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Article

Dissection of nodulation signaling using pea mutants defective for calcium spiking induced by nod factors and chitin oligomers.

Proceedings of the National Academy of Sciences of the United States of America - 21 Nov 2000

Walker S A, Viprey V, Downie J A

Abstract excerpt

Changes in intracellular calcium in pea root hairs responding to Rhizobium leguminosarum bv. viciae nodulation (Nod) factors were analyzed by using a microinjected calcium-sensitive fluorescent dye (dextran-linked Oregon Green). Within 1-2 min after Nod-factor addition, there was usually an increase in fluorescence, followed about 10 min later by spikes in fluorescence occurring at a rate of about one spike per...

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Identifiers

PMID: 11078515
DOI: 10.1073/pnas.230440097
PMCID: PMC27238

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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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Dissection of nodulation signaling using pea mutants defective for calcium spiking induced by nod factors and chitin oligomers.PMID 11078515Read ↗

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