【摘 要】
：
The fast-and ever-growing human population and rapid climate change are threatening the global food security.As a staple food crop,rice(Oryza sativa)feeds nearl
【机 构】
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National Key Facility for Crop Gene Resources and Genetic Improvement,Institute of Crop Science,Chin
论文部分内容阅读
The fast-and ever-growing human population and rapid climate change are threatening the global food security.As a staple food crop,rice(Oryza sativa)feeds nearly half of the world's population.However,bacterial blight(BB),the most devastating bacterial dis-ease of rice(Mew et al.,1993),caused by Xanthomonas oryzae pv.oryzae(Xoo),affects millions of hectares of cultivated rice plants annually,with an estimated crop loss of as high as 75％.Using host resistance bestowed by genetically inheritable resistance(R)genes has proved to be the best choice to achieve economical and sustainable management of this disease.
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