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Article

Conditional modulation of NAD levels and metabolite profiles in Nicotiana sylvestris by mitochondrial electron transport and carbon/nitrogen supply.

Planta - 1 Apr 2010

Hager Jutta, Pellny Till K, Mauve Caroline, Lelarge-Trouverie Caroline, De Paepe Rosine, Foyer Christine H, Noctor Graham

Abstract excerpt

Environmental controls on leaf NAD status remain poorly understood. Here, we analyzed the effects of two key environmental variables, CO(2) and nitrogen, on leaf metabolite profiles, NAD status and the abundance of key transcripts involved in de novo NAD synthesis in wild-type (WT) Nicotiana sylvestris and the CMSII mutant that lacks respiratory complex I. High CO(2) and increased N supply both significantly...

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PMID: 20182741
DOI: 10.1007/s00425-010-1117-x

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