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Miryam Valenzuela
Miryam Valenzuela
Head of Plant Pathology Lab, Centro de Estudios Avanzados en Fruticultura CEAF
Verified email at ceaf.cl
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Microbial diversity of psychrotolerant bacteria isolated from wild flora of andes mountains and patagonia of chile towards the selection of plant growth-promoting bacterial …
P Vega-Celedón, G Bravo, A Velásquez, FP Cid, M Valenzuela, I Ramírez, ...
Microorganisms 9 (3), 538, 2021
512021
The arbuscular mycorrhizal fungus Funneliformis mosseae induces changes and increases the concentration of volatile organic compounds in Vitis vinifera cv. Sangiovese leaf tissue
A Velásquez, M Valenzuela, M Carvajal, G Fiaschi, L Avio, M Giovannetti, ...
Plant Physiology and Biochemistry 155, 437-443, 2020
402020
Multiple Introductions of Tomato Pathogen Clavibacter michiganensis subsp. michiganensis into Iran as Revealed by a Global-Scale Phylogeographic Analysis
M Ansari, SM Taghavi, H Hamzehzarghani, M Valenzuela, MI Siri, ...
Applied and Environmental Microbiology 85 (24), e02098-19, 2019
352019
Biopesticide activity from drimanic compounds to control tomato pathogens
I Montenegro, A Madrid, M Cuellar, M Seeger, JF Alfaro, X Besoain, ...
Molecules 23 (8), 2053, 2018
332018
Streptomycin resistance in Clavibacter michiganensis subsp. michiganensis strains from Chile is related to an rpsL gene mutation
M Valenzuela, V Méndez, I Montenegro, X Besoain, M Seeger
Plant Pathology 68 (3), 426-433, 2019
242019
Comparative Genomics of Pathogenic Clavibacter michiganensis subsp. michiganensis Strains from Chile Reveals Potential Virulence Features for Tomato Plants
V Méndez, M Valenzuela, F Salvà-Serra, D Jaén-Luchoro, X Besoain, ...
Microorganisms 8 (11), 1679, 2020
222020
Clavibacter michiganensis subsp. michiganensis strains from central Chile exhibit low genetic diversity and sequence types match strains in other parts of the world
M Valenzuela, X Besoain, K Durand, S Cesbron, S Fuentes, F Claverías, ...
Plant pathology 67 (9), 1944-1954, 2018
182018
Yield loss estimation and pathogen identification from Botryosphaeria dieback in vineyards of Central Chile over two growing seasons
A Larach, C Torres, N Riquelme, M Valenzuela, E Salgado, M Seeger, ...
Phytopathologia Mediterranea 59 (3), 537-548, 2020
142020
First Report of Bacterial Wilt Caused by Ralstonia solanacearum Phylotype IIB Sequevar 1 Affecting Tomato in Different Regions of Chile
IN Vasconez, X Besoain, P Vega-Celedón, M Valenzuela, M Seeger
Plant Disease 104 (7), 2023, 2020
102020
Activity of Adesmia boronioides resinous exudate against phytopathogenic bacteria
I Montenegro, M Valenzuela, N Zamorano, R Santander, C Baez, ...
Natural Product Research 35 (12), 2072-2075, 2021
92021
Antifungal Nanoformulation for Biocontrol of Tomato Root and Crown Rot Caused by Fusarium oxysporum f. sp. radicis-lycopersici
R Aravena, X Besoain, N Riquelme, A Salinas, M Valenzuela, E Oyanedel, ...
Antibiotics 10 (9), 1132, 2021
72021
Analyses of Virulence Genes of Clavibacter michiganensis subsp. michiganensis Strains Reveal Heterogeneity and Deletions That Correlate with Pathogenicity
M Valenzuela, M González, A Velásquez, F Dorta, I Montenegro, ...
Microorganisms 9 (7), 1530, 2021
72021
Rootstock increases the physiological defence of tomato plants against Pseudomonas syringae pv. tomato infection
JF Alfaro-Quezada, JP Martínez, S Molinett, M Valenzuela, I Montenegro, ...
Journal of Experimental Botany 74 (9), 2891-2911, 2023
62023
First Report of Bacterial Speck Caused by Pseudomonas syringae pv. tomato Race 1 Affecting Tomato in Different Regions of Chile
M Valenzuela, B Fuentes, JF Alfaro, E Galvez, A Salinas, X Besoain, ...
Plant Disease 106 (7), 1979, 2022
52022
Situación actual de las enfermedades tipo virus que afectan a los cítricos en Chile
X Besoain, JF Ballester-Olmos, M Castro, M Valenzuela
Fitopatología 35 (2), 98-104, 2000
42000
Current status of some virus and virus-like diseases of citrus in Chile.
XA Besoain, M Valenzuela, M Castro, JF Ballester-Olmos
32000
The problem of cachexia in Chile.
M Valenzuela, X Besoain, M Castro, C Pizarro, J Ballester-Olmos
32000
A New Multiplex TaqMan qPCR for Precise Detection and Quantification of Clavibacter michiganensis in Seeds and Plant Tissue
AS Brochu, TJ Dumonceaux, M Valenzuela, R Bélanger, E Pérez-López
Plant Disease 108 (8), 2272-2282, 2024
22024
First Report of Pantoea ananatis and Pantoea eucalypti Causing Onion Leaf Blight and Bulb Decay in Central Chile
J Guajardo, IN Vasconez, F Dorta, F Cuadros, C Yañez, M Valenzuela
Plant Disease 108 (2), 515, 2024
22024
Deep learning-based classification of visual symptoms of bacterial wilt disease caused by Ralstonia solanacearum in tomato plants
JP Vásconez, IN Vásconez, V Moya, MJ Calderón-Díaz, M Valenzuela, ...
Computers and Electronics in Agriculture 227, 109617, 2024
2024
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