Matches in SemOpenAlex for { <https://semopenalex.org/work/W3207200310> ?p ?o ?g. }
- W3207200310 abstract "Plant secondary (or specialized) metabolites mediate important interactions in both the rhizosphere and the phyllosphere. If and how such compartmentalized functions interact to determine plant-environment interactions is not well understood. Here, we investigated how the dual role of maize benzoxazinoids as leaf defenses and root siderophores shapes the interaction between maize and a major global insect pest, the fall armyworm. We find that benzoxazinoids suppress fall armyworm growth when plants are grown in soils with very low available iron but enhance growth in soils with higher available iron. Manipulation experiments confirm that benzoxazinoids suppress herbivore growth under iron-deficient conditions and in the presence of chelated iron but enhance herbivore growth in the presence of free iron in the growth medium. This reversal of the protective effect of benzoxazinoids is not associated with major changes in plant primary metabolism. Plant defense activation is modulated by the interplay between soil iron and benzoxazinoids but does not explain fall armyworm performance. Instead, increased iron supply to the fall armyworm by benzoxazinoids in the presence of free iron enhances larval performance. This work identifies soil chemistry as a decisive factor for the impact of plant secondary metabolites on herbivore growth. It also demonstrates how the multifunctionality of plant secondary metabolites drives interactions between abiotic and biotic factors, with potential consequences for plant resistance in variable environments." @default.
- W3207200310 created "2021-10-25" @default.
- W3207200310 creator A5001125909 @default.
- W3207200310 creator A5002738130 @default.
- W3207200310 creator A5003059316 @default.
- W3207200310 creator A5020710942 @default.
- W3207200310 creator A5039595411 @default.
- W3207200310 creator A5059190917 @default.
- W3207200310 creator A5059304667 @default.
- W3207200310 creator A5088002848 @default.
- W3207200310 date "2021-10-21" @default.
- W3207200310 modified "2023-10-14" @default.
- W3207200310 title "Soil chemistry determines whether defensive plant secondary metabolites promote or suppress herbivore growth" @default.
- W3207200310 cites W1489139601 @default.
- W3207200310 cites W1547020711 @default.
- W3207200310 cites W1580280659 @default.
- W3207200310 cites W1588913699 @default.
- W3207200310 cites W1951724000 @default.
- W3207200310 cites W1967614381 @default.
- W3207200310 cites W1979139921 @default.
- W3207200310 cites W1988976602 @default.
- W3207200310 cites W1992218864 @default.
- W3207200310 cites W1995828353 @default.
- W3207200310 cites W1998256050 @default.
- W3207200310 cites W2000704428 @default.
- W3207200310 cites W2005270207 @default.
- W3207200310 cites W2010792139 @default.
- W3207200310 cites W2018706609 @default.
- W3207200310 cites W2019465749 @default.
- W3207200310 cites W2020580739 @default.
- W3207200310 cites W2042599561 @default.
- W3207200310 cites W2047821685 @default.
- W3207200310 cites W2049117615 @default.
- W3207200310 cites W2050017926 @default.
- W3207200310 cites W2051357155 @default.
- W3207200310 cites W2068119633 @default.
- W3207200310 cites W2073205409 @default.
- W3207200310 cites W2079050531 @default.
- W3207200310 cites W2105542145 @default.
- W3207200310 cites W2106446186 @default.
- W3207200310 cites W2107811255 @default.
- W3207200310 cites W2109365702 @default.
- W3207200310 cites W2110065044 @default.
- W3207200310 cites W2122749842 @default.
- W3207200310 cites W2124708110 @default.
- W3207200310 cites W2126213436 @default.
- W3207200310 cites W2126952793 @default.
- W3207200310 cites W2132033137 @default.
- W3207200310 cites W2132623459 @default.
- W3207200310 cites W2134990135 @default.
- W3207200310 cites W2136314546 @default.
- W3207200310 cites W2136544425 @default.
- W3207200310 cites W2143106450 @default.
- W3207200310 cites W2145950226 @default.
- W3207200310 cites W2149473345 @default.
- W3207200310 cites W2150773430 @default.
- W3207200310 cites W2157108856 @default.
- W3207200310 cites W2158718877 @default.
- W3207200310 cites W2238984314 @default.
- W3207200310 cites W2254509181 @default.
- W3207200310 cites W2279245909 @default.
- W3207200310 cites W2336921885 @default.
- W3207200310 cites W2509940547 @default.
- W3207200310 cites W2511731526 @default.
- W3207200310 cites W2530323116 @default.
- W3207200310 cites W2547886876 @default.
- W3207200310 cites W2586887021 @default.
- W3207200310 cites W2587268260 @default.
- W3207200310 cites W2611528658 @default.
- W3207200310 cites W2732679607 @default.
- W3207200310 cites W2791879373 @default.
- W3207200310 cites W2799721285 @default.
- W3207200310 cites W2839631923 @default.
- W3207200310 cites W2885317655 @default.
- W3207200310 cites W2885785018 @default.
- W3207200310 cites W2901821469 @default.
- W3207200310 cites W2902284009 @default.
- W3207200310 cites W2917593292 @default.
- W3207200310 cites W2946596447 @default.
- W3207200310 cites W2960580062 @default.
- W3207200310 cites W2970602710 @default.
- W3207200310 cites W2994963714 @default.
- W3207200310 cites W2995033532 @default.
- W3207200310 cites W3040871428 @default.
- W3207200310 cites W3046476182 @default.
- W3207200310 cites W3116292059 @default.
- W3207200310 cites W3185961981 @default.
- W3207200310 doi "https://doi.org/10.1073/pnas.2109602118" @default.
- W3207200310 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34675080" @default.
- W3207200310 hasPublicationYear "2021" @default.
- W3207200310 type Work @default.
- W3207200310 sameAs 3207200310 @default.
- W3207200310 citedByCount "14" @default.
- W3207200310 countsByYear W32072003102022 @default.
- W3207200310 countsByYear W32072003102023 @default.
- W3207200310 crossrefType "journal-article" @default.
- W3207200310 hasAuthorship W3207200310A5001125909 @default.
- W3207200310 hasAuthorship W3207200310A5002738130 @default.
- W3207200310 hasAuthorship W3207200310A5003059316 @default.
- W3207200310 hasAuthorship W3207200310A5020710942 @default.