Evidence map›Paper›PMID 31796833›Full record

ArticleScientific reports2019

Draft genome of Tanacetum cinerariifolium, the natural source of mosquito coil.

Takanori Yamashiro, Akira Shiraishi, Honoo Satake, Koji Nakayama

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Development of Microsatellite Markers forPlants (Basel, Switzerland) · 2022
    Article
  8. Article
  9. Overexpression ofPlants (Basel, Switzerland) · 2022
    Article
  10. TcMYC2 regulates Pyrethrin biosynthesis inHorticulture research · 2022
    Article
  11. Article
  12. Review
  13. Review
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

4 authors at 2 institutions in 1 country.

Takanori YamashiroDainihon Jochugiku Co., Ltd., 1-1-11 Daikoku-cho, Toyonaka, Osaka, 561-0827, Japan.
Akira ShiraishiBioorganic Research Institute, Suntory Foundation for Life Sciences, Kyoto, 619-0284, Japan.ORCID http://orcid.org/0000-0003-3456-3074
Honoo SatakeBioorganic Research Institute, Suntory Foundation for Life Sciences, Kyoto, 619-0284, Japan. satake@sunbor.or.jp.ORCID http://orcid.org/0000-0003-1165-3624
Koji NakayamaDainihon Jochugiku Co., Ltd., 1-1-11 Daikoku-cho, Toyonaka, Osaka, 561-0827, Japan. k.nakayama@kincho.co.jp.
Suntory Foundation for Life Sciences · JPKihoku hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pyrethrum (Tanacetum cinerariifolium), which is a perennial Asteraceae plant with white daisy-like flowers, is the original source of mosquito coils and is known for the biosynthesis of the pyrethrin class of natural insecticides. However, the molecular basis of the production of pyrethrins by T. cinerariifolium has yet to be fully elucidated. Here, we present the 7.1-Gb draft genome of T. cinerariifolium, consisting of 2,016,451 scaffolds and 60,080 genes predicted with high confidence. Notably, analyses of transposable elements (TEs) indicated that TEs occupy 33.84% of the genome sequence. Furthermore, TEs of the sire and oryco clades were found to be enriched in the T. cinerariifolium-specific evolutionary lineage, occupying a total of 13% of the genome sequence, a proportion approximately 8-fold higher than that in other plants. InterProScan analysis demonstrated that biodefense-related toxic proteins (e.g., ribosome inactivating proteins), signal transduction-related proteins (e.g., histidine kinases), and metabolic enzymes (e.g., lipoxygenases, acyl-CoA dehydrogenases/oxygenases, and P450s) are also highly enriched in the T. cinerariifolium genome. Molecular phylogenetic analysis detected a variety of enzymes with genus-specific multiplication, including both common enzymes and others that appear to be specific to pyrethrin biosynthesis. Together, these data identify possible novel components of the pyrethrin biosynthesis pathway and provide new insights into the unique genomic features of T. cinerariifolium.

Indexed as

AnimalsChrysanthemum cinerariifoliumCulicidaeDNA Transposable ElementsGenes, PlantGenome, PlantPhylogenyPlant ProteinsPyrethrinsDNA Transposable ElementsPlant ProteinsPyrethrins

Identifiers

PMID31796833
PMCPMC6890757
OpenAlexW2993637116

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Registered trials

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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.