Evidence map›Paper›PMID 28963534›Full record

ArticleScientific reports2017

Whole genome sequencing-based association study to unravel genetic architecture of cooked grain width and length traits in rice.

Gopal Misra, Saurabh Badoni, Roslen Anacleto, Andreas Graner, Nickolai Alexandrov, Nese Sreenivasulu

Abstract 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 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  11. MIG-seq is an effective method for high-throughput genotyping in wheat (Triticum spp.).DNA research : an international journal for rapid publication of reports on genes and genomes · 2022
    Article
  12. Article
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  14. Genome-wide association study for resistance toFrontiers in plant science · 2022
    Article
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  20. Genomic interventions for sustainable agriculture.Plant biotechnology journal · 2020
    Review
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.

Gopal MisraGrain Quality and Nutrition Center, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, 1301, Philippines.
Saurabh BadoniGrain Quality and Nutrition Center, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, 1301, Philippines.
Roslen AnacletoGrain Quality and Nutrition Center, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, 1301, Philippines.ORCID 0000-0002-0253-8774
Andreas GranerLeibniz institute of Plant Genetics and Crop Plant Research (IPK), Corrensstrasse 03, 06466, Gatersleben, Germany.
Nickolai AlexandrovGenetics and Biotechnology Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, 1301, Philippines.
Nese SreenivasuluGrain Quality and Nutrition Center, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, 1301, Philippines. n.sreenivasulu@irri.org.ORCID 0000-0002-3998-038X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we used 2.9 million single nucleotide polymorphisms (SNP) and 393,429 indels derived from whole genome sequences of 591 rice landraces to determine the genetic basis of cooked and raw grain length, width and shape using genome-wide association study (GWAS). We identified a unique fine-mapped genetic region GWi7.1 significantly associated with cooked and raw grain width. Additionally, GWi7.2 that harbors GL7/GW7 a cloned gene for grain dimension was found. Novel regions in chromosomes 10 and 11 were also found to be associated with cooked grain shape and raw grain width, respectively. The indel-based GWAS identified fine-mapped genetic regions GL3.1 and GWi5.1 that matched synteny breakpoints between indica and japonica. GL3.1 was positioned a few kilobases away from GS3, a cloned gene for cooked and raw grain lengths in indica. GWi5.1 found to be significantly associated with cooked and raw grain width. It anchors upstream of cloned gene GW5, which varied between indica and japonica accessions. GWi11.1 is present inside the 3'-UTR of a functional gene in indica that corresponds to a syntenic break in chromosome 11 of japonica. Our results identified novel allelic structural variants and haplotypes confirmed using single locus and multilocus SNP and indel-based GWAS.

Indexed as

Chromosome MappingQuantitative Trait, HeritableQuantitative Trait LociAllelesChromosomes, PlantCookingEdible GrainGenome-Wide Association StudyHaplotypesLinkage DisequilibriumOryzaPhenotypePlant ProteinsPolymorphism, Single NucleotideWhole Genome SequencingPlant Proteins

Identifiers

PMID28963534
PMCPMC5622062

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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.