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Article

Genetic control of petiole length in Arabidopsis thaliana.

Plant & cell physiology - 1 Oct 2002

Tsukaya Hirokazu, Kozuka Toshiaki, Kim Gyung-Tae

Abstract excerpt

Shade-avoidance syndrome is characterized by the formation of elongated petioles and unexpanded leaf blades under low-intensity light, but the genetic basis for these responses is unknown. In this study, two-dimensional mutational analysis revealed that the gene for phytochrome B, PHYB, had opposing effects in the leaf petioles and leaf blades of Arabidopsis, while the ROT3, ACL2, and GAI genes influenced the...

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Identifiers

PMID: 12407202
DOI: 10.1093/pcp/pcf147

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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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