Project description:Plant pathogens require lethal virulence factors, susceptible hosts, and optimal environmental conditions for disease establishment. High soil salinity, exacerbated by climate change, significantly impacts agro-biological ecosystems. However, the overall interactions between plant pathogens and salt stress are not fully characterized or understood. This study examines the effects of salt stress on representative plant pathogens: Burkholderia gladioli, Pectobacterium carotovorum subsp. carotovorum, and Ralstonia solanacearum. Using pan-genome-based comparative transcriptomics, we analyzed the comprehensive alterations within the biological systems of plant pathogens when treated with 200 mM NaCl. Our results highlight the differential responses between salt-sensitive and salt-tolerant pathogens to salt stress.
Project description:Temperature is a key environmental factor for facultative pathogens during the host adaptation response. To assess the functional role of temperature in Yersinia pestis, a microarray study was conducted comparing the Δpgm (pigmentation-negative) R88 strain grown at 37°C or 30°C.
2016-01-01 | GSE30333 | GEO
Project description:Recreational hot springs as environmental reservoir of potential multidrug-resistant pathogens
| PRJEB61745 | ENA
Project description:Dynamic changes of pathogens and environmental risks during livestock manure composting