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Article

Natural selection on light response curve parameters in the herbaceous annual, Impatiens capensis.

Oecologia - 1 May 2004

Heschel M Shane, Stinchcombe John R, Holsinger Kent E, Schmitt Johanna

Abstract excerpt

We tested for genetic variation in light response curves and their acclimation to sun versus shade in recombinant inbred lines (RILs) of the annual species Impatiens capensis derived from a cross between sun and shade populations. We exposed replicates of 49 RILs to experimentally manipulated light levels (open versus shade) in a greenhouse and measured photosynthetic light response curves, height, biomass, and...

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PMID: 15083357
DOI: 10.1007/s00442-004-1553-z

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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