Evidence map›Paper›PMID 33247172›Full record

ArticleScientific reports2020

The complete chloroplast genome sequences of five pinnate-leaved Primula species and phylogenetic analyses.

Wenbin Xu, Boshun Xia, Xinwei Li

Abstract read
In one paragraph

Article in Scientific reports, 2020. 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
–field-weighted citation impact
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.

  1. Plants (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Chloroplast genomes of nineFrontiers in plant science · 2026
    Article
  5. Article
  6. Article
  7. The complete chloroplast genome sequence ofMitochondrial DNA. Part B, Resources · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. PhytoKeys · 2022
    Article
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

3 authors.

Wenbin XuWuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China.
Boshun XiaWuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China.
Xinwei LiWuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China. forfortomorrow@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The six pinnate-leaved species are a very particular group in the genus Primula. In the present paper, we sequenced, assembled and annotated the chloroplast genomes of five of them (P. cicutarrifolia, P. hubeiensis, P. jiugongshanensis, P. merrilliana, P. ranunculoides). The five chloroplast genomes ranged from ~ 150 to 152 kb, containing 113 genes (four ribosomal RNA genes, 29 tRNA genes and 80 protein-coding genes). The six pinnate-leaved species exhibited synteny of gene order and possessed similar IR boundary regions in chloroplast genomes. The gene accD was pseudogenized in P. filchnerae. In the chloroplast genomes of the six pinnate-leaved Primula species, SSRs, repeating sequences and divergence hotspots were identified; ycf1 and trnH-psbA were the most variable markers among CDSs and noncoding sequences, respectively. Phylogenetic analyses showed that the six Primula species were separated into two distant clades: one was formed by P. filchnerae and P. sinensis and the other clade was consisting of two subclades, one formed by P. hubeiensis and P. ranunculoides, the other by P. merrilliana, P. cicutarrifolia and P. jiugongshanensis. P. hubeiensis was closely related with P. ranunculoides and therefore it should be placed into Sect. Ranunculoides. P. cicutarrifolia did not group first with P. ranunculoides but with P. merrilliana, although the former two were once united in one species, our results supported the separation of P. ranunculoides from P. cicutarrifolia as one distinct species.

Indexed as

Genome, ChloroplastChromosome MappingMicrosatellite RepeatsPhylogenyPlant LeavesPrimulaSpecies SpecificitySynteny

Identifiers

PMID33247172
PMCPMC7699626

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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.