Evidence map›Paper›PMID 39438825›Full record

ArticleBMC genomics2024

Uncovering seed vigor responsive miRNA in hybrid wheat and its parents by deep sequencing.

Jie-Ru Yue, Yong-Jie Liu, Shao-Hua Yuan, Hui Sun, Hong-Yao Lou, Yan-Mei Li, Hao-Yu Guo, Zi-Han Liu, Feng-Ting Zhang, Nuo Zhai and 3 more

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Article in BMC genomics, 2024. 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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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

13 authors.

Jie-Ru Yue *Institute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Yong-Jie Liu *Institute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Shao-Hua Yuan *Institute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Hui SunInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Hong-Yao LouInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Yan-Mei LiInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Hao-Yu GuoInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Zi-Han LiuInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Feng-Ting ZhangInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Nuo ZhaiInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
Sheng-Quan ZhangInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China. zsq8200@126.com.
Jian-Fang BaiInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China. baijianfang131@163.com.
Li-Ping ZhangInstitute of Hybrid Wheat, Beijing Key Laboratory of Molecular Genetics in Hybrid Wheat, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China. lpzhang8@126.com.

Funding

Science and Technology Innovation Project of BAAFS KJCX20210439Science and Technology Innovation Project of BAAFS KJCX20230415Sci-Tech Innovation 2030 Agenda 2023ZD040230309
6 · The paper itself

Abstract

backgroundTwo-line hybrid wheat technology system is one way to harness wheat heterosis both domestically and internationally. Seed vigor is a crucial parameter for assessing seed quality, as enhanced seed vigor can lead to yield increments of over 20% to a certain extent. MicroRNAs (miRNAs) were known to participate in the development and vigor of seed in plants, but its impact on seed vigor in two-line hybrid wheat remains poorly elucidated.

resultsThe hybrid (BS1453/11GF5135) wheat exhibited superiority in seed vigor and anti-aging capacity, compared to its male parent (11GF5135, MP) and female parent (BS1453, FP). We identified four miRNAs associated with seed vigor, all of which are novel miRNAs. The majority of targets of miRNAs were related to ubiquitin ligases, kinases, sucrose synthases and hydrolases, involving in starch and sucrose metabolism, hydrolysis, catalysis, plant hormone signal transduction, and other pathways, which played crucial roles in seed development. Additionally, we also found miR531 was differentially expressed in both male parent and hybrid, and its target gene was a component of the E1 subunit of α-ketoate dehydrogenase complex, which interacted with dihydrolipoamide acetyltransferase (E2) and dihydrolipoyl dehydrogenase (E3). Finally, We established a presumptive interaction model to speculate the relationship of miR531 and seed vigor.

conclusionsThis study analyzed the seed vigor of two-line hybrid wheat, and screened seed vigor-related miRNAs. Meanwhile speculated the genetic relationship of hybrid and parents, in terms of miRNAs. Consequently, the present study provides new insights into the miRNA-mediated gene and protein interaction network that regulates seed vigor. These findings hold significance for enhancing the yield and quality of two-line hybrid wheat, facilitating its future applications.

Indexed as

High-Throughput Nucleotide SequencingHybrid VigorMicroRNAsSeedsTriticumGene Expression Regulation, PlantMicroRNAsMiRNARNA-seqSeed vigorTwo-line hybrid wheat

Identifiers

PMID39438825
PMCPMC11515737

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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.