ArticlePlanta2022
Involvement of glutamine synthetase 2 (GS2) amplification and overexpression in Amaranthus palmeri resistance to glufosinate.
Article in Planta, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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.
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Who cites it
8 citing papers in PubMed, 28 citations in OpenAlex.
- Analysis of glutamine synthetase target-site mutations and their role in endowing glufosinate-ammonium resistance.Pest management science · 2026Article
- Chromosome-level genome assembly of triploid Cyperus rotundus uncovers allelic expression patterns and herbicide resistance mechanisms.Plant communications · 2026Article
- Cationic amino acid transporters (CAT) enhance accumulation and susceptibility to the systemic herbicide L-phosphinothricin.Nature communications · 2025Article
- Analysis of multiple-herbicide resistant Amaranthus palmeri populations from Spain points to an introduction of the eccDNA from America.Pest management science · 2025Article
- Palmer amaranth's arsenal: Rearrangement of eccDNA provides dual herbicide resistance in Amaranthus palmeri.The Plant cell · 2025Article
- A rearranged Amaranthus palmeri extrachromosomal circular DNA confers resistance to glyphosate and glufosinate.The Plant cell · 2025Article
- Confirmation and inheritance of glufosinate resistance in anPlant-environment interactions (Hoboken, N.J.) · 2024Article
- Hormonal Status of Transgenic Birch with a Pine Glutamine Synthetase Gene during Rooting In Vitro and Budburst Outdoors.Biomolecules · 2023Article
Corrections and comments
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Authors and funding
13 authors at 5 institutions in 2 countries.
Funding
Abstract
MAIN
conclusionAmplification and overexpression of the target site glutamine synthetase, specifically the plastid-located isoform, confers resistance to glufosinate in Amaranthus palmeri. This mechanism is novel among glufosinate-resistant weeds. Amaranthus palmeri has recently evolved resistance to glufosinate herbicide. Several A. palmeri populations from Missouri and Mississippi, U.S.A. had survivors when sprayed with glufosinate-ammonium (GFA, 657 g ha
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What OpenQuestion holds
Registered trials
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.