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Article

Activation of an ER-body-localized beta-glucosidase via a cytosolic binding partner in damaged tissues of Arabidopsis thaliana.

Plant & cell physiology - 1 Jul 2005

Nagano Atsushi J, Matsushima Ryo, Hara-Nishimura Ikuko

Abstract excerpt

The ER body is an endoplasmic reticulum (ER)-derived organelle. Because ER bodies are induced by wounding and methyl jasmonate (MeJA) treatment in rosette leaves, they might be responsible for defense systems. Recently, we isolated nai1 mutants that have no ER body and showed that the levels of PYK10 and PBP1 (PYK10-binding protein 1: At3g16420) were decreased in nai1 mutants. PYK10 is a beta-glucosidase that is...

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PMID: 15919674
DOI: 10.1093/pcp/pci126

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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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