Evidence map›Paper›PMID 35699741›Full record

SynthesisTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2022

Meta-QTLs for multiple disease resistance involving three rusts in common wheat (Triticum aestivum L.).

Neeraj Pal, Irfat Jan, Dinesh Kumar Saini, Kuldeep Kumar, Anuj Kumar, P K Sharma, Sundip Kumar, H S Balyan, P K Gupta

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 6 pooled it
9.5field-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

28 citing papers in PubMed, 6 syntheses or guidelines pooled it, 43 citations in OpenAlex.

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  15. Stacking beneficial haplotypes from the Vavilov wheat collection to accelerate breeding for multiple disease resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
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  17. Current status of molecular rice breeding for durable and broad-spectrum resistance to major diseases and insect pests.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    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

9 authors at 4 institutions in 2 countries.

Neeraj Pal *Department of Molecular Biology and Genetic Engineering, G. B. Pant University of Agriculture and Technology, Pantnagar, Uttrakhand, 263145, India.
Irfat Jan *Department of Genetics and Plant Breeding, Ch. Charan Singh University, Meerut, 250004, India.
Dinesh Kumar SainiDepartment of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana, Punjab, 141004, India.
Kuldeep KumarDepartment of Genetics and Plant Breeding, Ch. Charan Singh University, Meerut, 250004, India.
Anuj KumarDepartment of Genetics and Plant Breeding, Ch. Charan Singh University, Meerut, 250004, India.
P K SharmaDepartment of Genetics and Plant Breeding, Ch. Charan Singh University, Meerut, 250004, India.
Sundip KumarDepartment of Molecular Biology and Genetic Engineering, G. B. Pant University of Agriculture and Technology, Pantnagar, Uttrakhand, 263145, India.
H S BalyanDepartment of Genetics and Plant Breeding, Ch. Charan Singh University, Meerut, 250004, India.
P K GuptaDepartment of Genetics and Plant Breeding, Ch. Charan Singh University, Meerut, 250004, India. pkgupta36@gmail.com.ORCID http://orcid.org/0000-0001-7638-6171
Chaudhary Charan Singh University · INGovind Ballabh Pant University of Agriculture and Technology · INMurdoch University · AUPunjab Agricultural University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageIn wheat, multiple disease resistance meta-QTLs (MDR-MQTLs) and underlying candidate genes for the three rusts were identified which may prove useful for development of resistant cultivars. Rust diseases in wheat are a major threat to global food security. Therefore, development of multiple disease-resistant cultivars (resistant to all three rusts) is a major goal in all wheat breeding programs worldwide. In the present study, meta-QTLs and candidate genes for multiple disease resistance (MDR) involving all three rusts were identified using 152 individual QTL mapping studies for resistance to leaf rust (LR), stem rust (SR), and yellow rust (YR). From these 152 studies, a total of 1,146 QTLs for resistance to three rusts were retrieved, which included 368 QTLs for LR, 291 QTLs for SR, and 487 QTLs for YR. Of these 1,146 QTLs, only 718 QTLs could be projected onto the consensus map saturated with 2, 34,619 markers. Meta-analysis of the projected QTLs resulted in the identification of 86 MQTLs, which included 71 MDR-MQTLs. Ten of these MDR-MQTLs were referred to as the 'Breeders' MQTLs'. Seventy-eight of the 86 MQTLs could also be anchored to the physical map of the wheat genome, and 54 MQTLs were validated by marker-trait associations identified during earlier genome-wide association studies. Twenty MQTLs (including 17 MDR-MQTLs) identified in the present study were co-localized with 44 known R genes. In silico expression analysis allowed identification of several differentially expressed candidate genes (DECGs) encoding proteins carrying different domains including the following: NBS-LRR, WRKY domains, F-box domains, sugar transporters, transferases, etc. The introgression of these MDR loci into high-yielding cultivars should prove useful for developing high yielding cultivars with resistance to all the three rusts.

Indexed as

BasidiomycotaDisease ResistanceGenome-Wide Association StudyPlant BreedingPlant DiseasesTriticum

Identifiers

PMID35699741
OpenAlexW4282841771

What Socratic holds

Textmetadata
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.