Pollen self-elimination CRISPR-Cas genome editing prevents transgenic pollen dispersal in maize.

Gene Editing CRISPR-Cas Systems / genetics Zea mays / genetics Plants, Genetically Modified / genetics Pollen / genetics

Journal

Plant communications
ISSN: 2590-3462
Titre abrégé: Plant Commun
Pays: China
ID NLM: 101769147

Informations de publication

Date de publication:
13 Nov 2023
Historique:
received: 10 04 2023
revised: 06 06 2023
accepted: 06 06 2023
medline: 16 11 2023
pubmed: 11 6 2023
entrez: 11 6 2023
Statut: ppublish

Résumé

This study reports the development of a programmed pollen self-elimination CRISPR-Cas (PSEC) system in which the pollen is infertile when PSEC is present in haploid pollen. PSEC can be inherited through the female gametophyte and retains genome editing activity in vivo across generations. This system could greatly alleviate serious concerns about the widespread diffusion of genetically modified (GM) elements into natural and agricultural environments via outcrossing.

Identifiants

DOI: 10.1016/j.xplc.2023.100637 PMID: 37301980
pubmed: 37301980
pii: S2590-3462(23)00154-2
doi: 10.1016/j.xplc.2023.100637
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

100637

Informations de copyright

Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.

Auteurs

Honglin Wang (H)

Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China; College of Agronomy, Northwest A&F University, Yangling 712100, China.

Xiantao Qi (X)

Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China.

Jinjie Zhu (J)

Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China.

Changlin Liu (C)

Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China; Hainan Yazhou Bay Seed Lab, Sanya, Hainan Province 572024 China.

Hongwei Fan (H)

Henan Jinyuan Seed Industry Co., Ltd., Zhengzhou, Henan Province, China.

Xuecai Zhang (X)

International Maize and Wheat Improvement Center (CIMMYT), EI Batan, Mexico.

Xinhai Li (X)

Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China.

Qin Yang (Q)

College of Agronomy, Northwest A&F University, Yangling 712100, China. Electronic address: qyang@nwafu.edu.cn.

Chuanxiao Xie (C)

Institute of Crop Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China; Hainan Yazhou Bay Seed Lab, Sanya, Hainan Province 572024 China. Electronic address: xiechuanxiao@caas.cn.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Techniques génétiques › Génie génétique › Édition de gène › Pollen self-elimination CRISPR-Cas genome...
questionsmedicales.fr › Phénomènes génétiques › Régulation de l'expression des gènes › Épigenèse génétique › Extinction de l'expression des gènes › Systèmes CRISPR-Cas › Pollen self-elimination CRISPR-Cas genome...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Poaceae › Zea mays › Pollen self-elimination CRISPR-Cas genome...
questionsmedicales.fr › Stades d'organismes › Organismes génétiquement modifiés › Végétaux génétiquement modifiés › Pollen self-elimination CRISPR-Cas genome...
questionsmedicales.fr › Structures de plante › Parties aériennes de plante › Sommités fleuries › Fleurs › Cellules germinales de plante › Pollen › Pollen self-elimination CRISPR-Cas genome...