Evidence map›Paper›PMID 28522861›Full record

ArticleScientific reports2017

Comparative analysis of Dendrobium plastomes and utility of plastomic mutational hotspots.

Niu Zhitao, Zhu Shuying, Pan Jiajia, Li Ludan, Sun Jing, Ding Xiaoyu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

43 citing papers in PubMed, 94 citations in OpenAlex.

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  8. The Complete Chloroplast Genomes ofInternational journal of molecular sciences · 2024
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  10. Characterization ofInternational journal of molecular sciences · 2023
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  13. Characteristics and Comparative Analysis of Seven Complete Plastomes ofInternational journal of molecular sciences · 2023
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  14. Comparative Phylogenetic Analysis forInternational journal of molecular sciences · 2023
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  15. Complete Chloroplast Genomes and Comparative Analyses of ThreeInternational journal of molecular sciences · 2023
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  16. Micromorphology of Labellum in SelectedInternational journal of molecular sciences · 2022
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  20. The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2022
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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

6 authors at 1 institution in 1 country.

Niu ZhitaoCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Zhu ShuyingCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Pan JiajiaCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Li LudanCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Sun JingCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Ding XiaoyuCollege of Life Sciences, Nanjing Normal University, Nanjing, China. dingxynj@263.net.
Nanjing Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dendrobium is one of the largest genera in Orchidaceae, comprising about 800-1500 species mainly distributed in tropical Asia, Australasia, and Australia. There are 74 species and two varieties of this genus in China. Because of their ornamental and commercial value, Dendrobium orchids have been studied at low taxonomic levels. However, structural changes and effective mutational hotspots of Dendrobium plastomes have rarely been documented. Here, 30 Dendrobium plastomes were compared, comprising 25 newly sequenced in this study and five previously published. Except for their differences in NDH genes, these plastomes shared identical gene content and order. Comparative analyses revealed that the variation in size of Dendroubium plastomes was associated with dramatically changed length of InDels. Furthermore, ten loci were identified as the top-ten mutational hotspots, whose sequence variability was almost unchanged with more than 10 plastomes sampled, suggesting that they may be powerful markers for Dendrobium species. In addition, primer pairs of 47 polymorphic microsatellites were developed. After assessing the mean BS values of all combinations derived from the top-ten hotspots, we recommend that the combination of five hotspots-trnT-trnL, rpl32-trnL, clpP-psbB, trnL intron, and rps16-trnQ-should be used in the phylogenetic and identification studies of Dendrobium.

Indexed as

Genome, ChloroplastINDEL MutationPolymorphism, GeneticDendrobiumGenetic LociPhylogeny

Identifiers

PMID28522861
PMCPMC5437043
OpenAlexW2613339809

What OpenQuestion holds

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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.