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Article

CHRK1, a chitinase-related receptor-like kinase, plays a role in plant development and cytokinin homeostasis in tobacco.

Plant molecular biology - 1 Dec 2003

Lee Jeong Hee, Takei Kentaro, Sakakibara Hitoshi, Sun Cho Hye, Kim Do Myung, Kim Youn Sung, Min Sung Ran, Kim Woo Taek, Sohn Dae Young, Lim Yong Pyo, Pai Hyun-Sook

Abstract excerpt

CHRK1 encodes a receptor-like kinase that contains a chitinase-related sequence in the extracellular domain in Nicotiana tabacum. In this study, we showed that CHRK1 is mainly expressed in the shoot apex region including leaf primordia and young leaves, and germinating seedlings and vascular tissues, based on GUS activity of transgenic tobacco plants carrying the CHRK1 promoter-GUS fusion gene. Transgenic tobacco...

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PMID: 15082932
DOI: 10.1023/B:PLAN.0000023668.34205.a8

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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