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Article

Expression of mutant patatin protein in transgenic tobacco plants: role of glycans and intracellular location.

The Plant cell - 1 Apr 1990

Sonnewald U, von Schaewen A, Willmitzer L

Abstract excerpt

The influence of N-glycosylation and subcellular compartmentation on various characteristics of a vacuolar glycoprotein is described. One member of the patatin gene family was investigated as a model system. Different glycosylation mutants obtained by destroying the consensus site Asn-X-Ser/Thr by oligonucleotide-directed mutagenesis were expressed in leaves of transgenic tobacco plants under the control of a...

Topics

Amino Acid Sequence
Base Sequence
Carboxylic Ester Hydrolases
Cell Compartmentation
Glycosylation
Immunoblotting
Molecular Sequence Data
Mutagenesis
Mutation
Plant Proteins
Plants, Genetically Modified

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Plants, Toxic

Polysaccharides

Recombinant Fusion Proteins

Nicotiana

Source

Open in PubMed Open full text

Identifiers

PMID: 2152121
DOI: 10.1105/tpc.2.4.345
PMCID: PMC159891

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2152121-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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