Evidence map›Paper›PMID 40426031›Full record

ArticleBMC genomics2025

Development of functional markers for peroxidase activity genes TaPod-7AS and TaPod-4AL in wheat.

Xinyuan Liu, Yukun Cheng, Hongwei Geng, Yi Ren, Junmei Cao, Bin Bai, Yating Xue

Abstract read
In one paragraph

Article in BMC genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Xinyuan LiuCollege of Agronomy, Xinjiang Agricultural University, Urumqi, 830052, China.
Yukun ChengCollege of Agronomy, Xinjiang Agricultural University, Urumqi, 830052, China.
Hongwei GengCollege of Agronomy, Xinjiang Agricultural University, Urumqi, 830052, China. hw-geng@163.com.
Yi RenCollege of Agronomy, Xinjiang Agricultural University, Urumqi, 830052, China.
Junmei CaoResearch Institute of Food Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, 830091, China.
Bin BaiWheat Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou, 730070, China.
Yating XueCollege of Agronomy, Xinjiang Agricultural University, Urumqi, 830052, China.

Funding

Xinjiang Agriculture Research System XJARS-01-02Xinjiang Natural Science Foundation Outstanding Youth Science Fund Project 2022D01E46Xinjiang Youth Science and Technology Top Talents Special Project 2022TSYCCX0079
6 · The paper itself

Abstract

Grain peroxidase (POD) has a pivotal role in determining wheat flour color and end-use products. High POD activity in wheat grains can improve the whiteness and commercial value of flour. The POD genes TaPod-7AS and TaPod-4AL have high effects on POD activity in wheat. Function marker for POD genes can be used to improve flour color attributes accurately and efficiently in wheat molecular breeding. Here, wheat POD genes TaPod-7AS and TaPod-4AL were sequenced and characterized, gene expression analysis indicated that TaPod-7AS, TaPod-4AL, TaPod-D1 genes were highly expressed at 21 days after flowering. Function markers POD-7AS1 and POD-7AS2 were developed for TaPod-7AS, amplifying 424-bp and 464-bp PCR fragments in the cultivars with low and high POD activities, respectively. The markers POD-4AL1 and POD-4AL2 for TaPod-4AL amplified 541-bp and 391-bp fragments in the cultivars with low and high POD activities, respectively. The functional markers were validated in a diverse panel of 268 winter wheat cultivars and advanced lines, indicating significant associations between genotypes and POD activity (P < 0.05). The genotypes with favorable alleles TaPod-7ASb/TaPod-4ALb/TaPod-D1b had higher POD activity (749.9 U.g

Indexed as

Genes, PlantPeroxidasePlant ProteinsTriticumGene Expression Regulation, PlantGenetic MarkersGenotypeGenetic MarkersPeroxidasePlant ProteinsFunctional markerGrain POD geneTaPod-4ALTaPod-7ASTriticum aestivum

Identifiers

PMID40426031
PMCPMC12107911

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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.