Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 846

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

Systemic RNAi in C. elegans Requires the Putative Transmembrane Protein SID-1

Winston, William M., Molodowitch, Christina, Hunter, Craig P.·2002·Science

Abstract

Double-stranded RNA-mediated gene interference (RNAi) in Caenorhabditis elegans systemically inhibits gene expression throughout the organism. To investigate how gene-specific silencing information is transmitted between cells, we constructed a strain that permits visualization of systemic RNAi. We used this strain to identify systemic RNA interference–deficient ( sid ) loci required to spread gene-silencing information between tissues but not to initiate or maintain an RNAi response. One of these loci, sid-1 , encodes a conserved protein with predicted transmembrane domains. SID-1 is expressed in cells sensitive to RNAi, is localized to the cell periphery, and is required cell-autonomously for systemic RNAi.

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 · 10.1126/science.1068836

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 846

Metadata

Authors
Winston, W. M., Molodowitch, C., & Hunter, C. P.
Venue
Science
Published
2002-03-29
Volume
295
Issue
5564
Pages
2456-2459
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2079902244
Cited by
846
References
1
FWCI
11.77
Type
journal article
Language
en
Open access
closed

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: Systemic RNAi in C. elegans Requires the Putative Transmembrane Protein SID-1. https://app.cochat.ai/papers/10.1126/science.1068836
The paper
Winston, W. M., Molodowitch, C., & Hunter, C. P. (2002). Systemic RNAi in C. elegans Requires the Putative Transmembrane Protein SID-1. Science. https://doi.org/10.1126/science.1068836

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.