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Article

Zea3: a pleiotropic mutation affecting cotyledon development, cytokinin resistance and carbon-nitrogen metabolism.

The Plant journal : for cell and molecular biology - 1 Apr 1994

Faure J D, Jullien M, Caboche M

Abstract excerpt

When photomorphogenesis takes place during early plant development, the cotyledons undergo a metabolic transition from heterotrophic sink metabolism to autotrophic source metabolism. A mutant screen was devised for seedlings affected in the regulation of nitrate assimilation during this early sink-source transition in Nicotiana plumbaginifolia. A mutant (EMS 203.6) was isolated for its inability to grow on low...

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PMID: 8012402
DOI: 10.1046/j.1365-313x.1994.5040481.x

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