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Article

Carboxy-terminal deletion analysis of oat phytochrome A reveals the presence of separate domains required for structure and biological activity.

The Plant cell - 1 May 1993

Cherry J R, Hondred D, Walker J M, Keller J M, Hershey H P, Vierstra R D

Abstract excerpt

A series of seven carboxy-terminal deletion mutants of oat phytochrome A were stably expressed in transgenic tobacco to localize phytochrome domains involved in chromophore attachment, spectral integrity, photoreversibility between the red light (Pr)- and far-red light (Pfr)-absorbing forms, dimerization, and biological activity. Amino acids necessary for chromophore attachment in vivo were localized to the...

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Identifiers

PMID: 8518556
DOI: 10.1105/tpc.5.5.565
PMCID: PMC160294

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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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Carboxy-terminal deletion analysis of oat phytochrome A reveals the presence of separate domains required for structure and biological activity.PMID 8518556Read ↗

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