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Article

Chaperonins facilitate KNOTTED1 cell-to-cell trafficking and stem cell function.

Science (New York, N.Y.) - 26 Aug 2011

Xu Xianfeng Morgan, Wang Jing, Xuan Zhenyu, Goldshmidt Alexander, Borrill Philippa G M, Hariharan Nisha, Kim Jae Yean, Jackson David

Abstract excerpt

Cell-to-cell communication in plants includes the selective trafficking of transcription factors and other signals through plasmodesmata. The KNOTTED1 (KN1) homeobox (KNOX) family transcription factors, which use this pathway, are essential for stem cell establishment and/or maintenance. Here we...

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Identifiers

PMID: 21868675
DOI: 10.1126/science.1205727

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-21868675-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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