Evidence map›Paper›PMID 35577779›Full record

ArticleNature communications2022

Polymer-coated carbon nanotube hybrids with functional peptides for gene delivery into plant mitochondria.

Simon Sau Yin Law, Geoffrey Liou, Yukiko Nagai, Joan Giménez-Dejoz, Ayaka Tateishi, Kousuke Tsuchiya, Yutaka Kodama, Tsuyohiko Fujigaya, Keiji Numata

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
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  3. Overexpression ofGenes · 2026
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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

9 authors.

Simon Sau Yin LawBiomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.ORCID 0000-0002-9650-2958
Geoffrey LiouBiomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.ORCID 0000-0003-4712-9023
Yukiko NagaiDepartment of Applied Chemistry, Kyushu University, Nishi-ku, Fukuoka, 819-0395, Japan.
Joan Giménez-DejozBiomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.
Ayaka TateishiDepartment of Material Chemistry, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan.
Kousuke TsuchiyaBiomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.ORCID 0000-0003-2364-8275
Yutaka KodamaBiomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan.ORCID 0000-0002-4720-7311
Tsuyohiko FujigayaDepartment of Applied Chemistry, Kyushu University, Nishi-ku, Fukuoka, 819-0395, Japan.
Keiji NumataBiomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, Wako, Saitama, 351-0198, Japan. numata.keiji.3n@kyoto-u.ac.jp.ORCID 0000-0003-2199-7420

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The delivery of genetic material into plants has been historically challenging due to the cell wall barrier, which blocks the passage of many biomolecules. Carbon nanotube-based delivery has emerged as a promising solution to this problem and has been shown to effectively deliver DNA and RNA into intact plants. Mitochondria are important targets due to their influence on agronomic traits, but delivery into this organelle has been limited to low efficiencies, restricting their potential in genetic engineering. This work describes the use of a carbon nanotube-polymer hybrid modified with functional peptides to deliver DNA into intact plant mitochondria with almost 30 times higher efficiency than existing methods. Genetic integration of a folate pathway gene in the mitochondria displays enhanced plant growth rates, suggesting its applications in metabolic engineering and the establishment of stable transformation in mitochondrial genomes. Furthermore, the flexibility of the polymer layer will also allow for the conjugation of other peptides and cargo targeting other organelles for broad applications in plant bioengineering.

Indexed as

Nanotubes, CarbonDNAMitochondriaPeptidesPlantsPolymersDNANanotubes, CarbonPeptidesPolymers

Identifiers

PMID35577779
PMCPMC9110379

What OpenQuestion holds

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Registered trials

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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.