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Article

Senescence-induced iron mobilization in source leaves of barley (Hordeum vulgare) plants.

The New phytologist - 1 Jul 2012

Shi Rongli, Weber Günther, Köster Jessica, Reza-Hajirezaei Mohammad, Zou Chunqin, Zhang Fusuo, von Wirén Nicolaus

Abstract excerpt

• Retranslocation of iron (Fe) from source leaves to sinks requires soluble Fe binding forms. As much of the Fe is protein-bound and associated with the leaf nitrogen (N) status, we investigated the role of N in Fe mobilization and retranslocation under N deficiency- vs dark-induced leaf senescence. • By excluding Fe retranslocation from the apoplastic root pool, Fe concentrations in source and sink leaves from...

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Identifiers

PMID: 22591276
DOI: 10.1111/j.1469-8137.2012.04165.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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