Matches in SemOpenAlex for { <https://semopenalex.org/work/W2315430871> ?p ?o ?g. }
- W2315430871 endingPage "655" @default.
- W2315430871 startingPage "655" @default.
- W2315430871 abstract "The phytochrome-mediated stem elongation response of many plant species to crowding has been hypothesized to be an example of adaptive plasticity. The photo-morphogenic response is cued by the lowered red :far red ratio (R :FR) of light reflected off or transmitted through neighbouring plants. Because stem elongation could potentially be cued in low density stands by the overhead forest canopy, it has been suggested that plants of the forest understorey should be selected to be less responsive to R :FR or to be responsive only in early spring before canopy closure. We tested the hypothesis that populations of a herbaceous annual from open and forest habitats differ genetically in their responses to simulated vegetation shade, which like foliage shade absorbs more red light than far red light, lowering the red :far red ratio (R :FR). For three populations of Impatiens capensis from clearing, evergreen woods and deciduous woods sites, we measured the morphogenic responses to simulated vegetation shade in a common garden experiment. Impatiens capensis plants grown in simulated vegetation shade were taller and had more elongated internodes than plants grown in full sun or in neutral shade. Plants from the clearing population were more responsive to simulated vegetation shade than plants from the two wood populations, as predicted. However, the populations did not differ in the timing of their sensitivity to changes in light quality. The patterns of population differentiation in length and in sensitivity to light quality differed among the hypocotyl, first internode and second internode : in particular, the first internode was significantly more sensitive to light quality in the clearing population compared to the other populations. The differences amongst internodes in patterns of population differentiation suggest relatively independent evolution of internode traits." @default.
- W2315430871 created "2016-06-24" @default.
- W2315430871 creator A5050838418 @default.
- W2315430871 creator A5078161301 @default.
- W2315430871 date "1995-08-01" @default.
- W2315430871 modified "2023-10-15" @default.
- W2315430871 title "Genetic Differentiation in Morphological Responses to Simulated Foliage Shade between Populations of Impatiens capensis from Open and Woodland Sites" @default.
- W2315430871 cites W1544815196 @default.
- W2315430871 cites W1977836781 @default.
- W2315430871 cites W1986683439 @default.
- W2315430871 cites W1988143972 @default.
- W2315430871 cites W1989750273 @default.
- W2315430871 cites W1997724755 @default.
- W2315430871 cites W2000774560 @default.
- W2315430871 cites W2008349047 @default.
- W2315430871 cites W2009534533 @default.
- W2315430871 cites W2013902790 @default.
- W2315430871 cites W2014704441 @default.
- W2315430871 cites W2014857933 @default.
- W2315430871 cites W2028216963 @default.
- W2315430871 cites W2035762736 @default.
- W2315430871 cites W2038437426 @default.
- W2315430871 cites W2044375969 @default.
- W2315430871 cites W2044946175 @default.
- W2315430871 cites W2055043776 @default.
- W2315430871 cites W2056580814 @default.
- W2315430871 cites W2069028098 @default.
- W2315430871 cites W2073098075 @default.
- W2315430871 cites W2080618944 @default.
- W2315430871 cites W2084058718 @default.
- W2315430871 cites W2087669919 @default.
- W2315430871 cites W2091433693 @default.
- W2315430871 cites W2101383219 @default.
- W2315430871 cites W2104626718 @default.
- W2315430871 cites W2105160235 @default.
- W2315430871 cites W2112993244 @default.
- W2315430871 cites W2113544412 @default.
- W2315430871 cites W2115939842 @default.
- W2315430871 cites W2128783290 @default.
- W2315430871 cites W2134042336 @default.
- W2315430871 cites W2134693640 @default.
- W2315430871 cites W2167911470 @default.
- W2315430871 cites W2174345204 @default.
- W2315430871 cites W2239662813 @default.
- W2315430871 cites W2313364495 @default.
- W2315430871 cites W2317966130 @default.
- W2315430871 cites W2318097478 @default.
- W2315430871 cites W2321872532 @default.
- W2315430871 cites W2322715144 @default.
- W2315430871 cites W2324410469 @default.
- W2315430871 cites W2326367640 @default.
- W2315430871 cites W2334087557 @default.
- W2315430871 cites W2509142296 @default.
- W2315430871 cites W2533669837 @default.
- W2315430871 cites W2606227949 @default.
- W2315430871 doi "https://doi.org/10.2307/2390158" @default.
- W2315430871 hasPublicationYear "1995" @default.
- W2315430871 type Work @default.
- W2315430871 sameAs 2315430871 @default.
- W2315430871 citedByCount "198" @default.
- W2315430871 countsByYear W23154308712012 @default.
- W2315430871 countsByYear W23154308712013 @default.
- W2315430871 countsByYear W23154308712014 @default.
- W2315430871 countsByYear W23154308712015 @default.
- W2315430871 countsByYear W23154308712016 @default.
- W2315430871 countsByYear W23154308712017 @default.
- W2315430871 countsByYear W23154308712018 @default.
- W2315430871 countsByYear W23154308712019 @default.
- W2315430871 countsByYear W23154308712020 @default.
- W2315430871 countsByYear W23154308712021 @default.
- W2315430871 countsByYear W23154308712022 @default.
- W2315430871 countsByYear W23154308712023 @default.
- W2315430871 crossrefType "journal-article" @default.
- W2315430871 hasAuthorship W2315430871A5050838418 @default.
- W2315430871 hasAuthorship W2315430871A5078161301 @default.
- W2315430871 hasConcept C18903297 @default.
- W2315430871 hasConcept C197321923 @default.
- W2315430871 hasConcept C203174812 @default.
- W2315430871 hasConcept C2780626870 @default.
- W2315430871 hasConcept C59822182 @default.
- W2315430871 hasConcept C86803240 @default.
- W2315430871 hasConceptScore W2315430871C18903297 @default.
- W2315430871 hasConceptScore W2315430871C197321923 @default.
- W2315430871 hasConceptScore W2315430871C203174812 @default.
- W2315430871 hasConceptScore W2315430871C2780626870 @default.
- W2315430871 hasConceptScore W2315430871C59822182 @default.
- W2315430871 hasConceptScore W2315430871C86803240 @default.
- W2315430871 hasIssue "4" @default.
- W2315430871 hasLocation W23154308711 @default.
- W2315430871 hasOpenAccess W2315430871 @default.
- W2315430871 hasPrimaryLocation W23154308711 @default.
- W2315430871 hasRelatedWork W1990231813 @default.
- W2315430871 hasRelatedWork W2056978570 @default.
- W2315430871 hasRelatedWork W2092946186 @default.
- W2315430871 hasRelatedWork W2280160181 @default.
- W2315430871 hasRelatedWork W2298850723 @default.
- W2315430871 hasRelatedWork W2312847810 @default.
- W2315430871 hasRelatedWork W2371054010 @default.