Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994032174> ?p ?o ?g. }
- W1994032174 endingPage "1145" @default.
- W1994032174 startingPage "1133" @default.
- W1994032174 abstract "Although within-plant variation in the nutrient and allelochemical composition of phloem sap has been invoked to explain patterns of host use by phloem-feeding insects, little is known about within-plant variation in phloem chemistry. Here I describe a new technique in which I use the green peach aphid,Myzus persicae Sulz., to investigate within-plant variation in the concentrations of chemicals in the phloem sap of black mustard,Brassica nigra (L.) Koch (Cruciferae). Relationships between the concentrations of chemicals in aphid diets and honeydew were established using honeydew from aphids fed on artificial diets with known concentrations of amino acids, sucrose, and sinigrin. These relationships were applied to honeydew from aphids fed on different aged leaves of black mustard to estimate the concentrations of the chemicals in phloem sap. Sinigrin concentration was estimated to be high (>10 mM) in phloem sap in young leaves, calling into question the prevailing opinion that phloem sap contains only low concentrations of allelochemicals. High concentrations may function as defenses against sap-feeding herbivores. Within-plant variation in phloem sap composition was high: (1) young leaves had high concentrations of nutrients (216 mM amino acids, 26% sugar) and sinigrin (>10 mM); (2) mature and presenescent leaves had lower concentrations of nutrients (77–83 mM amino acids, 19–20% sugar) and low concentrations of sinigrin (1–2 mM); and (3) senescing leaves had high concentrations of nutrients (199 mM amino acids, 25% sugar) and low concentrations of sinigrin (3 mM)." @default.
- W1994032174 created "2016-06-24" @default.
- W1994032174 creator A5033864779 @default.
- W1994032174 date "1996-06-01" @default.
- W1994032174 modified "2023-10-09" @default.
- W1994032174 title "Within-plant variation in concentrations of amino acids, sugar, and sinigrin in phloem sap of black mustard,Brassica nigra (L.) Koch (Cruciferae)" @default.
- W1994032174 cites W1236809484 @default.
- W1994032174 cites W178013010 @default.
- W1994032174 cites W1852627736 @default.
- W1994032174 cites W1967053578 @default.
- W1994032174 cites W1980578387 @default.
- W1994032174 cites W1983947142 @default.
- W1994032174 cites W1993058964 @default.
- W1994032174 cites W1993975112 @default.
- W1994032174 cites W2000679750 @default.
- W1994032174 cites W2001202624 @default.
- W1994032174 cites W2015098892 @default.
- W1994032174 cites W2016597588 @default.
- W1994032174 cites W2027148291 @default.
- W1994032174 cites W2034493586 @default.
- W1994032174 cites W2035553685 @default.
- W1994032174 cites W2043344495 @default.
- W1994032174 cites W2053841211 @default.
- W1994032174 cites W2056247672 @default.
- W1994032174 cites W2057139538 @default.
- W1994032174 cites W2062175165 @default.
- W1994032174 cites W2075266590 @default.
- W1994032174 cites W2084264747 @default.
- W1994032174 cites W2117794943 @default.
- W1994032174 cites W2119625429 @default.
- W1994032174 cites W2141876500 @default.
- W1994032174 cites W2165004057 @default.
- W1994032174 cites W2241856918 @default.
- W1994032174 cites W2312872363 @default.
- W1994032174 cites W2329233042 @default.
- W1994032174 cites W2502923213 @default.
- W1994032174 cites W2994483819 @default.
- W1994032174 cites W4211183469 @default.
- W1994032174 doi "https://doi.org/10.1007/bf02027950" @default.
- W1994032174 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24225933" @default.
- W1994032174 hasPublicationYear "1996" @default.
- W1994032174 type Work @default.
- W1994032174 sameAs 1994032174 @default.
- W1994032174 citedByCount "71" @default.
- W1994032174 countsByYear W19940321742012 @default.
- W1994032174 countsByYear W19940321742013 @default.
- W1994032174 countsByYear W19940321742014 @default.
- W1994032174 countsByYear W19940321742015 @default.
- W1994032174 countsByYear W19940321742017 @default.
- W1994032174 countsByYear W19940321742018 @default.
- W1994032174 countsByYear W19940321742019 @default.
- W1994032174 countsByYear W19940321742020 @default.
- W1994032174 countsByYear W19940321742021 @default.
- W1994032174 countsByYear W19940321742023 @default.
- W1994032174 crossrefType "journal-article" @default.
- W1994032174 hasAuthorship W1994032174A5033864779 @default.
- W1994032174 hasBestOaLocation W19940321742 @default.
- W1994032174 hasConcept C104317684 @default.
- W1994032174 hasConcept C120858795 @default.
- W1994032174 hasConcept C142796444 @default.
- W1994032174 hasConcept C143065580 @default.
- W1994032174 hasConcept C144027150 @default.
- W1994032174 hasConcept C18903297 @default.
- W1994032174 hasConcept C2775976403 @default.
- W1994032174 hasConcept C2776713116 @default.
- W1994032174 hasConcept C2776747608 @default.
- W1994032174 hasConcept C2777066214 @default.
- W1994032174 hasConcept C2777108408 @default.
- W1994032174 hasConcept C2778164613 @default.
- W1994032174 hasConcept C2778597767 @default.
- W1994032174 hasConcept C2779491563 @default.
- W1994032174 hasConcept C2781174152 @default.
- W1994032174 hasConcept C31903555 @default.
- W1994032174 hasConcept C35496372 @default.
- W1994032174 hasConcept C55493867 @default.
- W1994032174 hasConcept C59822182 @default.
- W1994032174 hasConcept C86803240 @default.
- W1994032174 hasConceptScore W1994032174C104317684 @default.
- W1994032174 hasConceptScore W1994032174C120858795 @default.
- W1994032174 hasConceptScore W1994032174C142796444 @default.
- W1994032174 hasConceptScore W1994032174C143065580 @default.
- W1994032174 hasConceptScore W1994032174C144027150 @default.
- W1994032174 hasConceptScore W1994032174C18903297 @default.
- W1994032174 hasConceptScore W1994032174C2775976403 @default.
- W1994032174 hasConceptScore W1994032174C2776713116 @default.
- W1994032174 hasConceptScore W1994032174C2776747608 @default.
- W1994032174 hasConceptScore W1994032174C2777066214 @default.
- W1994032174 hasConceptScore W1994032174C2777108408 @default.
- W1994032174 hasConceptScore W1994032174C2778164613 @default.
- W1994032174 hasConceptScore W1994032174C2778597767 @default.
- W1994032174 hasConceptScore W1994032174C2779491563 @default.
- W1994032174 hasConceptScore W1994032174C2781174152 @default.
- W1994032174 hasConceptScore W1994032174C31903555 @default.
- W1994032174 hasConceptScore W1994032174C35496372 @default.
- W1994032174 hasConceptScore W1994032174C55493867 @default.
- W1994032174 hasConceptScore W1994032174C59822182 @default.
- W1994032174 hasConceptScore W1994032174C86803240 @default.
- W1994032174 hasIssue "6" @default.