Reference - Detail
| RRC ID | 85516 |
|---|---|
| Author | Abdelrahman M, Gorafi YSA, Sulieman S, Jogaiah S, Gupta A, Tsujimoto H, Nguyen HT, Herrera-Estrella L, Tran LP. |
| Title | Wild grass-derived alleles represent a genetic architecture for the resilience of modern common wheat to stresses. |
| Journal | Plant J |
| Abstract |
This review explores the integration of wild grass-derived alleles into modern bread wheat breeding to tackle the challenges of climate change and increasing food demand. With a focus on synthetic hexaploid wheat, this review highlights the potential of genetic variability in wheat wild relatives, particularly Aegilops tauschii, for improving resilience to multifactorial stresses like drought, heat, and salinity. The evolutionary journey of wheat (Triticum spp.) from diploid to hexaploid species is examined, revealing significant genetic contributions from wild grasses. We also emphasize the importance of understanding incomplete lineage sorting in the genomic evolution of wheat. Grasping this information is crucial as it can guide breeders in selecting the appropriate alleles from the gene pool of wild relatives to incorporate into modern wheat varieties. This approach improves the precision of phylogenetic relationships and increases the overall effectiveness of breeding strategies. This review also addresses the challenges in utilizing the wheat wild genetic resources, such as the linkage drag and cross-compatibility issues. Finally, we culminate the review with future perspectives, advocating for a combined approach of high-throughput phenotyping tools and advanced genomic techniques to comprehensively understand the genetic and regulatory architectures of wheat under stress conditions, paving the way for more precise and efficient breeding strategies. |
| Volume | 119(4) |
| Pages | 1685-1702 |
| Published | 2024-8-1 |
| DOI | 10.1111/tpj.16887 |
| PMID | 38935838 |
| MeSH | Adaptation, Physiological* Alleles Droughts Genome, Plant Hot Temperature Humans Plant Breeding Plant Proteins / genetics Poaceae* / genetics Stress, Physiological* Triticum* / genetics |
| IF | 6.141 |
| Altmetric score |
オルトメトリクス指標項目
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| The most frequently cited source | X(Twitter) |
| Total number of mentions | 1 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| Wheat | KU-1797 KT020-019 |