Matches in SemOpenAlex for { <https://semopenalex.org/work/W2060800168> ?p ?o ?g. }
- W2060800168 endingPage "17204" @default.
- W2060800168 startingPage "17199" @default.
- W2060800168 abstract "Photorespiratory 2-phosphoglycolate (2PG) metabolism is essential for photosynthesis in higher plants but thought to be superfluous in cyanobacteria because of their ability to concentrate CO 2 internally and thereby inhibit photorespiration. Here, we show that 3 routes for 2PG metabolism are present in the model cyanobacterium Synechocystis sp. strain PCC 6803. In addition to the photorespiratory C2 cycle characterized in plants, this cyanobacterium also possesses the bacterial glycerate pathway and is able to completely decarboxylate glyoxylate via oxalate. A triple mutant with defects in all 3 routes of 2PG metabolism exhibited a high-CO 2 -requiring (HCR) phenotype. All these catabolic routes start with glyoxylate, which can be synthesized by 2 different forms of glycolate dehydrogenase (GlcD). Mutants defective in one or both GlcD proteins accumulated glycolate under high CO 2 level and the double mutant Δ glcD1 /Δ glcD2 was unable to grow under low CO 2 . The HCR phenotype of both the double and the triple mutant could not be attributed to a significantly reduced affinity to CO 2 , such as in other cyanobacterial HCR mutants defective in the CO 2 -concentrating mechanism (CCM). These unexpected findings of an HCR phenotype in the presence of an active CCM indicate that 2PG metabolism is essential for the viability of all organisms that perform oxygenic photosynthesis, including cyanobacteria and C3 plants, at ambient CO 2 conditions. These data and phylogenetic analyses suggest cyanobacteria as the evolutionary origin not only of oxygenic photosynthesis but also of an ancient photorespiratory 2PG metabolism." @default.
- W2060800168 created "2016-06-24" @default.
- W2060800168 creator A5027244753 @default.
- W2060800168 creator A5051590888 @default.
- W2060800168 creator A5061315714 @default.
- W2060800168 creator A5063176250 @default.
- W2060800168 creator A5065861786 @default.
- W2060800168 creator A5082558655 @default.
- W2060800168 date "2008-11-04" @default.
- W2060800168 modified "2023-10-12" @default.
- W2060800168 title "The photorespiratory glycolate metabolism is essential for cyanobacteria and might have been conveyed endosymbiontically to plants" @default.
- W2060800168 cites W1413655866 @default.
- W2060800168 cites W1494053417 @default.
- W2060800168 cites W1570042718 @default.
- W2060800168 cites W1615785553 @default.
- W2060800168 cites W1909497597 @default.
- W2060800168 cites W1968546335 @default.
- W2060800168 cites W1974845494 @default.
- W2060800168 cites W1977920620 @default.
- W2060800168 cites W1981757060 @default.
- W2060800168 cites W1983979314 @default.
- W2060800168 cites W1984991539 @default.
- W2060800168 cites W1985826337 @default.
- W2060800168 cites W1988084796 @default.
- W2060800168 cites W1991923481 @default.
- W2060800168 cites W2011575924 @default.
- W2060800168 cites W2012178637 @default.
- W2060800168 cites W2026527338 @default.
- W2060800168 cites W2030444187 @default.
- W2060800168 cites W2040342948 @default.
- W2060800168 cites W2044151730 @default.
- W2060800168 cites W2044365082 @default.
- W2060800168 cites W2044977893 @default.
- W2060800168 cites W2064752925 @default.
- W2060800168 cites W2076827307 @default.
- W2060800168 cites W2089814091 @default.
- W2060800168 cites W2093131891 @default.
- W2060800168 cites W2110714179 @default.
- W2060800168 cites W2113600446 @default.
- W2060800168 cites W2134218591 @default.
- W2060800168 cites W2140198563 @default.
- W2060800168 cites W2145322972 @default.
- W2060800168 cites W2148632523 @default.
- W2060800168 cites W2156725813 @default.
- W2060800168 cites W2158714788 @default.
- W2060800168 cites W2159593664 @default.
- W2060800168 cites W2160763722 @default.
- W2060800168 cites W2161040048 @default.
- W2060800168 cites W2164668875 @default.
- W2060800168 cites W38498642 @default.
- W2060800168 doi "https://doi.org/10.1073/pnas.0807043105" @default.
- W2060800168 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2579401" @default.
- W2060800168 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18957552" @default.
- W2060800168 hasPublicationYear "2008" @default.
- W2060800168 type Work @default.
- W2060800168 sameAs 2060800168 @default.
- W2060800168 citedByCount "266" @default.
- W2060800168 countsByYear W20608001682012 @default.
- W2060800168 countsByYear W20608001682013 @default.
- W2060800168 countsByYear W20608001682014 @default.
- W2060800168 countsByYear W20608001682015 @default.
- W2060800168 countsByYear W20608001682016 @default.
- W2060800168 countsByYear W20608001682017 @default.
- W2060800168 countsByYear W20608001682018 @default.
- W2060800168 countsByYear W20608001682019 @default.
- W2060800168 countsByYear W20608001682020 @default.
- W2060800168 countsByYear W20608001682021 @default.
- W2060800168 countsByYear W20608001682022 @default.
- W2060800168 countsByYear W20608001682023 @default.
- W2060800168 crossrefType "journal-article" @default.
- W2060800168 hasAuthorship W2060800168A5027244753 @default.
- W2060800168 hasAuthorship W2060800168A5051590888 @default.
- W2060800168 hasAuthorship W2060800168A5061315714 @default.
- W2060800168 hasAuthorship W2060800168A5063176250 @default.
- W2060800168 hasAuthorship W2060800168A5065861786 @default.
- W2060800168 hasAuthorship W2060800168A5082558655 @default.
- W2060800168 hasBestOaLocation W20608001682 @default.
- W2060800168 hasConcept C104317684 @default.
- W2060800168 hasConcept C117534273 @default.
- W2060800168 hasConcept C143065580 @default.
- W2060800168 hasConcept C165267168 @default.
- W2060800168 hasConcept C183688256 @default.
- W2060800168 hasConcept C185592680 @default.
- W2060800168 hasConcept C2779669040 @default.
- W2060800168 hasConcept C2780238584 @default.
- W2060800168 hasConcept C523546767 @default.
- W2060800168 hasConcept C54355233 @default.
- W2060800168 hasConcept C55493867 @default.
- W2060800168 hasConcept C62231903 @default.
- W2060800168 hasConcept C86803240 @default.
- W2060800168 hasConceptScore W2060800168C104317684 @default.
- W2060800168 hasConceptScore W2060800168C117534273 @default.
- W2060800168 hasConceptScore W2060800168C143065580 @default.
- W2060800168 hasConceptScore W2060800168C165267168 @default.
- W2060800168 hasConceptScore W2060800168C183688256 @default.
- W2060800168 hasConceptScore W2060800168C185592680 @default.
- W2060800168 hasConceptScore W2060800168C2779669040 @default.
- W2060800168 hasConceptScore W2060800168C2780238584 @default.