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Article

Differential regulation of Knotted1-like genes during establishment of the shoot apical meristem in Norway spruce (Picea abies).

Plant cell reports - 1 Jun 2012

Larsson Emma, Sitbon Folke, von Arnold Sara

Abstract excerpt

Establishment of the shoot apical meristem (SAM) in Arabidopsis embryos requires the KNOXI transcription factor SHOOT MERISTEMLESS. In Norway spruce (Picea abies), four KNOXI family members (HBK1, HBK2, HBK3 and HBK4) have been identified, but a corresponding role in SAM development has not been demonstrated. As a first step to differentiate between the functions of the four Norway spruce HBK genes, we have here...

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Identifiers

PMID: 22241731
DOI: 10.1007/s00299-011-1224-6
PMCID: PMC3351593

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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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