Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2022, Vol. 38 ›› Issue (30): 91-99.doi: 10.11924/j.issn.1000-6850.casb2021-0941

Special Issue: 生物技术 植物保护 水稻

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Rice Bacterial Blight Resistance Genes and Resistance-related Factors: A Review on Research and Utilization

LI Zhou1,2(), YANG Yayun2(), DAI Luyuan2, ZHANG Feifei2, A Xinxiang2, DONG Chao2, WANG Bin2, TANG Cuifeng2   

  1. 1Economic Plant Institute, Yunnan University, Kunming 650504
    2Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Yunnan Provincial Key Lab of Agricultural Biotechnology/Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture and Rural Affairs/Scientific Observation for Rice Germplasm Resources of Yunnan, Ministry of Agriculture and Rural Affairs, Kunming 650223
  • Received:2021-09-30 Revised:2022-03-28 Online:2022-10-25 Published:2022-10-27
  • Contact: YANG Yayun E-mail:13577063626@163.com;yangyayun2002@163.com

Abstract:

Bacterial blight severely restricts the production of rice. The discovery and utilization of disease-resistant genes is currently the most environment-friendly and effective way to control the disease. In order to efficiently discover, study and utilize bacterial blight resistance genes, this paper summarized the interaction mechanism between bacterial blight and rice, concluded the location and cloning status of bacterial blight resistance genes, and classified their functional types. Research progress on disease resistance-related factors was reviewed. In view of the current situation that the research progress of bacterial blight resistance genes is slow and the overview research reports are relatively lagging behind, we put forward the research prospect, and believe that more in-depth research should be done on the location cloning and utilization of rice bacterial blight resistance genes, and the synergistic relationship between genes and disease resistance-related factors should be explored.

Key words: rice, bacterial blight, disease resistance gene, resistance-related factors, research and utilization

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