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Article

The A-type cyclin CYCA2;3 is a key regulator of ploidy levels in Arabidopsis endoreduplication.

The Plant cell - 1 Feb 2006

Imai Kumiko K, Ohashi Yohei, Tsuge Tomohiko, Yoshizumi Takeshi, Matsui Minami, Oka Atsuhiro, Aoyama Takashi

Abstract excerpt

Plant cells frequently undergo endoreduplication, a process in which chromosomal DNA is successively duplicated in the absence of mitosis. It has been proposed that endoreduplication is regulated at its entry by mitotic cyclin-dependent kinase activity. However, the regulatory mechanisms for its termination remain unclear, although plants tightly control the ploidy level in each cell type. In the process of...

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Identifiers

PMID: 16415207
DOI: 10.1105/tpc.105.037309
PMCID: PMC1356546

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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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