Plasticity in metabolism underpins local responses to nitrogen in Arabidopsis thaliana populations.
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ABSTRACT:
SUBMITTER: Pandey PK
PROVIDER: S-EPMC6884650 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Publications
Plasticity in metabolism underpins local responses to nitrogen in <i>Arabidopsis thaliana</i> populations.
Pandey Prashant K PK Yu Jing J Omranian Nooshin N Alseekh Saleh S Vaid Neha N Fernie Alisdair R AR Nikoloski Zoran Z Laitinen Roosa A E RAE
Plant direct 20191129 11
Nitrogen (N) is central for plant growth, and metabolic plasticity can provide a strategy to respond to changing N availability. We showed that two local <i>A. thaliana</i> populations exhibited differential plasticity in the compounds of photorespiratory and starch degradation pathways in response to three N conditions. Association of metabolite levels with growth-related and fitness traits indicated that controlled plasticity in these pathways could contribute to local adaptation and play a ro ...[more]
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