Accelerating wheat improvement through trait characterization: advances and perspectives

Area of Science:

• Plant Science
• Genomics
• Agricultural Science

Background:

• Wheat (Triticum spp.) is a vital global food staple with diverse genetic resources.
• Genomic complexity hinders trait mining and characterization for elite wheat variety development.
• Understanding genomic diversity is crucial for advancing wheat breeding.

Purpose of the Study:

• To review achievements in wheat genomics and omics approaches.
• To highlight bioinformatic resources for wheat functional genomics.
• To propose strategies for sustainable wheat breeding.

Main Methods:

• Review of research achievements in wheat genomics.
• Analysis of omics approaches (genomics, transcriptomics, etc.).
• Evaluation of bioinformatic resources and technologies (haplotype mapping, gene editing, speed breeding).

Main Results:

• Significant progress in wheat genomics, driven by advanced technologies.
• Development of powerful omics and bioinformatic tools for polyploidy research.
• Identification of strategies to overcome bottlenecks in breeding and gene transfer.

Conclusions:

• Genomic and systems biology advances are accelerating the development of superior wheat varieties.
• Precise functional genomics and sustainable breeding are essential for climate change adaptation.
• Enhanced wheat varieties contribute to global food security and agricultural sustainability.