Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 217

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Complete amino acid sequence of puroindoline, a new basic and cystine‐rich protein with a unique tryptophan‐rich domain, isolated from wheat endosperm by Triton X‐114 phase partitioning

Open access
Blochet, Jean-Erik, Chevalier, Catherine, Forest, Eric, Pebay-Peyroula, Eva, Gautier, Marie-Françoise, Joudrier, Philippe, Pézolet, Michel, Marion, Didier·1993·FEBS Letters

Abstract

A new basic protein has been isolated from wheat endosperm by Triton X‐114 phase partitioning. It contains five disulfide bridges and is composed of equal amounts of a polypeptide chain of 115 amino acid residues and of the same chain with a C‐terminus dipeptide extension. The most striking sequence feature is the presence of a unique tryptophan‐rich domain so that this protein isolated from wheat seeds has been named puroindoline. The similar phase partitioning behavior in Triton X‐114 of this basic eystine‐rich protein and of purothionins suggests that puroindoline may also be a membranotoxin that might play a role in the defense mechanism of plants against microbial pathogens.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/0014-5793(93)80249-t

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 1 references

Cited by

See all 217

Metadata

Authors
Blochet, J.-E., Chevalier, C., Forest, E., Pebay-Peyroula, E., Gautier, M.-F., Joudrier, P., Pézolet, M., & Marion, D.
Venue
FEBS Letters
Publisher
Wiley
Published
1993-08-30
Volume
329
Issue
3
Pages
336-340
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W2086278655
Cited by
217
References
1
FWCI
3.86
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Complete amino acid sequence of puroindoline, a new basic and cystine‐rich protein with a unique tryptophan‐rich domain, isolated from wheat endosperm by Triton X‐114 phase partitioning. https://app.cochat.ai/papers/10.1016/0014-5793(93)80249-t
The paper
Blochet, J.-E., Chevalier, C., Forest, E., Pebay-Peyroula, E., Gautier, M.-F., Joudrier, P., Pézolet, M., & Marion, D. (1993). Complete amino acid sequence of puroindoline, a new basic and cystine‐rich protein with a unique tryptophan‐rich domain, isolated from wheat endosperm by Triton X‐114 phase partitioning. FEBS Letters. https://doi.org/10.1016/0014-5793(93)80249-t

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.