Differences between winter oilseed rape (Brassica napus L.) cultivars in nitrogen starvation-induced leaf senescence are governed by leaf-inherent rather than root-derived signals.

J Exp Bot · 2015 · PMC4473979 · PMID 25944925

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highly significantno p-value reported

The SPAD values declined after 12 days of N starvation, reflecting senescence induction, and highly significant differences existed between the variants.

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