Evidence map›Paper›PMID 42093071›Full record

ArticleMolecular horticulture2026

LncRNA7503 decreases peach (Prunus persica) branch number and angle by inducing pre-miR395a degradation and reducing bioactive BR content.

Xiaobei Wang, Hefang Xie, Wan Pei, Ruixian Shen, Yajia Zhang, Junjie Zhang, Xiaodong Lian, Haipeng Zhang, Xianbo Zheng, Nan Hou and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Molecular horticulture, 2026. 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

18 authors.

Xiaobei Wang *College of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Hefang Xie *College of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Wan PeiCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Ruixian ShenCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Yajia ZhangCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Junjie ZhangCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Xiaodong LianCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Haipeng ZhangCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Xianbo ZhengCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Nan HouCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Lei WangCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Jun ChengCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Wei WangCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Langlang ZhangCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Xia YeCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China.
Jidong LiHenan Engineering and Technology Center for Peach Germplasm Innovation and Utilization, Zhengzhou, 450046, China.
Jiancan FengCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China. jcfeng@henau.edu.cn.
Bin TanCollege of Horticulture, Henan Agricultural University, 218 Pingan Road, Zhengzhou, 450046, China. btan@henau.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peach (Prunus persica L.) branch number and angle significantly influence orchard management efficiency, fruit yield, and quality. However, few reports exist on genes regulating both traits characteristics. This study utilized miRNA sequencing to identify PpCYP734A14, one of four BR pathway-related genes targeted by differentially expressed miRNAs, as a participant in BR metabolism with elevated expression in pillar-type peach cultivar Zhaoshouhong (ZSH). Transient expression analyses confirmed that miR395a-3p targets PpCYP734A14. The overexpression of pre-miR395a led to significant reduction in PpCYP734A14 mRNA levels and increased bioactive BR content, resulting in enhanced branching and branch angle. Conversely, miR395a-3p silencing produced opposite effects. LncRNA-miRNA-mRNA network analysis revealed that differentially expressed lncRNA7503 reduced mature miR395a-3p levels by promoting the posttranscriptional degradation of pre-miR395a, subsequently increasing PpCYP734A14 expression. These findings implicate PpCYP734A14 in the regulation of both branch number and angle through a lncRNA7503-miR395a-3p mechanism. This pathway presents valuable molecular tools for genetic improvement of tree architecture and facilitates labor-saving cultivation approaches.

Indexed as

Branch number/angleBrassinosteroid metabolismLncRNAMiRNAPeachPpCYP734A14

Identifiers

PMID42093071
PMCPMC13151148

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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.