Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168656346> ?p ?o ?g. }
- W2168656346 endingPage "698" @default.
- W2168656346 startingPage "690" @default.
- W2168656346 abstract "ABSTRACT d -Mannitol is the predominant carbon compound in conidiospores of the filamentous fungus Aspergillus niger and makes up 10 to 15% of the dry weight. A number of physiological functions have been ascribed to mannitol, including serving as a reserve carbon source, as an antioxidant, and to store reducing power. In this study, we cloned and characterized the A. niger mpdA gene, which encodes mannitol 1-phosphate dehydrogenase (MPD), the first enzyme in the mannitol biosynthesis pathway. The mpdA promoter contains putative binding sites for the development-specific transcription factors BRLA and ABAA. Furthermore, increased expression of mpdA in sporulating mycelium suggests that mannitol biosynthesis is, to a certain extent, developmentally regulated in A. niger . Inactivation of mpdA abolished mannitol biosynthesis in growing mycelium and reduced the mannitol level in conidiospores to 30% that in the wild type, indicating that MPD and mannitol 1-phosphate phosphatase form the major metabolic pathway for mannitol biosynthesis in A. niger . The viability of spores after prolonged storage and germination kinetics were normal in an mpdA null mutant, indicating that mannitol does not play an essential role as a reserve carbon source in A. niger conidia. However, conidiospores of a Δ mpdA strain were extremely sensitive to a variety of stress conditions, including high temperature, oxidative stress and, to a lesser extent, freezing and lyophilization. Since mannitol supplied in the medium during sporulation repaired this deficiency, mannitol appears to be essential for the protection of A. niger spores against cell damage under these stress conditions." @default.
- W2168656346 created "2016-06-24" @default.
- W2168656346 creator A5005730520 @default.
- W2168656346 creator A5014317701 @default.
- W2168656346 creator A5017917832 @default.
- W2168656346 creator A5041317444 @default.
- W2168656346 creator A5046697043 @default.
- W2168656346 creator A5057079157 @default.
- W2168656346 creator A5057306247 @default.
- W2168656346 creator A5067995343 @default.
- W2168656346 date "2003-08-01" @default.
- W2168656346 modified "2023-10-18" @default.
- W2168656346 title "Mannitol Is Required for Stress Tolerance in<i>Aspergillus niger</i>Conidiospores" @default.
- W2168656346 cites W1519129280 @default.
- W2168656346 cites W1589825327 @default.
- W2168656346 cites W1605051853 @default.
- W2168656346 cites W17439892 @default.
- W2168656346 cites W1944738124 @default.
- W2168656346 cites W1963935311 @default.
- W2168656346 cites W1965373009 @default.
- W2168656346 cites W1968599622 @default.
- W2168656346 cites W1975211610 @default.
- W2168656346 cites W2011291054 @default.
- W2168656346 cites W2016645600 @default.
- W2168656346 cites W2031977411 @default.
- W2168656346 cites W2037753621 @default.
- W2168656346 cites W2041492741 @default.
- W2168656346 cites W2044554559 @default.
- W2168656346 cites W2044623352 @default.
- W2168656346 cites W2045139906 @default.
- W2168656346 cites W2057281838 @default.
- W2168656346 cites W2059936173 @default.
- W2168656346 cites W2068156593 @default.
- W2168656346 cites W2077082936 @default.
- W2168656346 cites W2096407685 @default.
- W2168656346 cites W2098526502 @default.
- W2168656346 cites W2103271380 @default.
- W2168656346 cites W2110539390 @default.
- W2168656346 cites W2125533723 @default.
- W2168656346 cites W2139632534 @default.
- W2168656346 cites W2143519776 @default.
- W2168656346 cites W2144508871 @default.
- W2168656346 cites W2150087300 @default.
- W2168656346 cites W2154380481 @default.
- W2168656346 cites W2158738202 @default.
- W2168656346 cites W2163814839 @default.
- W2168656346 cites W2168287171 @default.
- W2168656346 cites W2234011301 @default.
- W2168656346 cites W2331218168 @default.
- W2168656346 cites W4214815002 @default.
- W2168656346 cites W4242594170 @default.
- W2168656346 cites W4249423410 @default.
- W2168656346 doi "https://doi.org/10.1128/ec.2.4.690-698.2003" @default.
- W2168656346 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/178341" @default.
- W2168656346 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12912888" @default.
- W2168656346 hasPublicationYear "2003" @default.
- W2168656346 type Work @default.
- W2168656346 sameAs 2168656346 @default.
- W2168656346 citedByCount "186" @default.
- W2168656346 countsByYear W21686563462012 @default.
- W2168656346 countsByYear W21686563462013 @default.
- W2168656346 countsByYear W21686563462014 @default.
- W2168656346 countsByYear W21686563462015 @default.
- W2168656346 countsByYear W21686563462016 @default.
- W2168656346 countsByYear W21686563462017 @default.
- W2168656346 countsByYear W21686563462018 @default.
- W2168656346 countsByYear W21686563462019 @default.
- W2168656346 countsByYear W21686563462020 @default.
- W2168656346 countsByYear W21686563462021 @default.
- W2168656346 countsByYear W21686563462022 @default.
- W2168656346 countsByYear W21686563462023 @default.
- W2168656346 crossrefType "journal-article" @default.
- W2168656346 hasAuthorship W2168656346A5005730520 @default.
- W2168656346 hasAuthorship W2168656346A5014317701 @default.
- W2168656346 hasAuthorship W2168656346A5017917832 @default.
- W2168656346 hasAuthorship W2168656346A5041317444 @default.
- W2168656346 hasAuthorship W2168656346A5046697043 @default.
- W2168656346 hasAuthorship W2168656346A5057079157 @default.
- W2168656346 hasAuthorship W2168656346A5057306247 @default.
- W2168656346 hasAuthorship W2168656346A5067995343 @default.
- W2168656346 hasBestOaLocation W21686563461 @default.
- W2168656346 hasConcept C133479454 @default.
- W2168656346 hasConcept C174618031 @default.
- W2168656346 hasConcept C181199279 @default.
- W2168656346 hasConcept C2775960407 @default.
- W2168656346 hasConcept C2776317432 @default.
- W2168656346 hasConcept C2778445172 @default.
- W2168656346 hasConcept C43143990 @default.
- W2168656346 hasConcept C55493867 @default.
- W2168656346 hasConcept C59822182 @default.
- W2168656346 hasConcept C86803240 @default.
- W2168656346 hasConcept C89423630 @default.
- W2168656346 hasConceptScore W2168656346C133479454 @default.
- W2168656346 hasConceptScore W2168656346C174618031 @default.
- W2168656346 hasConceptScore W2168656346C181199279 @default.
- W2168656346 hasConceptScore W2168656346C2775960407 @default.
- W2168656346 hasConceptScore W2168656346C2776317432 @default.
- W2168656346 hasConceptScore W2168656346C2778445172 @default.