Evidence map›Paper›PMID 39349620›Full record

ArticleScientific reports2024

Transcriptome analysis of the coexpression network of genes related to antioxidant characteristics after grain filling in purple rice.

Changhui Sun, Junkai Zhu, Ying Zhu, Jinxia Cao, Jiao Zhang, Yanqiong Zhang, Huijuan Zhou, Yangang Zhu, Yiming Ji, Rui Ding and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers 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

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Changhui Sun *Jiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Junkai Zhu *Jiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Ying ZhuJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Jinxia CaoJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Jiao ZhangJiangsu Key Laboratory of Crop Genetics and Physiology, Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou, 225009, China.
Yanqiong ZhangJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Huijuan ZhouJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Yangang ZhuJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Yiming JiJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Rui DingJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China.
Qiangqiang XiongJiangsu Key Laboratory of Crop Genetics and Physiology, Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou, 225009, China. xqq_qiang@163.com.
Xiaobin LiuJiangsu Kingearth Seed Co., Ltd., Yangzhou, 225009, China. jtdzyzy@126.com.

Funding

Breeding of new conventional medium-grain japonica rice varieties for integrated rice cultivation and breeding YZ2023051Open Project of Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Jiangxi Agricultural University 202303Priority Academic Program Development of Jiangsu Higher Education Institutions PAPD
6 · The paper itself

Abstract

Antioxidant capacity is an important indicator for evaluating the growth and developmental quality of rice. This study has guiding significance for the cultivation of high-nutrient-value varieties. To investigate the molecular mechanisms underlying the antioxidant characteristics of rice grains after the filling stage, Yangzinuo 1 (YZN1) was used as the experimental material, and grains collected at five different time points (7 days apart) after the filling stage were used for transcriptome sequencing. Through weighted gene coexpression network analysis (WGCNA), a coexpression network of gene weights related to antioxidant characteristics was constructed. LOC_Os10g39140, LOC_Os10g38276, and LOC_Os05g45740 were identified from the 2 modules showing the highest correlations with the target traits. GO functional annotation showed that target modules were enriched in pathways related to phenylalanine, flavonoids, and other related pathways, such as GO:0006558, GO:0006559, GO:0009812, and GO:0009813. Correlation analysis with metabolites revealed that differentially expressed genes were significantly enriched in pathways related to antioxidant characteristics and energy metabolism processes, such as glycolysis/gluconeogenesis and flavonoid biosynthesis. The core genes identified in this study were found to be highly correlated with antioxidant characteristics and enriched in pathways related to metabolic and energy pathways and molecular activities. These results provide an effective dataset supporting breeding targeting functional rice characteristics.

Indexed as

AntioxidantsGene Expression ProfilingGene Expression Regulation, PlantGene Regulatory NetworksOryzaEdible GrainPlant ProteinsTranscriptomeAntioxidantsPlant ProteinsAntioxidant characteristicsGenesPurple riceTranscriptomeWGCNA

Identifiers

PMID39349620
PMCPMC11443096

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