Evidence map›Paper›PMID 26751439›Full record

ArticleMolecules (Basel, Switzerland)2016

Cross-Species, Amplifiable EST-SSR Markers for Amentotaxus Species Obtained by Next-Generation Sequencing.

Chiuan-Yu Li, Tzen-Yuh Chiang, Yu-Chung Chiang, Hsin-Mei Hsu, Xue-Jun Ge, Chi-Chun Huang, Chaur-Tzuhn Chen, Kuo-Hsiang Hung

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. EST-SSR-based landscape genetics ofEcology and evolution · 2021
    Article
  3. Article
  4. Article
  5. Article
  6. 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

8 authors.

Chiuan-Yu LiTaiwan Endemic Species Research Institute, Nantou 552, Taiwan. snoopy60@gmail.com.
Tzen-Yuh ChiangDepartment of Life Sciences, National Cheng-Kung University, Tainan 701, Taiwan. tychiang@ncku.edu.tw.
Yu-Chung ChiangDepartment of Biological Sciences, National Sun Yat-sen University, Kaohsiung 804, Taiwan. yuchung@mail.nsysu.edu.tw.
Hsin-Mei HsuDepartment of Forestry, Pingtung University of Science and Technology, Pingtung 912, Taiwan. xinmeixu52@gmail.com.
Xue-Jun GeSouth China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China. xjge@scbg.ac.cn.
Chi-Chun HuangKinmen National Park, Kinmen 892, Taiwan. hcc2889602@gmail.com.
Chaur-Tzuhn ChenDepartment of Forestry, Pingtung University of Science and Technology, Pingtung 912, Taiwan. cct@mail.npust.edu.tw.
Kuo-Hsiang HungGraduate Institute of Bioresources, Pingtung University of Science and Technology, Pingtung 912, Taiwan. khhung424@npust.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amentotaxus, a genus of Taxaceae, is an ancient lineage with six relic and endangered species. Four Amentotaxus species, namely A. argotaenia, A. formosana, A. yunnanensis, and A. poilanei, are considered a species complex because of their morphological similarities. Small populations of these species are allopatrically distributed in Asian forests. However, only a few codominant markers have been developed and applied to study population genetic structure of these endangered species. In this study, we developed and characterized polymorphic expressed sequence tag-simple sequence repeats (EST-SSRs) from the transcriptome of A. formosana. We identified 4955 putative EST-SSRs from 68,281 unigenes as potential molecular markers. Twenty-six EST-SSRs were selected for estimating polymorphism and transferability among Amentotaxus species, of which 23 EST-SSRs were polymorphic within Amentotaxus species. Among these, the number of alleles ranged from 1-4, the polymorphism information content ranged from 0.000-0.692, and the observed and expected heterozygosity were 0.000-1.000 and 0.080-0.740, respectively. Population genetic structure analyses confirmed that A. argotaenia and A. formosana were separate species and A. yunnanensis and A. poilanei were the same species. These novel EST-SSRs can facilitate further population genetic structure research of Amentotaxus species.

Indexed as

Expressed Sequence TagsGenome, PlantPolymorphism, GeneticTranscriptomeAllelesDNA, PlantEndangered SpeciesGenetic MarkersHeterozygoteHigh-Throughput Nucleotide SequencingMicrosatellite RepeatsPhylogenyTaxaceaeDNA, PlantGenetic MarkersAmentotaxusendangered speciesEST-SSR markersgenetic diversitytranscriptome

Identifiers

PMID26751439
PMCPMC6273106

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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.