Análisis bioinformático de la enzima ACC desaminasa dentro del género Pseudomonas.
Palabras clave:
Bacterias promotoras de crecimiento vegetal, Bioinformática, ACC desaminasa, Pseudomonas spResumen
Las bacterias promotoras de crecimiento vegetal (BPCV) se han convertido en grandes candidatas para el mejoramiento de la metodología agrícola y el aprovechamiento de recursos biológicos propios del suelo que permiten la implementación de la agricultura sostenible. Se han clasificado múltiples géneros bacterianos con características promotoras como Pseudomonas donde destacan mejoras en el rendimiento y calidad de las plantas. Específicamente, se ha evidenciado mejoras en condiciones de estrés, cualidad que ha sido descrita y atribuida a la producción enzimática de ácido 1-aminociclopropano-1-carboxilato (ACC) desaminasa, codificada por el gen acdS. En el presente trabajo, este gen fue analizado por herramientas bioinformáticas en el género Pseudomonas, evidenciando que múltiples especies y cepas son potencialmente productoras de esta enzima al tener grandes fragmentos del gen, pero tienen mayor similitud en especies tales como P. palleroniana, P. fluorescens y P. brassicacearum.
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