Evidence map›Paper›PMID 37510411›Full record

ArticleGenes2023

GWAS for Early-Establishment QTLs and Their Linkage to Major Phenology-Affecting Genes (

Md Farhad, Shashi B Tripathi, Ravi P Singh, Arun K Joshi, Pradeep K Bhati, Manish K Vishwakarma, Uttam Kumar

Open access · goldAbstract 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.2field-weighted citation impact, top 15% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 3 institutions in 3 countries.

Md FarhadBangladesh Wheat and Maize Research Institute (BWMRI), Dinajpur 5200, Bangladesh.ORCID 0000-0001-9004-8427
Shashi B TripathiTERI School of Advanced Studies, Vasant Kunj, New Delhi 110070, India.
Ravi P SinghInternational Maize and Wheat Improvement Centre (CIMMYT), Carretera México-Veracruz Km. 45, El Batán, Texcoco C.P. 56237, Mexico.
Arun K JoshiBorlaug Institute for South Asia (BISA), New Delhi 110012, India.
Pradeep K BhatiBorlaug Institute for South Asia (BISA), New Delhi 110012, India.ORCID 0000-0002-5355-6825
Manish K VishwakarmaBorlaug Institute for South Asia (BISA), New Delhi 110012, India.ORCID 0000-0001-8068-2280
Uttam KumarBorlaug Institute for South Asia (BISA), New Delhi 110012, India.ORCID 0000-0002-6618-3810
Borlaug Institute for South Asia · INTERI University · INCentro Internacional de Mejoramiento de Maíz Y Trigo · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Farmers in northern and central Indian regions prefer to plant wheat early in the season to take advantage of the remaining soil moisture. By planting crops before the start of the season, it is possible to extend the time frame for spring wheat. The early-wheat-establishment experiment began in the 2017 growing season at the Borlaug Institute for South Asia (BISA) in Ludhiana, India, and, after three years of intensive study, numerous agronomic, physiological, and yield data points were gathered. This study aimed to identify wheat lines suitable for early establishment through an analysis of the agro-morphological traits and the genetic mapping of associated genes or quantitative trait loci (QTLs). Advancing the planting schedule by two-three weeks proved to be advantageous in terms of providing a longer duration for crop growth and reducing the need for irrigation. This is attributed to the presence of residual soil moisture resulting from the monsoon season. Early sowing facilitated the selection of genotypes able to withstand early elevated temperatures and a prolonged phenological period. The ideotype, which includes increased photo-growing degree days for booting and heading, as well as a longer grain-filling period, is better suited to early planting than timely planting. Senescence was delayed in combination with a slower rate of canopy temperature rise, which was an excellent trait for early-adapted ideotypes. Thus, a novel approach to wheat breeding would include a screening of genotypes for early planting and an ideotype design with consistent and appropriate features. A genome-wide association study (GWAS) revealed multiple QTLs linked to early adaptation in terms of the yield and its contributing traits. Among them, 44 novel QTLs were also found along with known loci. Furthermore, the study discovered that the phenology regulatory genes, such as

Indexed as

Genome-Wide Association StudyQuantitative Trait LociBreadPlant BreedingSoilTriticumSoilagro-morphological traitsearly plantingGWASideotype designphenology

Identifiers

PMID37510411
PMCPMC10378780
OpenAlexW4385255589

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.