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Article

The cotyledons produce sufficient FT protein to induce flowering: evidence from cotyledon micrografting in Arabidopsis.

Plant & cell physiology - 1 Jan 2013

Yoo Seong Jeon, Hong Sung Myun, Jung Hye Seung, Ahn Ji Hoon

Abstract excerpt

In Arabidopsis, long-distance movement of FLOWERING LOCUS T (FT) protein from the leaf to the shoot apex triggers flower development. In wild-type Arabidopsis plants under long-day conditions, FT is mainly expressed in the cotyledon but is weakly expressed in the first true leaf prior to floral induction. To test the importance of the cotyledon in floral induction, we developed a cotyledon micrografting...

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PMID: 23204014
DOI: 10.1093/pcp/pcs158

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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