Evidence map›Paper›PMID 36980909›Full record

ArticleGenes2023

Genome-Wide Association Study for Grain Protein, Thousand Kernel Weight, and Normalized Difference Vegetation Index in Bread Wheat (

Gopalareddy Krishnappa, Hanif Khan, Hari Krishna, Narayana Bhat Devate, Satish Kumar, Chandra Nath Mishra, Om Parkash, Sachin Kumar, Monu Kumar, Harohalli Masthigowda Mamrutha and 2 more

Open access · goldFull text read
In one paragraph

Article in Genes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
11.5field-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

24 citing papers in PubMed, 25 citations in OpenAlex.

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  16. The Role ofInternational journal of molecular sciences · 2025
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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

12 authors at 3 institutions in 1 country.

Gopalareddy KrishnappaICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.ORCID 0000-0002-8825-6363
Hanif KhanICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.ORCID 0000-0003-4615-207X
Hari KrishnaICAR-Indian Agricultural Research Institute, New Delhi 110012, India.
Narayana Bhat DevateICAR-Indian Agricultural Research Institute, New Delhi 110012, India.
Satish KumarICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.
Chandra Nath MishraICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.ORCID 0000-0003-2369-0510
Om ParkashICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.
Sachin KumarICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.
Monu KumarICAR-Indian Agricultural Research Institute, Gauria Karma 825411, India.ORCID 0000-0003-1737-9996
Harohalli Masthigowda MamruthaICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.
Gyanendra Pratap SinghICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.
Gyanendra SinghICAR-Indian Institute of Wheat and Barley Research, Karnal 132001, India.ORCID 0000-0002-8507-9138
Indian Institute of Wheat and Barley Research · INIndian Agricultural Research Institute · INNational Bureau of Plant Genetic Resources · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genomic regions governing grain protein content (GPC), 1000 kernel weight (TKW), and normalized difference vegetation index (NDVI) were studied in a set of 280 bread wheat genotypes. The genome-wide association (GWAS) panel was genotyped using a 35K Axiom array and phenotyped in three environments. A total of 26 marker-trait associations (MTAs) were detected on 18 chromosomes covering the A, B, and D subgenomes of bread wheat. The GPC showed the maximum MTAs (16), followed by NDVI (6), and TKW (4). A maximum of 10 MTAs was located on the B subgenome, whereas, 8 MTAs each were mapped on the A and D subgenomes. In silico analysis suggest that the SNPs were located on important putative candidate genes such as NAC domain superfamily, zinc finger RING-H2-type, aspartic peptidase domain, folylpolyglutamate synthase, serine/threonine-protein kinase LRK10, pentatricopeptide repeat, protein kinase-like domain superfamily, cytochrome P450, and expansin. These candidate genes were found to have different roles including regulation of stress tolerance, nutrient remobilization, protein accumulation, nitrogen utilization, photosynthesis, grain filling, mitochondrial function, and kernel development. The effects of newly identified MTAs will be validated in different genetic backgrounds for further utilization in marker-aided breeding.

Indexed as

Genome-Wide Association StudyGrain ProteinsBreadPlant BreedingProtein KinasesTriticumGrain ProteinsProtein Kinasescandidate genesGPCGWASNDVIwheat

Identifiers

PMID36980909
PMCPMC10048783
OpenAlexW4323318042

What Socratic holds

Textfull text, public
LicenceCC BY
reference markers read1
measurements read54
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 Socratic graph.