Matches in SemOpenAlex for { <https://semopenalex.org/work/W2151385959> ?p ?o ?g. }
- W2151385959 endingPage "75" @default.
- W2151385959 startingPage "65" @default.
- W2151385959 abstract "Abstract We used a strain of diamondback moth, Plutella xylostella L. (Lepidoptera: Plutellidae), that had been reared for approximately 350 generations in a precisely characterised environment to test hypotheses regarding the influence of nutritional heterogeneity on the evolution of nutrient regulatory responses. Caterpillars were maintained with ad libitum access to a diet that emulated that of an extreme nutritional specialist, comprising a homogeneous food of fixed nutrient composition. We measured performance (survival, development rate, and pupal mass), as well as the protein and carbohydrate intake of individual caterpillars confined to one of a range of single foods differing in their protein, carbohydrate, and water content. In a separate experiment, we measured the amount and balance of protein and carbohydrate self‐selected by caterpillars presented with nutritionally complementary foods. Results showed a close fit with three of four predictions about the nutritional responses of ‘nutrient specialist’ feeders: (1) survival, development rate, and pupal mass were highest for animals given diets with the protein:carbohydrate composition of the ancestral culture diet, and dropped off sharply with higher and lower protein:carbohydrate balance, (2) caterpillars coped poorly with dietary dilution by water, irrespective of the macronutrient balance, and (3) the self‐selected intake point corresponded with the macronutrient balance that gave peak performance (i.e., that of the ancestral culture diet). The fourth prediction, that caterpillars would be disinclined to over‐ingest nutrients on imbalanced diets, was at best weakly met. We hypothesise that the evolution and maintenance of the specialist strategy might, paradoxically, require some degree of environmental heterogeneity." @default.
- W2151385959 created "2016-06-24" @default.
- W2151385959 creator A5002446072 @default.
- W2151385959 creator A5014171324 @default.
- W2151385959 creator A5015340386 @default.
- W2151385959 creator A5065245395 @default.
- W2151385959 date "2009-06-04" @default.
- W2151385959 modified "2023-10-17" @default.
- W2151385959 title "Three hundred and fifty generations of extreme food specialisation: testing predictions of nutritional ecology" @default.
- W2151385959 cites W123884623 @default.
- W2151385959 cites W1966262847 @default.
- W2151385959 cites W1971950425 @default.
- W2151385959 cites W1975114556 @default.
- W2151385959 cites W1984752917 @default.
- W2151385959 cites W1987609501 @default.
- W2151385959 cites W1989144659 @default.
- W2151385959 cites W1994529399 @default.
- W2151385959 cites W1997453111 @default.
- W2151385959 cites W1998128030 @default.
- W2151385959 cites W1999327552 @default.
- W2151385959 cites W2007477518 @default.
- W2151385959 cites W2010768796 @default.
- W2151385959 cites W2020694896 @default.
- W2151385959 cites W2022730625 @default.
- W2151385959 cites W2034289894 @default.
- W2151385959 cites W2046241843 @default.
- W2151385959 cites W2046381224 @default.
- W2151385959 cites W2056582527 @default.
- W2151385959 cites W2060473742 @default.
- W2151385959 cites W2062934640 @default.
- W2151385959 cites W2067959248 @default.
- W2151385959 cites W2072147180 @default.
- W2151385959 cites W2083428796 @default.
- W2151385959 cites W2088386812 @default.
- W2151385959 cites W2089569605 @default.
- W2151385959 cites W2092048039 @default.
- W2151385959 cites W2096850955 @default.
- W2151385959 cites W2102388634 @default.
- W2151385959 cites W2106279720 @default.
- W2151385959 cites W2120281636 @default.
- W2151385959 cites W2135291650 @default.
- W2151385959 cites W2142418212 @default.
- W2151385959 cites W2146686150 @default.
- W2151385959 cites W2151991504 @default.
- W2151385959 cites W2153473796 @default.
- W2151385959 cites W2157577210 @default.
- W2151385959 cites W2159143120 @default.
- W2151385959 cites W2160841587 @default.
- W2151385959 cites W2167396845 @default.
- W2151385959 cites W2169139775 @default.
- W2151385959 cites W2176521957 @default.
- W2151385959 cites W2183392041 @default.
- W2151385959 cites W2233653217 @default.
- W2151385959 cites W2320055059 @default.
- W2151385959 cites W2606319598 @default.
- W2151385959 doi "https://doi.org/10.1111/j.1570-7458.2009.00870.x" @default.
- W2151385959 hasPublicationYear "2009" @default.
- W2151385959 type Work @default.
- W2151385959 sameAs 2151385959 @default.
- W2151385959 citedByCount "40" @default.
- W2151385959 countsByYear W21513859592012 @default.
- W2151385959 countsByYear W21513859592013 @default.
- W2151385959 countsByYear W21513859592014 @default.
- W2151385959 countsByYear W21513859592015 @default.
- W2151385959 countsByYear W21513859592016 @default.
- W2151385959 countsByYear W21513859592018 @default.
- W2151385959 countsByYear W21513859592019 @default.
- W2151385959 countsByYear W21513859592020 @default.
- W2151385959 countsByYear W21513859592021 @default.
- W2151385959 countsByYear W21513859592022 @default.
- W2151385959 countsByYear W21513859592023 @default.
- W2151385959 crossrefType "journal-article" @default.
- W2151385959 hasAuthorship W2151385959A5002446072 @default.
- W2151385959 hasAuthorship W2151385959A5014171324 @default.
- W2151385959 hasAuthorship W2151385959A5015340386 @default.
- W2151385959 hasAuthorship W2151385959A5065245395 @default.
- W2151385959 hasConcept C140793950 @default.
- W2151385959 hasConcept C142796444 @default.
- W2151385959 hasConcept C173758957 @default.
- W2151385959 hasConcept C175734852 @default.
- W2151385959 hasConcept C177756618 @default.
- W2151385959 hasConcept C18903297 @default.
- W2151385959 hasConcept C2777089804 @default.
- W2151385959 hasConcept C2778977261 @default.
- W2151385959 hasConcept C2780942520 @default.
- W2151385959 hasConcept C2781326838 @default.
- W2151385959 hasConcept C55493867 @default.
- W2151385959 hasConcept C86803240 @default.
- W2151385959 hasConceptScore W2151385959C140793950 @default.
- W2151385959 hasConceptScore W2151385959C142796444 @default.
- W2151385959 hasConceptScore W2151385959C173758957 @default.
- W2151385959 hasConceptScore W2151385959C175734852 @default.
- W2151385959 hasConceptScore W2151385959C177756618 @default.
- W2151385959 hasConceptScore W2151385959C18903297 @default.
- W2151385959 hasConceptScore W2151385959C2777089804 @default.
- W2151385959 hasConceptScore W2151385959C2778977261 @default.
- W2151385959 hasConceptScore W2151385959C2780942520 @default.
- W2151385959 hasConceptScore W2151385959C2781326838 @default.