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Article

Tomato seed germination: regulation of different response modes by phytochrome B2 and phytochrome A.

Plant, cell & environment - 1 Apr 2006

Appenroth Klaus J, Lenk Gabriele, Goldau Lydia, Sharma Rameshwar

Abstract excerpt

Lycopersicon esculentum seeds germinate after rehydration in complete darkness. This response was inhibited by a far-red light (FR) pulse, and the inhibition was reversed by a red light (R) pulse. Comparison of germination in phytochrome-deficient mutants (phyA, phyB1, phyB2, phyAB1, phyB1B2 and phyAB1B2) showed that phytochrome B2 (PhyB2) mediates both responses. The germination was inhibited by strong...

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Identifiers

PMID: 17080619
DOI: 10.1111/j.1365-3040.2005.01455.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.

Source receipt: pubmed, retrieved 7 Sept 2026.

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