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- Bacterial leaf streak (BLS), caused by Xanthomonas oryzae pv. 水稻细菌性条斑病是由Xanthomonas oryzae pv.
- The dominant bacteria were Photobacterium,Vibrios,Aeromonas,Enterobacteriaceae,Xanthomonas,Agrobacterium,Bacillus. 其中优势菌为发光杆菌属、弧菌属,气单胞菌属、肠杆菌科、黄单胞菌属,次优势菌为土壤杆菌属、芽孢杆菌属、棒状杆菌属、小球菌属。
- Transposon Tn5 mutagenesis in a wildtype strain JXO I of Xanthomonas campestris pv. oryzaewas conducted. 用转座子 Tn5诱变水稻白叶枯病菌日本系统小种1菌(?)
- The highly yielding strain J-12 was screened from Xanthomonas campestris by plate and shake flask culture experiments . 通过平板初筛、摇瓶发酵复筛,得到高产菌株J-12。在此基础上,采用单因素实验探讨了碳源、无机盐、柠檬酸和接种量对黄原胶产率和发酵液粘度的影响。
- This use of xanthan gum, produced by Xanthomonas campestris, represents a large potential market for this microbial product. 野油菜黄单胞杆菌产生的黄原胶,经使用表明这种微生物产品拥有巨大的潜在市场。
- Rep-PCR and restriction fragment length polymorphism (RFLP) were used to analyze the genetic structure in a population of 143 Xanthomonas oryzae pv. 用Rep-PCR和RFLP两种方法分析了143个水稻白叶枯病Xanthomonas oryzae pv.
- Rice bacterial leaf streak (BLS) caused by the pathogen Xanthomonas oryzae pv. oryzicola (Xooc) is one of the major rice diseases in South China. 水稻细菌性条斑病,简称细条病(Xanthomonas oryzae pv.;oryzicola;Xooc),是我国南方稻区的主要病害之一。
- Of the 252 strains isolated,28.2% strains expressed antagonism against growth of Xanthomonas campestris pv. Cucurbitae (Bryan)Dye . 对分离菌株进行哈密瓜叶斑病和果斑病菌拮抗菌的筛选表明 ,2 5 2株内生细菌中有 71个菌株对叶斑病菌有拮抗作用 ,占菌株总数的 2 8 2%25 ,抑菌圈半径最大的可达 8mm ;
- Xanthan gum is a microbial, natural high molecular weight polysaccharide produced by a the bacterium Xanthomonas campestris. 摘要黄原胶是野油菜黄单孢菌分泌于胞外的中性水溶性多糖。
- Project: "An Integrated Structural and Functional Genomic Project of Xanthomonas campestris: A Plant Pathogenic Bacteria", 2002-2005. 分项计划:"植物流原菌基因的大量表现及参与诱导紧急求救反应基因的鑑定与功能性分析"。
- There are strongly genetic correlation between the polyphenol oxidase activity in rice and resistance to bacterial blight (Xanthomonas campestris PV. 水稻对白叶枯病的抗性与多酚氧化酶活性呈显著遗传相关;
- Objective: To observe effects of Xanthomonas L4 phytotoxin on mitochondrial,stoma and cell wall in order to study the mechanism of herbicide. 目的:通过观察黄单胞菌L4毒素对反枝苋线粒体、细胞壁和表皮气孔叶片细胞的影响来探讨毒素的作用机理。
- Xanthomonas cam pestris caused a serious disease in the leaves and fruits of Chinese Dong Date.Different germicides against the pathogen were studied. 摘要冬枣溃疡病是为害冬枣枣吊的一种细菌性病害,用不同药剂对其开展了室内毒力测定和大田药效试验。
- Both co-immobilization and direct immobilizati on by alginate gel are good ways for the immobilization of ice nucleation-activ ebacteria(Xanthomonas ampelinaTS206) . 利用共固定化冰核活性较低,但渗漏量很低.;两种固定化方法的凝胶珠添加量与综合评分相关不大;
- Wang Z K, Sun X Y, Xia Y X, Zhou C Y, Yin Y P.Rapid detection of citrus bacterial canker disease (Xanthomonas axonopodis pv. citri) with polymerase chain reaction (PCR). 王中康;孙宪昀;夏玉先;周常勇;殷幼平.;柑橘溃疡病PCR快速检验检疫技术研究
- LI Wei-qi,YAO Shu.Study in pyruvyl content Xanthomonas campestria Exopolysaccheride [J].J of Hangzhou University (Natural Science Edition),1997,24(3):250-253. [7]李卫旗;姚恕.;黄原胶发酵中丙酮酸含量的研究[J]
- Science Letters:Differentiation of xanthomonads causing the bacterial leaf spot of poinsettia in China from the pathotype strain of Xanthomonas axonopodis pv. Poinsettiicola [浙江大学学报B(英文版) Journal of Zhejiang University Science B] LI Bin ; XIE Guan-lin ; SWINGS J.
- Breeding lines with two,three and four resistance genes were tested for resistance to different races of bacterial blight pathogen( Xanthomonas oryzae pv. 基因聚合品种对水稻白叶枯病菌的抗性达到高抗至免疫水平,病斑长度比单基因品系明显缩短,表明聚合抗病基因提高了水稻品种的抗性。
- Xanthomonas sp. 黄单胞菌属
- Xanthomonas spp. 黄单胞病菌