University of Pretoria
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Resistant bacteria isolated throughout fresh produce and environmental samples from smallholder farms in South Africa

dataset
posted on 2025-04-29, 07:53 authored by Sheldon ViviersSheldon Viviers, Liza KorstenLiza Korsten, Loandi Richter

This comprehensive dataset comprises of physicochemical, microbiological, and genomic analyses of environmental samples collected from smallholder fresh produce farming systems in the Northern regions of South Africa. It explores the water-soil-plant nexus through analysis of parameters including water quality (pH, BOD, COD, turbidity, TDS and TSS), total coliform and Escherichia coli contamination levels in irrigation water, soil, and fresh produce were analysed using SAS version 9.3 statistical software, as well as the resistance profiles of bacterial isolates (e.g E. coli, Pseudomonas aeruginosa, other Enterobacterales species). Genomic data, acquired through whole genome sequencing, includes bacterial sequence types, serotypes, pathogenicity predictions, mobile genetic elements, virulence and resistance gene presence in separate table formats.

Funding

National Research Foundation and Department of Science and Innovation Centre of Excellence in Food Security

Centre of Environment, Fisheries and Aquaculture Science in the United Kingdom

Water Research Foundation

History

Department/Unit

Plant and Soil Sciences

Sustainable Development Goals

  • 2 Zero Hunger
  • 3 Good Health and Well-Being
  • 6 Clean Water and Sanitation