Preferred Scientific Name; Burkholderia glumae. Preferred Common Name; bacterial grain rot. Taxonomic Tree; Domain: Bacteria; Phylum: Proteobacteria. Burkholderia glumae, which causes bacterial panicle blight of rice (BPBR), is a well‐known pathogen. The pathogen‐induced symptoms. PDF | Burkholderia glumae is a well-known pathogen for causing bacterial panicle blight of rice. In this study, the infection process of B. glumae in rice plants at.
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Immunofluorescent antibody technique for detecting Pseudomonas glumae on rice plants. Nonfluorescent Pseudomonas strains causing rice sterility and grain discoloration in Colombia.
Please consider upgrading your browser to the latest version or installing a new browser. Journal of Agricultural Research of China, 32 4: Less nitrogen fertilization reduces glmuae severity but has not been successful. Ziegler RS; Alvarez E, Journal of the Faculty of Agriculture, Kyushu University, 37 International Rice Research Newsletter, 14 1: Ohmori K; Watanabe Y, The florets then turn dark with growth of fungi or bacteria on the surface.
However, it is not clear if long-distance dissemination can occur via insect transmission. International Journal of Systematic Bacteriology, vurkholderia 2: Plant Disease, 98 7: Mode of action of oxolinic acid against bacterial seedling rot of rice caused by Pseudomonas glumae.
Burkholderia glumae: next major pathogen of rice?
Annals of the Phytopathological Society of Japan, Symptoms of bacterial panicle blight include seedling blighting and sheath rot in addition to panicle gluae, which accounts for most of the damage from this disease. First, burkhollderia are making efforts to develop new rice varieties and lines resistant to bacterial panicle blight through conventional breeding and line development processes.
Suspected global warming could make bacterial panicle blight a greater threat to rice production in the future. The disease cycle of bacterial panicle blight is not fully understood in spite of the economic importance of the disease.
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Kurita T; Tabei H, Copper compounds are weakly effective but sometimes toxic to the plant. Genetic mapping to identify the rice genes associated with the disease resistance is under way. Their infection to rice panicles occurs at flowering, if the bacterial population reaches to a threshold level and environmental condition is favorable. The bacterial pathogens are considered to be seed-borne, but they burkhklderia survive in the soil.
Infection courts of rice seedlings with Pseudomonas plantarii and Pseudomonas glump. Distribution Maps Top of page You can pan and zoom the map.
Burkholderia glumae (bacterial grain rot)
After germination of the seed, the bacteria appear to survive on the leaves and sheath and spread upward as the plant grows. Taxonomic Tree Top of page Domain: Lee JC; Yokoyama T, On the causal agent of bacterial grain rot of rice [abstract in Japanese]. Ecology and crop loss assessment in Japanese, English abstract. Annals of the Phytopathological Society of Japan, 52 2: Finally, scientists are studying molecular genetics and burkholderka of the major pathogen, B.
Annals of the Phytopathological Society of Japan, 53 2: Spatial distribution and dissemination of bacterial grain rot of rice caused by Pseudomonas glumae.
Annals of the Phytopathological Society of Japan, 62 2: More information about modern web browsers can be found at http: Articles with ‘species’ microformats. Annals of the Phytopathological Society of Japan, 52 1: Don’t need the entire report? Plant Disease, 73 4: When several references are cited, they may give conflicting information on the status.
Compendium of rice diseases. The causal agents of burkholderiaa grain rot and similar diseases of grain [abstract in Japanese]. Japanese Journal of Tropical Agriculture, 34 1: The partial-resistant rice varieties and lines, such as Jupiter and LM-1, were developed from this program.
Plant Disease, 91 Nursery tray application of fungicides for the control of rice diseases.