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Genetic responses and aflatoxin inhibition during co-culture of aflatoxigenic and non-aflatoxigenic Aspergillus flavus

dataset
posted on 2024-02-06, 23:58 authored by USDA-ARS-SRRC
An RNAseq study was conducted to determine changes in gene expression during co-culture of a toxigenic (Tox) Aspergillus flavus isolate and non-aflatoxigenic (Non-tox) biocontrol A. flavus isolate. Tox 53 isolate and Non-tox 17 isolates were grown separately and co-cultured for 30 and 72 h. RNA was extracted and 150 bp paired end sequencing reads were generated using Illumina NextSeq 500. When Non-tox isolate 17 and Tox 53 isolate grew together in co-culture, acutely deadly and carcinogenic aflatoxin was not produced. The goal of the study was to identify candidate genes that regulate aflatoxin production during the biocontrol interaction.

History

Data contact name

BioProject Curation Staff

Publisher

National Center for Biotechnology Information

Temporal Extent Start Date

2021-09-17

Theme

  • Non-geospatial

ISO Topic Category

  • biota

National Agricultural Library Thesaurus terms

sequence analysis

Pending citation

  • No

Public Access Level

  • Public

Accession Number

PRJNA764255

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