Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022758625> ?p ?o ?g. }
- W2022758625 endingPage "498" @default.
- W2022758625 startingPage "491" @default.
- W2022758625 abstract "The stability and activity of phytases in the soil environment may be affected by their sorption on soil particle surfaces and by substrate availability with important consequences for P cycling and nutrient bioavailability. This work evaluated the interaction of phytases with goethite, haematite, kaolinite, montmorillonite and two oxisol clays and investigated how this interaction is affected when myo-inositol hexakisphosphate (InsP6) was sorbed on the mineral surfaces. phyA histidine acid phosphatases of fungal origin were used and their ability to release orthophosphate from the InsP6-saturated minerals was evaluated. The phytases showed a high affinity for the mineral surfaces, with a loss of enzyme activity generally being observed over 24 h (up to 95% of the initially added activity). The loss of phytase activity was dependent on the type of mineral, with kaolinite and montmorillonite showing the greatest effect. Retention of enzyme activity was higher with the two oxisol clays, suggesting that the heterogeneous nature of clay surfaces and the presence of endogenous organic matter may limit the inhibition caused by interaction with minerals. In the presence of mineral surfaces saturated with InsP6, the partitioning of enzyme activity between the solution and the solid phase was shifted more towards the solution phase, presumably due to the mineral surfaces being occupied by the substrate. However, phytases were not able to release any orthophosphate directly from InsP6-saturated goethite and haematite, and hydrolysed InsP6 that was desorbed from haematite. Conversely, in the case of kaolinite and of the oxisol clays, where desorption was limited, phytases appeared to be able to hydrolyse a small fraction of the InsP6 adsorbed on the surfaces. These findings suggest that the bioavailability of P from inositol phosphates is governed to a large extent by the mineral composition of soil and by competitive effects for sorption on reactive surfaces among inositol phosphates and phytases." @default.
- W2022758625 created "2016-06-24" @default.
- W2022758625 creator A5024259962 @default.
- W2022758625 creator A5027807559 @default.
- W2022758625 creator A5045092145 @default.
- W2022758625 creator A5063421730 @default.
- W2022758625 creator A5086023000 @default.
- W2022758625 date "2010-03-01" @default.
- W2022758625 modified "2023-10-17" @default.
- W2022758625 title "Interaction of phytases with minerals and availability of substrate affect the hydrolysis of inositol phosphates" @default.
- W2022758625 cites W1482628332 @default.
- W2022758625 cites W1517328096 @default.
- W2022758625 cites W1519631808 @default.
- W2022758625 cites W1717525915 @default.
- W2022758625 cites W1800021834 @default.
- W2022758625 cites W1968794746 @default.
- W2022758625 cites W1970664648 @default.
- W2022758625 cites W1972975493 @default.
- W2022758625 cites W1975312104 @default.
- W2022758625 cites W1977184697 @default.
- W2022758625 cites W1979940214 @default.
- W2022758625 cites W1981008648 @default.
- W2022758625 cites W1991288454 @default.
- W2022758625 cites W1991533899 @default.
- W2022758625 cites W1993211579 @default.
- W2022758625 cites W1994128450 @default.
- W2022758625 cites W2003010416 @default.
- W2022758625 cites W2003133678 @default.
- W2022758625 cites W2009188648 @default.
- W2022758625 cites W2009626210 @default.
- W2022758625 cites W2010485754 @default.
- W2022758625 cites W2015960837 @default.
- W2022758625 cites W2017477428 @default.
- W2022758625 cites W2024977446 @default.
- W2022758625 cites W2033409864 @default.
- W2022758625 cites W2034516828 @default.
- W2022758625 cites W2035524524 @default.
- W2022758625 cites W2050136226 @default.
- W2022758625 cites W2072128721 @default.
- W2022758625 cites W2074644724 @default.
- W2022758625 cites W2076626791 @default.
- W2022758625 cites W2083861294 @default.
- W2022758625 cites W2090180555 @default.
- W2022758625 cites W2090484951 @default.
- W2022758625 cites W2317058097 @default.
- W2022758625 cites W2477065117 @default.
- W2022758625 cites W3210426207 @default.
- W2022758625 cites W385906474 @default.
- W2022758625 cites W580891744 @default.
- W2022758625 cites W597178074 @default.
- W2022758625 cites W60851034 @default.
- W2022758625 cites W2055563607 @default.
- W2022758625 doi "https://doi.org/10.1016/j.soilbio.2009.12.002" @default.
- W2022758625 hasPublicationYear "2010" @default.
- W2022758625 type Work @default.
- W2022758625 sameAs 2022758625 @default.
- W2022758625 citedByCount "118" @default.
- W2022758625 countsByYear W20227586252012 @default.
- W2022758625 countsByYear W20227586252013 @default.
- W2022758625 countsByYear W20227586252014 @default.
- W2022758625 countsByYear W20227586252015 @default.
- W2022758625 countsByYear W20227586252016 @default.
- W2022758625 countsByYear W20227586252017 @default.
- W2022758625 countsByYear W20227586252018 @default.
- W2022758625 countsByYear W20227586252019 @default.
- W2022758625 countsByYear W20227586252020 @default.
- W2022758625 countsByYear W20227586252021 @default.
- W2022758625 countsByYear W20227586252022 @default.
- W2022758625 countsByYear W20227586252023 @default.
- W2022758625 crossrefType "journal-article" @default.
- W2022758625 hasAuthorship W2022758625A5024259962 @default.
- W2022758625 hasAuthorship W2022758625A5027807559 @default.
- W2022758625 hasAuthorship W2022758625A5045092145 @default.
- W2022758625 hasAuthorship W2022758625A5063421730 @default.
- W2022758625 hasAuthorship W2022758625A5086023000 @default.
- W2022758625 hasBestOaLocation W20227586252 @default.
- W2022758625 hasConcept C107872376 @default.
- W2022758625 hasConcept C109551439 @default.
- W2022758625 hasConcept C150394285 @default.
- W2022758625 hasConcept C159750122 @default.
- W2022758625 hasConcept C178790620 @default.
- W2022758625 hasConcept C179104552 @default.
- W2022758625 hasConcept C179538286 @default.
- W2022758625 hasConcept C181199279 @default.
- W2022758625 hasConcept C181389837 @default.
- W2022758625 hasConcept C185592680 @default.
- W2022758625 hasConcept C18903297 @default.
- W2022758625 hasConcept C199289684 @default.
- W2022758625 hasConcept C2777132085 @default.
- W2022758625 hasConcept C2777289219 @default.
- W2022758625 hasConcept C2777515222 @default.
- W2022758625 hasConcept C2777787761 @default.
- W2022758625 hasConcept C2779899878 @default.
- W2022758625 hasConcept C40212044 @default.
- W2022758625 hasConcept C55493867 @default.
- W2022758625 hasConcept C60644358 @default.
- W2022758625 hasConcept C86803240 @default.
- W2022758625 hasConceptScore W2022758625C107872376 @default.