Evidence map›Paper›PMID 37848638›Full record

ArticleRice (New York, N.Y.)2023

Integrating Association Mapping, Linkage Mapping, Fine Mapping with RNA Seq Conferring Seedling Vigor Improvement for Successful Crop Establishment in Deep Sown Direct-Seeded Rice.

Nitika Sandhu, Ade Pooja Ankush, Jasneet Singh, Om Prakash Raigar, Sutej Bains, Taveena Jindal, Mohini Prabha Singh, Mehak Sethi, Gomsie Pruthi, Gaurav Augustine and 8 more

Open access · goldAbstract read
In one paragraph

Article in Rice (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Enhancement of genetic gain for early seedling vigor traits through marker-assisted pedigree selection in rice (Physiology and molecular biology of plants : an international journal of functional plant biology · 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

18 authors at 4 institutions in 2 countries.

Nitika Sandhu *Punjab Agricultural University, Ludhiana, Punjab, 141004, India. nitikasandhu@pau.edu.
Ade Pooja Ankush *Punjab Agricultural University, Ludhiana, Punjab, 141004, India.
Jasneet Singh *Punjab Agricultural University, Ludhiana, Punjab, 141004, India.
Om Prakash RaigarPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Sutej BainsPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Taveena JindalPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Mohini Prabha SinghPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Mehak SethiPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Gomsie PruthiPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Gaurav AugustinePunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Vikas Kumar VermaPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Shivani GoyalPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Aman KumarPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Harsh PanwarGuru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, 141004, India.
Manvesh Kumar SihagGuru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, 141004, India.
Rupinder KaurPunjab Agricultural University, Ludhiana, Punjab, 141004, India.
Smita KurupDepartment of Plant Science, Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ, UK.
Arvind KumarInternational Rice Research Institute (IRRI) South Asia Regional Centre (ISARC), Varanasi, Uttar Pradesh, 221106, India.
Punjab Agricultural University · INGuru Angad Dev Veterinary and Animal Sciences University · INInternational Crops Research Institute for the Semi-Arid Tropics · INRothamsted Research · GB

Funding

Department of Biotechnology, Ministry of Science and Technology, India BT/PR31462/ATGC/127/6/2019Global Challenges Research Fund BB/P023428/1Science and Engineering Research Board WEA/2021/000003
6 · The paper itself

Abstract

backgroundOngoing large-scale shift towards direct seeded rice (DSR) necessitates a convergence of breeding and genetic approaches for its sustenance and harnessing natural resources and environmental benefits. Improving seedling vigour remains key objective for breeders working with DSR. The present study aims to understand the genetic control of seedling vigour in deep sown DSR. Combined genome-wide association mapping, linkage mapping, fine mapping, RNA-sequencing to identify candidate genes and validation of putative candidate genes were performed in the present study.

resultsSignificant phenotypic variations were observed among genotypes in both F

conclusionThe study will provide rice breeders (1) the pre breeding material in the form of anticipated DSR adapted introgression lines possessing useful traits and alleles improving germination under deep sown DSR field conditions (2) the base for the studies involving functional characterization of candidate genes. The development and utilization of improved introgression lines and molecular markers may play an important role in genomics-assisted breeding (GAB) during the pyramiding of valuable genes providing adaptation to rice under DSR. Our results offer a robust and reliable package that can contribute towards enhancing genetic gains in direct seeded rice breeding programs.

Indexed as

Direct seeded riceGeneMesocotyl elongationQTL mappingSeedling vigorTranscriptome

Identifiers

PMID37848638
PMCPMC10581981
OpenAlexW4387707643

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.