Triticeae Genomics and Genetics, 2025, Vol.16, No.4, 184-194 http://cropscipublisher.com/index.php/tgg 191 Now these molecular breeding methods have given global wheat breeding a lot of hope. Disease-resistant varieties selected with these technologies can not only reduce the yield reduction caused by diseases, but also use less pesticides, which is more environmentally friendly and more suitable for green agriculture. However, the climate is changing, the pathogens are also changing, and the pressure on wheat production is increasing. Therefore, we need to breed multiple disease-resistant varieties faster and promote planting as soon as possible. Only in this way can we ensure production and ensure global food security. As long as various disciplines continue to collaborate, molecular breeding technology can play an increasingly important role in improving wheat, enhancing resistance, and keeping our jobs. Acknowledgments We appreciate Dr. Huang from the Hainan Institution of Biotechnology for her assistance in references collection and discussion for this work completion. Conflict of Interest Disclosure The authors affirm that this research was conducted without any commercial or financial relationships that could be construed as a potential conflict of interest. References Athiyannan N., Abrouk M., Boshoff W., Cauet S., Rodde N., Kudrna D., Mohammed N., Bettgenhaeuser J., Botha, K., Derman S., Wing R., Prins R., and Krattinger S., 2022, Long-read genome sequencing of bread wheat facilitates disease resistance gene cloning, Nature Genetics, 54: 227-231. https://doi.org/10.1038/s41588-022-01022-1 Babu P., Baranwal D., Harikrishna, Pal D., Bharti H., Joshi P., Thiyagarajan B., Gaikwad K., Bhardwaj S., Singh G., and Singh A., 2020, Application of genomics tools in wheat breeding to attain durable rust resistance, Frontiers in Plant Science, 11: 567147. https://doi.org/10.3389/fpls.2020.567147 Bariana H., Babu P., Forrest K., Park R., and Bansal U., 2022, Discovery of the new leaf rust resistance gene Lr82 in wheat: molecular mapping and marker development, Genes, 13(6): 964. https://doi.org/10.3390/genes13060964 Barloy D., Lemoine J., Abélard P., Tanguy A., Rivoal R., and Jahier J., 2007, Marker-assisted pyramiding of two cereal cyst nematode resistance genes from Aegilops variabilis in wheat, Molecular Breeding, 20: 31-40. https://doi.org/10.1007/s11032-006-9070-x Berraies S., Cuthbert R., Knox R., Singh A., DePauw R., Ruan Y., Bokore F., Henriquez M., Kumar S., Burt A., Pozniak C., N’Diaye A., and Meyer B., 2023, High-density genetic mapping of Fusarium head blight resistance and agronomic traits in spring wheat, Frontiers in Plant Science, 14: 1134132. https://doi.org/10.3389/fpls.2023.1134132 Bhatta M., Shamanin V., Shepelev S., Baenziger P., Pozherukova V., Pototskaya I., and Morgounov A., 2019, Marker-trait associations for enhancing agronomic performance, disease resistance, and grain quality in synthetic and bread wheat accessions in Western Siberia, G3: Genes|Genomes|Genetics, 9(12): 4209-4222. https://doi.org/10.1534/g3.119.400811 Cai X.G., and Qian Q.S., 2024, Transcriptomic insights into wheat disease resistance, Molecular Pathogens, 15(4): 179-188. https://doi.org/10.5376/mp.2024.15.0017 Ceoloni C., Kuzmanović L., Ruggeri R., Rossini F., Forte P., Cuccurullo A., and Bitti A., 2017, Harnessing genetic diversity of wild gene pools to enhance wheat crop production and sustainability: challenges and opportunities, Diversity, 9: 55. https://doi.org/10.3390/D9040055 Dormatey R., Sun C., Ali K., Coulter J., Bi Z., and Bai J., 2020, Gene pyramiding for sustainable crop improvement against biotic and abiotic stresses, Agronomy, 10: 1255. https://doi.org/10.20944/preprints202008.0088.v1 Fedak G., Chi D., Hiebert C., Fetch T., McCallum B., Xue A., and Cao W., 2021, Capturing multiple disease resistance in wheat through intergeneric hybridization, Biology, 10(7): 631. https://doi.org/10.3390/biology10070631 Gautam T., Dhillon G., Saripalli G., Rakhi, Singh V., Prasad P., Kaur S., Chhuneja P., Sharma P., and Balyan H., 2020, Marker-assisted pyramiding of genes/QTL for grain quality and rust resistance in wheat (Triticum aestivumL.), Molecular Breeding, 40: 49. https://doi.org/10.1007/s11032-020-01125-9 Ghimire B., Sapkota S., Bahri B., Martinez-Espinoza A., Buck J., and Mergoum M., 2020, Fusarium head blight and rust diseases in soft red winter wheat in the southeast united states: state of the art, challenges and future perspective for breeding, Frontiers in Plant Science, 11: 1080. https://doi.org/10.3389/fpls.2020.01080 Li G., Gao Y., Meng X., Liu Z., and Guo X., 2022, Research progress on marker-assisted selection pyramiding breeding of disease resistance genes in wheat, Journal of Plant Science and Phytopathology, 6: 167-169. https://doi.org/10.29328/journal.jpsp.1001093
RkJQdWJsaXNoZXIy MjQ4ODYzNA==