Evidence map›Paper›PMID 22606302›Full record

ArticlePloS one2012

Complete chloroplast genome sequence of a major invasive species, crofton weed (Ageratina adenophora).

Xiaojun Nie, Shuzuo Lv, Yingxin Zhang, Xianghong Du, Le Wang, Siddanagouda S Biradar, Xiufang Tan, Fanghao Wan, Song Weining

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 165 papers.

0numbers the graph read from it
0cells of the map it votes in
165citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

The trial behind it

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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

165 citing papers in PubMed.

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  12. Enhancing Festuca chloroplast genome resources.Journal of plant research · 2025
    Article
  13. Article
  14. Article
  15. Comparative Chloroplast Genomics ofInternational journal of molecular sciences · 2025
    Article
  16. Article
  17. Article
  18. Plants (Basel, Switzerland) · 2025
    Article
  19. Article
  20. The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2025
    Article

105 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

9 authors.

Xiaojun NieState Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, China.
Shuzuo Lv
Yingxin Zhang
Xianghong Du
Le Wang
Siddanagouda S Biradar
Xiufang Tan
Fanghao Wan
Song Weining

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCrofton weed (Ageratina adenophora) is one of the most hazardous invasive plant species, which causes serious economic losses and environmental damages worldwide. However, the sequence resource and genome information of A. adenophora are rather limited, making phylogenetic identification and evolutionary studies very difficult. Here, we report the complete sequence of the A. adenophora chloroplast (cp) genome based on Illumina sequencing. METHODOLOGY/PRINCIPAL

findingsThe A. adenophora cp genome is 150, 689 bp in length including a small single-copy (SSC) region of 18, 358 bp and a large single-copy (LSC) region of 84, 815 bp separated by a pair of inverted repeats (IRs) of 23, 755 bp. The genome contains 130 unique genes and 18 duplicated in the IR regions, with the gene content and organization similar to other Asteraceae cp genomes. Comparative analysis identified five DNA regions (ndhD-ccsA, psbI-trnS, ndhF-ycf1, ndhI-ndhG and atpA-trnR) containing parsimony-informative characters higher than 2%, which may be potential informative markers for barcoding and phylogenetic analysis. Repeat structure, codon usage and contraction of the IR were also investigated to reveal the pattern of evolution. Phylogenetic analysis demonstrated a sister relationship between A. adenophora and Guizotia abyssinica and supported a monophyly of the Asterales.

conclusionWe have assembled and analyzed the chloroplast genome of A. adenophora in this study, which was the first sequenced plastome in the Eupatorieae tribe. The complete chloroplast genome information is useful for plant phylogenetic and evolutionary studies within this invasive species and also within the Asteraceae family.

Indexed as

Genome, ChloroplastAgeratinaChromosome MappingCodonDNA, ChloroplastEvolution, MolecularExonsIntroduced SpeciesIntronsInverted Repeat SequencesPhylogenySequence Homology, Nucleic AcidSpecies SpecificityCodonDNA, Chloroplast

Identifiers

PMID22606302
PMCPMC3350484

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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.