FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4288035149> ?p ?o ?g. }

• W4288035149 abstract "Abstract Organic matter regulates the availability of important trace elements in aquatic and terrestrial ecosystems by acting as a source and container for microbes. To overcome the limitation of trace elements, nitrogen-fixing bacteria, e.g. release low-molecular-weight chelators (metallophores), which scavenge the essential cofactors of the nitrogenase, iron, and molybdenum (Mo), via complexation and subsequent uptake. The formation of metallophores is triggered by limiting conditions, which must be replicated in the laboratory in order to study metallophores as a mediator in metal cycling. While ethylenediaminetetraacetic acid (EDTA)-based buffer systems for metal cations are well established, there is limited knowledge regarding the buffering of oxoanions such as molybdate in a bacterial growth medium. To mimic the availability of molybdenum in nature under laboratory conditions, this study created a Mo-buffer system for bacterial growth media of the model organisms Azotobacter vinelandii and Frankia sp. CH37. We investigated selected hydroxypyridinones (HPs) as potential molybdenum-chelating agents, determining the amount required for efficient molybdenum complexation by calculating speciation plots of the various candidate complexes in artificial growth media at various pH values. The Mo–maltol system was identified as an ideal, nontoxic molybdenum-buffer system. In the presence of the Mo–maltol system, the growth of Frankia sp. was limited under diazotrophic conditions, whereas A. vinelandii could acquire molybdenum through the release of protochelin and subsequent molybdenum uptake. The study paves the way for unravelling molybdenum recruitment and homeostasis under limiting conditions in bacteria." @default.
• W4288035149 created "2022-07-27" @default.
• W4288035149 creator A5007514749 @default.
• W4288035149 creator A5016302067 @default.
• W4288035149 creator A5030563312 @default.
• W4288035149 creator A5031066893 @default.
• W4288035149 creator A5063884735 @default.
• W4288035149 creator A5085641769 @default.
• W4288035149 date "2022-01-01" @default.
• W4288035149 modified "2023-09-27" @default.
• W4288035149 title "Hydroxypyridinones in nitrogen-fixing bacterial cultures: a metal buffer for molybdenum and simulation of natural conditions" @default.
• W4288035149 cites W1867532614 @default.
• W4288035149 cites W1963537212 @default.
• W4288035149 cites W1965765778 @default.
• W4288035149 cites W1967152287 @default.
• W4288035149 cites W1972188486 @default.
• W4288035149 cites W1975736664 @default.
• W4288035149 cites W1977796017 @default.
• W4288035149 cites W1979907266 @default.
• W4288035149 cites W1981007093 @default.
• W4288035149 cites W1985004081 @default.
• W4288035149 cites W1996301081 @default.
• W4288035149 cites W1997804311 @default.
• W4288035149 cites W1999960371 @default.
• W4288035149 cites W2009410963 @default.
• W4288035149 cites W2019828928 @default.
• W4288035149 cites W2021135704 @default.
• W4288035149 cites W2023534925 @default.
• W4288035149 cites W2027155431 @default.
• W4288035149 cites W2030280496 @default.
• W4288035149 cites W2031712414 @default.
• W4288035149 cites W2049655406 @default.
• W4288035149 cites W2071613101 @default.
• W4288035149 cites W2074567798 @default.
• W4288035149 cites W2075458526 @default.
• W4288035149 cites W2077038995 @default.
• W4288035149 cites W2087190443 @default.
• W4288035149 cites W2089059987 @default.
• W4288035149 cites W2099143902 @default.
• W4288035149 cites W2102256624 @default.
• W4288035149 cites W2105122875 @default.
• W4288035149 cites W2110820501 @default.
• W4288035149 cites W2114870269 @default.
• W4288035149 cites W2117488752 @default.
• W4288035149 cites W2125660621 @default.
• W4288035149 cites W2141501762 @default.
• W4288035149 cites W2143785190 @default.
• W4288035149 cites W2147233295 @default.
• W4288035149 cites W2167689122 @default.
• W4288035149 cites W2171219272 @default.
• W4288035149 cites W2259670889 @default.
• W4288035149 cites W2765636951 @default.
• W4288035149 cites W2885278453 @default.
• W4288035149 cites W2917593244 @default.
• W4288035149 cites W3005433605 @default.
• W4288035149 cites W3091136115 @default.
• W4288035149 cites W3141260513 @default.
• W4288035149 cites W3216818891 @default.
• W4288035149 cites W4248020371 @default.
• W4288035149 cites W582022371 @default.
• W4288035149 doi "https://doi.org/10.1093/mtomcs/mfac055" @default.
• W4288035149 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35881466" @default.
• W4288035149 hasPublicationYear "2022" @default.
• W4288035149 type Work @default.
• W4288035149 citedByCount "0" @default.
• W4288035149 crossrefType "journal-article" @default.
• W4288035149 hasAuthorship W4288035149A5007514749 @default.
• W4288035149 hasAuthorship W4288035149A5016302067 @default.
• W4288035149 hasAuthorship W4288035149A5030563312 @default.
• W4288035149 hasAuthorship W4288035149A5031066893 @default.
• W4288035149 hasAuthorship W4288035149A5063884735 @default.
• W4288035149 hasAuthorship W4288035149A5085641769 @default.
• W4288035149 hasConcept C104317684 @default.
• W4288035149 hasConcept C107872376 @default.
• W4288035149 hasConcept C108319773 @default.
• W4288035149 hasConcept C141280058 @default.
• W4288035149 hasConcept C178790620 @default.
• W4288035149 hasConcept C179104552 @default.
• W4288035149 hasConcept C181440489 @default.
• W4288035149 hasConcept C185592680 @default.
• W4288035149 hasConcept C197404232 @default.
• W4288035149 hasConcept C2775981058 @default.
• W4288035149 hasConcept C2776159390 @default.
• W4288035149 hasConcept C537208039 @default.
• W4288035149 hasConcept C544153396 @default.
• W4288035149 hasConcept C549387045 @default.
• W4288035149 hasConcept C55493867 @default.
• W4288035149 hasConceptScore W4288035149C104317684 @default.
• W4288035149 hasConceptScore W4288035149C107872376 @default.
• W4288035149 hasConceptScore W4288035149C108319773 @default.
• W4288035149 hasConceptScore W4288035149C141280058 @default.
• W4288035149 hasConceptScore W4288035149C178790620 @default.
• W4288035149 hasConceptScore W4288035149C179104552 @default.
• W4288035149 hasConceptScore W4288035149C181440489 @default.
• W4288035149 hasConceptScore W4288035149C185592680 @default.
• W4288035149 hasConceptScore W4288035149C197404232 @default.
• W4288035149 hasConceptScore W4288035149C2775981058 @default.
• W4288035149 hasConceptScore W4288035149C2776159390 @default.
• W4288035149 hasConceptScore W4288035149C537208039 @default.
• W4288035149 hasConceptScore W4288035149C544153396 @default.

• next