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Digital imaging approaches for phenotyping whole plant nitrogen and phosphorus response in Brachypodium distachyon

Poire-Lassus, Richard; Chochois, Vincent; Sirault, Xavier R.R; Vogel, John P; Watt, Michelle; Furbank, Robert Thomas


This work evaluates the phenotypic response of the model grass (Brachypodium distachyon (L.) P. Beauv.) to nitrogen and phosphorus nutrition using a combination of imaging techniques and destructive harvest of shoots and roots. Reference line Bd21-3 was grown in pots using 11 phosphorus and 11 nitrogen concentrations to establish a dose-response curve. Shoot biovolume and biomass, root length and biomass, and tissue phosphorus and nitrogen concentrations increased with nutrient concentration....[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
Source: Journal of Integrative Plant Biology
DOI: 10.1111/jipb.12198


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