Draft genome assemblies of 38 Aspergillus parasiticus isolates collected from South Georgia crop fields

Aspergillus parasiticus is a fungus recognized for producing highly carcinogenic mycotoxins. In this study, we collected 38 isolates of A. parasiticus from fields in South Georgia. We performed whole genome re-sequencing and developed 38 draft genome assemblies of A. parasiticus. The average genome size was 38.7 Mb, with larger genomes (~40 Mb) found in peanut fields in Turner County. Scaffold N50 was recorded highest for isolates collected from the corn fields of Tifton. The average BUSCO completeness score for these assemblies was 99.1%. The genome sequences generated for these 38 isolates will serve as a valuable genomic resource for the community working on aflatoxin mitigation strategies in crops.

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Publication Details

Journal
Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)
Published
2025-09-12
Primary Topic
Mycotoxins in Agriculture and Food
Type
article
Field-Weighted Citation Impact
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article

Draft genome assemblies of 38 Aspergillus parasiticus isolates collected from South Georgia crop fields

S S Gangurde, C C Holbrook, J C Fountain, R C Kemerait et al.
Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)
Mycotoxins in Agriculture and Food
article

Draft genome assemblies of 38 Aspergillus parasiticus isolates collected from South Georgia crop fields

S S Gangurde, C C Holbrook, J C Fountain, R C Kemerait, S Asija, H K Abbas, P Bajaj, B Guo
article en

Abstract

Aspergillus parasiticus is a fungus recognized for producing highly carcinogenic mycotoxins. In this study, we collected 38 isolates of A. parasiticus from fields in South Georgia. We performed whole genome re-sequencing and developed 38 draft genome assemblies of A. parasiticus. The average genome size was 38.7 Mb, with larger genomes (~40 Mb) found in peanut fields in Turner County. Scaffold N50 was recorded highest for isolates collected from the corn fields of Tifton. The average BUSCO completeness score for these assemblies was 99.1%. The genome sequences generated for these 38 isolates will serve as a valuable genomic resource for the community working on aflatoxin mitigation strategies in crops.

Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)
U.S. Department of Agriculture, Georgia Peanut Commission, Agricultural Research Service
Openalex Percentile: Top 18%
Mycotoxins in Agriculture and Food
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Draft genome assemblies of 38 Aspergillus parasiticus isolates collected from South Georgia crop fields — S S Gangurde, C C Holbrook, et al. · Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics) (2025) | TGRS Research Map | TGRS