Evidence map›Paper›PMID 29531028›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Extrachromosomal circular DNA-based amplification and transmission of herbicide resistance in crop weed

Dal-Hoe Koo, William T Molin, Christopher A Saski, Jiming Jiang, Karthik Putta, Mithila Jugulam, Bernd Friebe, Bikram S Gill

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 1 pooled it
34.1field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

100 citing papers in PubMed, 1 synthesis or guideline pooled it, 221 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. What we learn from weed genetics.American journal of botany · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Appearance of transient heteromorphic large chromosome in glyphosate-resistant Amaranthus tuberculatus.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Article
  18. Article
  19. Article
  20. Article

40 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Dal-Hoe KooWheat Genetics Resource Center and Department of Plant Pathology, Kansas State University, Manhattan, KS 66506.
William T MolinCrop Production Systems Research Unit, US Department of Agriculture-Agricultural Research Services, Stoneville, MS 38776.
Christopher A SaskiInstitute for Translational Genomics, Clemson University, Clemson, SC 29634.
Jiming JiangDepartment of Plant Biology, Michigan State University, East Lansing, MI 48824.
Karthik PuttaDepartment of Agronomy, Kansas State University, Manhattan, KS 66506.
Mithila JugulamDepartment of Agronomy, Kansas State University, Manhattan, KS 66506 mithila@ksu.edu bsgill@ksu.edu.ORCID 0000-0003-2065-9067
Bernd FriebeWheat Genetics Resource Center and Department of Plant Pathology, Kansas State University, Manhattan, KS 66506.
Bikram S GillWheat Genetics Resource Center and Department of Plant Pathology, Kansas State University, Manhattan, KS 66506; mithila@ksu.edu bsgill@ksu.edu.
Kansas State University · USAgricultural Research Service · USClemson University · USMichigan State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene amplification has been observed in many bacteria and eukaryotes as a response to various selective pressures, such as antibiotics, cytotoxic drugs, pesticides, herbicides, and other stressful environmental conditions. An increase in gene copy number is often found as extrachromosomal elements that usually contain autonomously replicating extrachromosomal circular DNA molecules (eccDNAs).

Indexed as

DNA, CircularGene AmplificationGene Expression Regulation, Plant3-Phosphoshikimate 1-CarboxyvinyltransferaseAmaranthusChromosomes, PlantGlycineGlyphosateHerbicide ResistanceHerbicides3-Phosphoshikimate 1-CarboxyvinyltransferaseDNA, CircularGlycineGlyphosateHerbicides5-enolpyruvylshikimate-3-phosphate synthaseadaptive evolutioneccDNAgene amplificationglyphosate resistance

Identifiers

PMID29531028
PMCPMC5879691
OpenAlexW2792321518

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.