Year: 2025
Type: article
Abstract: Tropical fruits are highly sought after for their unique flavor and nutritional value, but their cultivation is limited by warm climatic conditions.With global climate change and frequent extreme weather events, they need to breed cold-resistant tropical fruit varieties that are becoming increasingly urgent.Gene editing technologies, especially the CRISPR-Cas9 system, provide powerful tools for precise improvement of crop traits.However, due to challenges such as genome complexity and ecological impacts, few cases of gene editing in tropical plants have been grown in agriculture, and most of the studies are still in the laboratory or field trial stage.This topic investigates the mechanism of action during the response to low temperature stress and explores how these mechanisms can be utilized to better improve plant varieties, as well as how to accurately edit the genes related to cold tolerance discovered from the mechanisms.We are optimistic about the future development of new varieties that retain tropical characteristics and are cold-tolerant, and with the advancement of gene function analysis and editing tools, these new varieties are expected to expand their cultivation area and economic valuation.
Author: Mingyu Jiang
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: hybrid
OpenAlex ID: W4414490834
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