Evidence map›Paper›PMID 29484283›Full record

Article3 Biotech2018

Comparison of relative efficiency of genomic SSR and EST-SSR markers in estimating genetic diversity in sugarcane.

S Parthiban, P Govindaraj, S Senthilkumar

Open access · greenAbstract read
In one paragraph

Article in 3 Biotech, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
12.8field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 96 citations in OpenAlex.

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  8. Assessing Genetic Diversity in Endangered PlantInternational journal of molecular sciences · 2024
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  13. Evaluation of a Sugarcane (Plants (Basel, Switzerland) · 2023
    Article
  14. Article
  15. Article
  16. An overview of remote monitoring methods in biodiversity conservation.Environmental science and pollution research international · 2022
    Review
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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

3 authors at 1 institution in 1 country.

S ParthibanDivision of Crop Improvement, ICAR- Sugarcane, Breeding Institute, Coimbatore, 641 007 Tamil Nadu India.
P GovindarajDivision of Crop Improvement, ICAR- Sugarcane, Breeding Institute, Coimbatore, 641 007 Tamil Nadu India.ORCID 0000-0002-2389-0953
S SenthilkumarDivision of Crop Improvement, ICAR- Sugarcane, Breeding Institute, Coimbatore, 641 007 Tamil Nadu India.
Sugarcane Breeding Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Twenty-five primer pairs developed from genomic simple sequence repeats (SSR) were compared with 25 expressed sequence tags (EST) SSRs to evaluate the efficiency of these two sets of primers using 59 sugarcane genetic stocks. The mean polymorphism information content (PIC) of genomic SSR was higher (0.72) compared to the PIC value recorded by EST-SSR marker (0.62). The relatively low level of polymorphism in EST-SSR markers may be due to the location of these markers in more conserved and expressed sequences compared to genomic sequences which are spread throughout the genome. Dendrogram based on the genomic SSR and EST-SSR marker data showed differences in grouping of genotypes. A total of 59 sugarcane accessions were grouped into 6 and 4 clusters using genomic SSR and EST-SSR, respectively. The highly efficient genomic SSR could subcluster the genotypes of some of the clusters formed by EST-SSR markers. The difference in dendrogram observed was probably due to the variation in number of markers produced by genomic SSR and EST-SSR and different portion of genome amplified by both the markers. The combined dendrogram (genomic SSR and EST-SSR) more clearly showed the genetic relationship among the sugarcane genotypes by forming four clusters. The mean genetic similarity (GS) value obtained using EST-SSR among 59 sugarcane accessions was 0.70, whereas the mean GS obtained using genomic SSR was 0.63. Although relatively lower level of polymorphism was displayed by the EST-SSR markers, genetic diversity shown by the EST-SSR was found to be promising as they were functional marker. High level of PIC and low genetic similarity values of genomic SSR may be more useful in DNA fingerprinting, selection of true hybrids, identification of variety specific markers and genetic diversity analysis. Identification of diverse parents based on cluster analysis can be effectively done with EST-SSR as the genetic similarity estimates are based on functional attributes related to morphological/agronomical traits.

Indexed as

DedrogramESTGenetic diversityPolymorphism information contentSSR

Identifiers

PMID29484283
PMCPMC5820232
OpenAlexW2792561836

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.