Deciphering Underlying Drivers of Disease Suppressiveness Against Pathogenic Fusarium oxysporum.

ABSTRACT: Soil-borne diseases, especially those caused by fungal pathogens, lead to profound annual yield losses. One key example for such a disease is Fusarium wilt disease in banana. In some soils, plants do not show disease symptoms, even if the disease-causing pathogens are present. However, the underlying agents that make soils suppressive against Fusarium wilt remain elusive. In this study, we aimed to determine the underlying microbial agents governing soil disease-suppressiveness. We traced the shift of microbiomes during the invasion of disease-causing Fusarium oxysporum f. sp. cubense in disease-suppressive and disease-conducive soils. We found distinct microbiome structures in the suppressive and conducive soils after pathogen invasion. The alpha diversity indices increased

SUBMITTER: Ou Y 

PROVIDER: S-EPMC6861331 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature