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The genetic arms race between plant and Xanthomonas: lessons learned from TALE biology
transcription activator-like effectors Xanthomonas susceptibility genes resistance genes TALE application
2023/4/21
The pathogenic bacterial genus Xanthomonas infects a wide variety of host plants and causes devastating diseases in many crops. Transcription activator-like effectors (TALEs) are important virule...
First report of bacterial spot caused by Xanthomonas campestris pv. vesicatoria race 2 on tomato in Nepal
Solanum lycopersicum bacterial disease Xanthomonas vesicatoria
2014/11/25
Tomato is one of the most important vegetable crops in Nepal. Duringthe spring of 2009, dark, circular and water-soaked lesions of about 3 mm in diameter were observed on leaves of tomato plants (Sola...
A new disease, bacterial fruit rot of jujube, caused by Xanthomonas arboricola in Korea
jujube, caused Xanthomonas arboricola
2014/11/25
Jujube (Zizyphus jujuba) is an economically important crop in Korea. Jujube fruits are used as an ingredient in Korean cooking and as a medicine. A fruit rot of jujube was observed in fields in the Bo...
Bacterial leaf spot caused by Xanthomonas cucurbitae reported on pumpkin in Nepal
Bacterial leaf spot caused Xanthomonas cucurbitae
2014/11/25
Xanthomonas cucurbitae causes leaf spots of cucurbits worldwide (Bradbury, 1986; Maringoni & Leite, 1988). During a survey made in 2009, small necrotic spots with chlorotic haloes were observed on the...
Use of carnauba based carrier for copper sprays reduces infection by Xanthomonas citri subsp. citri and Diaporthe citri in Florida commercial grapefruit groves
Citrus Canker Melanose Protective Sprays Adjuvant Coatings
2013/3/4
Citrus canker, caused by Xanthomonas citri subsp. citri (Xcc), is a bacterial disease of citrus and results in peel blemishes rendering fresh fruit unsalable. Xcc is most active in warm, wet Florida s...
Evaluation of pathogencity and race classification of Xanthomonas oryzae pv. oryzae in guilan province-Iran
Bacterial Blight Near-Isogenic Lines Pyramiding Lines
2013/2/28
To evaluation of pathogenicity and race classification of Xanthomonas oryzae pv. oryzae agent bacterial leaf blight of rice, 153 isolates of X. oryzae pv. oryzae were collected from different rice-gro...
以英国华威大学收集的十字花科蔬菜黑腐病菌野油菜黄单胞菌野油菜致病变种（Xanthomonas campestris pv.campestris）的6个生理小种菌株为材料，优化了该类菌种的AFLP分析体系包括DNA的提取、Mse I/EcoR I酶切时间、扩增反应体系的组成及染色方法等步骤，建立了一套适于该菌种的AFLP分析体系。该体系中各最优因素为：酶切体系为50 μL，模板DNA用量为600 n...
Evaluation of a core collection of Brassica rapa vegetables for resistance to Xanthomonas campestris pv. campestris
Brassica rapa turnip broccoleto oriental vegetables
2011/1/13
The identification of juvenile resistance to isolates Xcc512 (race 1) and Xcc524 (race 4) of Xanthomonas campestris pv. campestris (Xcc) was performed in a screening of Brassica rapa vegetable core co...
Detection and identification of Xanthomonas axonopodis pv. phaseoli on bean seed collected in Serbia
Common bacterial blight detection identification seed-borne
2011/1/12
Laboratory assays were conducted to detect and identify Xanthomonas axonopodis pv. phaseoli on bean seeds collected from naturally contaminated commercial crops. Semi-selective media, viz. Xanthomonas...
Seed to plant transmission of Xanthomonas campestris pv. vignicola isolates in cowpea
Bacterial blight Vigna unguiculata cowpea virulence seed transmission
2011/1/10
Seed transmission of Xanthomonas campestris pv. vignicola was investigated to ascertain the importance of seed as a primary source of inoculum for bacterial blight disease in cowpea. The study was car...
Genome Sequence of Xanthomonas oryzae pv. oryzae Suggests Contribution of Large Numbers of Effector Genes and Insertion Sequences to Its Race Diversity
avr comparative genomics hrp pathogenicity
2009/9/9
The plant-pathogenic prokaryote Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial blight, one of the most important diseases of rice. The bacterium is a model organism for the analysis of plant-pat...
Bacterial Impact on H2O2 Accumulation during the Interaction between Xanthomonas and Rice
avrXa7 Hydrogen peroxide Interaction Xanthomonas oryzae pv.oryzae
2009/7/21
Localization of hydrogen peroxide (H2O2) accumulation during the interaction between rice and Xanthomonas oryzae pv. oryzae (X. oryzae pv. oryzae) was observed by histochemical analysis and electron m...
Black rot of broccoli（Brassica oleracea var. italica）caused by Xanthomonas campestris pv. campestris
broccoli black rot Xanthomonas campestris pv. campestris
2009/3/17
A new bacterial disease was observed on leaves of broccoli (Brassica oleracea L. var. italica Plen.) in a field in Gunma Prefecture, Japan in 2001. The causal agent was identified as Xanthomonas cam...
The effect of ice nucleation-active Xanthomonas campestris on the occurrence of bacterial shoot blight disease of tea caused by Pseudomonas syringae pv. theae
bacterial shoot blight (BSB) Camellia sinensis Pseudomonas syringae
2009/3/17
Bacterial shoot blight (BSB) disease, caused by Pseudomonas syringae pv. theae (P.s.t.), is a major disease of tea (Camellia sinensis) in western Japan. Severe outbreaks of BSB disease are associa...
Effective Control of Cabbage Black Rot by Validamycin A and Its Effect on Extracellular Polysaccharide-Production of Xanthomonas campestris pv. campestris
disease contro validamycin A soilborne disease
2009/3/7
Foliar sprays of validamycin A (VMA) controlled cabbage black rot effectively in pot and field trials. In a pot test, VMA reduced the number of Xanthomonas campestris pv. campestris (Xcc) in leaves....