terclim by ICS banner
IVES 9 IVES Conference Series 9 Development and application of CRISPR/Cas in grapevine

Development and application of CRISPR/Cas in grapevine

Abstract

The development and application of CRISPR (clustered regularly interspaced short palindromic repeats)/Cas (CRISPR-associated protein) technologies have revolutionized genome editing in plants due to its simplicity, high efficiency, and versatility. As an economically important fruit crop worldwide, grapevine genome editing using CRISPR/Cas technologies has also been reported these years.  Here we introduce the development briefly of the most popular CRISPR/Cas9 system and also the state-of-the-art CRISPR technologies developed so far. Moreover, we summarize CRISPR/Cas9-mediated applications for gene functional study and trait improvement in grapevine. Optimization of CRISPR/Cas9 system, as well as the other CRISPR/Cas systems including CRISPR/LbCas12a and base editor in grapevine genome editing, is also discussed. In addition, we discuss the challenges and future perspectives for precision genome editing in grapevine, expecting to present a roadmap for the future applications of CRISPR technology in this species.

Download the abstract

DOI:

Publication date: June 13, 2024

Issue: Open GPB 2024

Type: Article

Authors

Zhenchang Liang1,2,3*, Chong Ren1,2,3

1 State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, the Chinese Academy of Sciences, Beijing 100093, PR China
2 Beijing Key Laboratory of Grape Sciences and Enology, Beijing 100093, PR China
3 China National Botanical Garden, Beijing 100093, PR China

Contact the author*

Keywords

grapevine, genome editing, CRISPR/Cas, challenges, future perspectives

Tags

IVES Conference Series | Open GPB | Open GPB 2024

Citation

Related articles…

Comprendre la sensibilité des cépages, une clé pour la gestion durable de l’esca

Dans le cadre de TerclimPro 2025, Pierre Gastou a présenté un article IVES Technical Reviews. Retrouvez la présentation ci-dessous ainsi que l’article associé : https://ives-technicalreviews.eu/article/view/8300

Read More

Thermal conditions during the grape ripening period in viticulture geoclimate. Cool night index and thermal amplitude

Le régime thermique en période de maturation du raisin est l’une des variables déterminantes de la coloration du raisin et de la richesse en arômes, anthocyanes et polyphénols des vins.

Read More

The chain of effects between sunburn necroses and rot infestation in the context of climate change

Climate change will increasingly challenge future viticulture due to long-enduring and extreme weather conditions, jeopardizing yield and wine quality in various ways.

Read More

Crown procyanidin: a new procyanidin sub-family with unusual cyclic skeleton in wine

Condensed tannins (also called proanthocyanidins) are a widely distributed throughout in plants kingdom and are one of the most important classes of secondary metabolites, in addition, they are part of the human diet. In wine, they are extracted during the winemaking process from grape skins and seeds. These compounds play an important role in red wine organoleptic characteristics such as color, bitterness and astringency. Condensed tannins in red wine are oligomers and polymers of flavan-3-ols unit such as catechin, epicatechin, epigallocatechin and epicatechin-3-O-gallate. The monomeric units can be linked among them with direct interflavanoid linkage or mediated by aldehydes.

Read More

Can fungoid chitosan help to produce sulfite-free wines? Ten years of investigation on its antioxidant properties

Chitosan is a natural polymeric saccharide admitted by EU since 2011 for must and wine clarification, the reduction of some contaminants (e.g. ochratoxin A) and to prevent the development of wine microbialspoilage due to lactic acid bacteria or Dekkera/Brettanomyces yeasts.

Read More