A5051926724- Plant Pathogens and Fungal Diseases
- Plant-Microbe Interactions and Immunity
- Plant Pathogenic Bacteria Studies
- Plant and soil sciences
- CRISPR and Genetic Engineering
- Reproductive Biology and Fertility
- Plant Pathogens and Resistance
- Genetic diversity and population structure
- Soybean genetics and cultivation
- Legume Nitrogen Fixing Symbiosis
- Reproductive Physiology in Livestock
- Sperm and Testicular Function
- Plant Disease Management Techniques
- Agricultural Practices and Plant Genetics
- Plant tissue culture and regeneration
- Nematode management and characterization studies
- Chromosomal and Genetic Variations
- Mycotoxins in Agriculture and Food
- Silkworms and Sericulture Research
Universidad Nacional de Colombia
2020-2024
University of California, Riverside
2012-2017
University of Caldas
2017
In Colombia, tomato production under protected conditions represents an important economic contribution to the agricultural sector. Fusarium wilt diseases, caused by pathogenic formae speciales of soil-borne fungus oxysporum Schltdl., cause significant yield losses in tomatoes throughout world. Investigation F. oxysporum–tomato pathosystem Colombia is required develop appropriate alternative disease management. this study, 120 fungal isolates were obtained from four different departments...
The purpose of this study was to determine the association three proteins involved in sperm function on freezability porcine semen: heat shock protein 90 alpha (HSP90a), Niemann-Pick disease type C2 (NPC2), and lipocalin-type prostaglandin D synthase (L-PGDS). Six adult boars (each boar ejaculated times, 18 total) were classified by based percentage functionally competent sperm. male semen with highest (MHF) lowest (MLF) centrifuged immediately after collection separate seminal plasma...
Much of the diversity tomato is found in wild forms, most important being Solanum lycopersicum L. var. cerasiforme and S. pimpinellifolium. The objective this research was to assess genetic 30 introductions cherry with 36 microsatellite molecular markers. study conducted at Plant Transformation Research Center (PTRC) University California. A dendrogram built using Dice-Nei Li similarity index UPGMA clustering method, where were differentiated without preserving a distribution pattern obeying...
Fusarium oxysporum f. sp. lycopersici (Fol) is a compendium of pathogenic and non-pathogenic fungal strains. Pathogenic strains may cause vascular wilt disease produce considerable losses in commercial tomato plots. To gain insight into the molecular mechanisms mediating resistance to Fol tomato, aim our study was characterize transcriptional response three cultivars (CT1, CT2 IAC391) (Fol-pt) (Fo-npt) strain Fo.
Meloidogyne causes a devastating disease known as root-knot that affects tomatoes and other cash crops worldwide. Conversely,
El marchitamiento vascular del cultivo de tomate (Solanum lycopersicum) causado por Fusarium oxysporum f. sp. lycopersici (Fol), cuyo hábitat es el suelo, una enfermedad devastadora que puede causar pérdidas hasta 100 % la producción frutos. Entre las alternativas manejo está injerto. En nuestro estudio reacción a se determinó mediante medición porcentaje incidencia y rendimiento los microinjertos con empleo tres patrones tipo Cherry, IAC412, IAC426 IAC391, copas variedades comerciales...