Evidence map›Paper›PMID 42270779›Full record

ArticleEMBO reports2026

Developing a mobile RNA delivery system for grafting trait improvement.

Yiran Tao, Jiayu Zhang, Yuyang Zhang, Miaomiao Lei, Xuan Dong, Qicong Li, Jiuyuan Bai, Yun Zhao

Abstract read
In one paragraph

Article in EMBO reports, 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

8 authors.

Yiran Tao *Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China.ORCID 0009-0008-5685-5696
Jiayu Zhang *Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China.
Yuyang ZhangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China.ORCID 0009-0003-8958-2923
Miaomiao LeiKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China.
Xuan DongKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China.
Qicong LiKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China.
Jiuyuan BaiKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China. Baijiuy@scu.edu.cn.ORCID 0000-0002-3767-8291
Yun ZhaoKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University - Wangjiang Campus, Chengdu, China. zhaoyun@scu.edu.cn.ORCID 0000-0002-6357-9422

Funding

MOE | Fundamental Research Funds for the Central Universities (Fundamental Research Fund for the Central Universities) 2022ZKPY003MOE | Fundamental Research Funds for the Central Universities (Fundamental Research Fund for the Central Universities) SCU2025D003MOST | National Natural Science Foundation of China (NSFC) 32171457MOST | National Natural Science Foundation of China (NSFC) 32201241SPDST | Natural Science Foundation of Sichuan Province () 25NSFSC2260
6 · The paper itself

Abstract

Systemic RNA movement offers a route for non-transgenic trait improvement by grafting, but progress has been limited by the lack of reliable tools to identify mobile RNA elements. Here, we report a fluorescence-aptamer-based live-imaging platform for screening mobile RNAs and mapping mobility elements. In a transient screening assay, live imaging of 100 RNA-seq-predicted candidates detects three reproducibly mobile mRNAs, CAT3, CK1, and GAI, under our assay conditions, with GAI mRNA exhibiting the highest bidirectional mobility. Truncation analysis defines two independent 30-nt cis-elements, GME1 in the coding region and GME2 in the 3'UTR, with GME2 mediating a higher transport rate and mobility rate. A tandem 2×GME2 cassette in the 3'UTR functions as a high-capacity RNA delivery module and, in our transient assay, outperforms the tRNA-like sequence motif (TLS; tRNA

Indexed as

RNA, Messenger3' Untranslated RegionsAnimalsAptamers, NucleotideRNA Transport3' Untranslated RegionsAptamers, NucleotideRNA, Messenger

Identifiers

PMID42270779
PMCPMC13354801

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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.