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Jia Y, Shen T, Wen Z, Chen J, Liu Q. Combining Transcriptome and Whole Genome Re-Sequencing to Screen Disease Resistance Genes for Wheat Dwarf Bunt. Int J Mol Sci 2023; 24:17356. [PMID: 38139183 PMCID: PMC10743994 DOI: 10.3390/ijms242417356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Wheat dwarf bunt is a damaging disease caused by Tilletia controversa Kühn (TCK). Once the disease infects wheat, it is difficult to control and will significantly reduce wheat output and quality. RNA sequencing and whole genome re-sequencing were used to search for potential TCK resistance genes in Yili 053 (sensitive variety) and Zhongmai 175 (moderately resistant variety) in the mid-filling, late-filling, and maturity stages. The transcriptomic analysis revealed 11 potential disease resistance genes. An association analysis of the findings from re-sequencing found nine genes with single nucleotide polymorphism mutations. The Kyoto Encyclopedia of Genes and Genomes enrichment analysis showed that three up-regulated genes were involved in the synthesis of benzoxazinone and tryptophan metabolism. Additionally, quantitative real-time polymerase chain reaction confirmed the RNA sequencing results. The results revealed novel TCK resistance genes and provide a theoretical basis for researching the function of resistance genes and molecular breeding.
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Affiliation(s)
- Yufeng Jia
- Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-Western Desert Oasis, Ministry of Agriculture and Rural Affairs, Urumqi 830052, China; (Y.J.); (T.S.); (Z.W.); (J.C.)
- Key Laboratory of the Pest Monitoring and Safety Control of Crops and Forests of the Xinjiang Uygur, Autonomous Region, College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China
| | - Tong Shen
- Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-Western Desert Oasis, Ministry of Agriculture and Rural Affairs, Urumqi 830052, China; (Y.J.); (T.S.); (Z.W.); (J.C.)
- College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China
| | - Zhiwei Wen
- Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-Western Desert Oasis, Ministry of Agriculture and Rural Affairs, Urumqi 830052, China; (Y.J.); (T.S.); (Z.W.); (J.C.)
- Key Laboratory of the Pest Monitoring and Safety Control of Crops and Forests of the Xinjiang Uygur, Autonomous Region, College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China
| | - Jing Chen
- Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-Western Desert Oasis, Ministry of Agriculture and Rural Affairs, Urumqi 830052, China; (Y.J.); (T.S.); (Z.W.); (J.C.)
- Key Laboratory of the Pest Monitoring and Safety Control of Crops and Forests of the Xinjiang Uygur, Autonomous Region, College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China
| | - Qi Liu
- Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-Western Desert Oasis, Ministry of Agriculture and Rural Affairs, Urumqi 830052, China; (Y.J.); (T.S.); (Z.W.); (J.C.)
- Key Laboratory of the Pest Monitoring and Safety Control of Crops and Forests of the Xinjiang Uygur, Autonomous Region, College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China
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