs Auxotróf.
- Auxotrophy sameAs Auxotrofia.
- Auxotrophy sameAs 栄養要求株.
- Auxotrophy sameAs აუქსოტროფები.
- Auxotrophy sameAs Auksotrof.
- Auxotrophy sameAs m.03g6np.
- Auxotrophy sameAs Ауксотрофы.
- Auxotrophy sameAs Oksotrofi.
- Auxotrophy sameAs Ауксотрофи.
- Auxotrophy sameAs Q578111.
- Auxotrophy wasDerivedFrom Auxotrophy?oldid=707894495.
- Auxotrophy isPrimaryTopicOf Auxotrophy.