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Article

Differential expression and functional analysis of three calmodulin isoforms in germinating pea (Pisum sativum L.) seeds.

The Plant journal : for cell and molecular biology - 1 Nov 2002

Duval Frédéric D, Renard Michelle, Jaquinod Michel, Biou Valérie, Montrichard Françoise, Macherel David

Abstract excerpt

Implication of the ubiquitous, highly conserved, Ca2+ sensor calmodulin (CaM) in pea seed germination has been investigated. Mass spectrometry analysis of purified CaM revealed the coexistence in seeds of three protein isoforms, diverging from each other by single amino acid substitution in the N-terminal alpha-helix. CaM was shown to be encoded by a small multigenic family, and full-length cDNAs of the three...

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PMID: 12445120
DOI: 10.1046/j.1365-313x.2002.01409.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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