Evidence map›Paper›PMID 42588807›Full record

ArticlePlants (Basel, Switzerland)2026

Genetic Architecture of Grain Protein Content in Hulless Barley: Insights from Multi-Environment GWAS.

Sadaf Memon, Rizwan Ali Kumbhar, Shabana Memon, Shah Nawaz Mari Baloch, Rania Chourouk Benhafid, Kehan Yang, Zebaman, Longfei Zeng, Cile Duoji, Qiji Zhuoma and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

16 authors.

Sadaf MemonCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.
Rizwan Ali KumbharCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0009-0000-6581-3107
Shabana MemonDepartment of Plant Breeding and Genetics, Sindh Agriculture University, Tandojam 70060, Pakistan.
Shah Nawaz Mari BalochDepartment of Plant Breeding and Genetics, Sindh Agriculture University, Tandojam 70060, Pakistan.
Rania Chourouk BenhafidCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.
Kehan YangCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.
ZebamanCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.
Longfei ZengCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.
Cile DuojiLuhuo County Agriculture, Rural Affairs and Science and Technology Bureau, Luhuo 626500, China.
Qiji ZhuomaLuhuo County Agriculture, Rural Affairs and Science and Technology Bureau, Luhuo 626500, China.
Mingxiang WangSertar County Agriculture, Rural Affairs and Science and Technology Bureau, Sertar 626600, China.
MingyongBureau of Science, Technology, Agriculture, Animal Husbandry and Water Affairs of Aba County, Aba 624600, China.
Xiaoqin YangBureau of Science, Technology, Agriculture, Animal Husbandry and Water Affairs of Aba County, Aba 624600, China.
Yajie LiuCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0000-0002-1314-9184
Hui ZhaoCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0000-0002-0175-5494
Zongyun FengCollege of Agronomy/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, China.

Funding

Sichuan Science and Technology Program 2024JDKP0204
6 · The paper itself

Abstract

Hulless barley (HB) is a nutrient-rich cereal gaining renewed research interest in the Tibetan regions of China. Grain protein content (GPC) is a quality-determining trait in HB that significantly affects end-use quality and is strongly influenced by environmental factors. Identifying stable association regions and developing breeding-applicable molecular markers are breeding objectives for high-GPC HB variety improvement. This study analyzed 266 HB accessions grown across six environments (2018-2021). Phenotypic GPC ranged from 5.02% to 18.31%, with moderate heritability (

Indexed as

candidate genesgrain protein contentGWAShulless barleymulti-environmentSNP markers

Identifiers

PMID42588807
PMCPMC13467725

What OpenQuestion holds

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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.