Evidence map›Paper›PMID 26474969›Full record

ArticleBMC genomics2015

Development of genome-wide InDel markers and their integration with SSR, DArT and SNP markers in single barley map.

Gaofeng Zhou, Qisen Zhang, Cong Tan, Xiao-Qi Zhang, Chengdao Li

Abstract read
In one paragraph

Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Characterization of a barley (Frontiers in plant science · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

5 authors.

Gaofeng ZhouDepartment of Agriculture and Food, Locked Bag 4, Bentley Delivery Centre, Bentley, WA, 6983, Australia. turfs@163.com.
Qisen ZhangAustralian Export Grains Innovation Centre, 3 Baron-Hay Court, South Perth, WA, 6155, Australia. zhqisen@gmail.com.
Cong TanWestern Barley Genetics Alliance/Centre for Comparative Genomics, Murdoch University, Murdoch, WA, 6150, Australia. 32522498@student.murdoch.edu.au.
Xiao-Qi ZhangWestern Barley Genetics Alliance/Western Australian State Agricultural Biotechnology Centre, Murdoch University, Murdoch, WA, 6150, Australia. xiao-qi.zhang@murdoch.edu.au.
Chengdao LiWestern Barley Genetics Alliance/Western Australian State Agricultural Biotechnology Centre, Murdoch University, Murdoch, WA, 6150, Australia. c.li@murdoch.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDevelopment of molecular markers such as SSR (simple sequence repeat), DArT (diversity arrays technology) and SNP (single nucleotide polymorphism) is fundamental for linkage map construction and QTL mapping. However, DArT and SNP genotyping require special tools, and detection of SSR polymorphisms requires time-consuming polyacrylamide electrophoresis. Furthermore, many markers have been mapped in different populations such that their genetic positions are inconsistent. Recently, InDel (insertion and deletion) markers have become popular in genetic map construction and map-based cloning.

resultsAligning genomic DNA sequences in two barley cultivars (Morex and Barke) identified 436,640 InDels. We designed 1140 InDel markers across the barley genome with an average genetic distance of 1 cM, each having a unique location in the barley genome. High-resolution melting (HRM) technology was used to genotype 55 InDel markers; those PCR amplicons with melting temperature differences >0.3 °C were ideal for HRM genotyping. The 1140 InDel markers together with 383 SSRs, 3909 gene-based SNPs and 1544 DArT markers were integrated into single barley genetic map according to their physical map positions.

conclusionsHigh-density InDel markers with specific genome locations were developed, with 6976 molecular markers (SSRs, DArTs, SNPs and InDels) integrated into single barley genetic map. HRM genotyping of the InDel markers each with single PCR band will facilitate quick map construction and gene fine-mapping.

Indexed as

Genetic MarkersChromosome MappingExpressed Sequence TagsGenetic LinkageGenome, PlantHordeumINDEL MutationMicrosatellite RepeatsPolymorphism, Single NucleotideQuantitative Trait LociGenetic Markers

Identifiers

PMID26474969
PMCPMC4609152

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.