Advancing climate adaptation in saffron through CRISPR-based modulation of stress tolerance and photoperiodic flowering control
Year: 2026
Type: article
Abstract: L.) is a high-value crop known for its intricate harvesting process and limited production due to factors like triploid sterility and specific climatic needs. This review discusses biotechnological methods, particularly CRISPR/Cas9 genome editing, aimed at improving heat and drought tolerance and achieving year-round flowering. Such genetic edits as evidenced with experimental CRISPR/Cas9 systems that reach up to 70% callus initiation in saffron. Cultivation efficiency and quality are increased in Hydroponic systems and synthetic bioreactors, which have been proven in trials in non-traditional areas such as North Bengal, India. Nonetheless, internationalization threatens the market value and cultural integrity of saffron, and such measures as fair-trade labels, GI laws, and cooperatives of stakeholders must be implemented fairly and equally.
Source: GM crops & food
Authors: Qudrat Ullah, Waqas Haider, Muhammad Zeshan, Muhammad Waqar, Muhammad Tayyab Arshad, Humaira Parveen, Sayeed Mukhtar, Ahmadullah Zahir
Language: English
Subfield: Oncology
Field: Medicine
Domain: Health Sciences
SDG: Zero hunger
Open Access status: gold
Estimated APC paid: $2,650
Funder: Walailak University
Awards: G1176940799, G5283001409
OpenAlex ID: W7128496203