Table 1. Numbers of significantly differentially expressed genes (DEGs) in Aspergillus flavus isolates in YES (yeast extract sucrose) and YEP (yeast extract peptone) media in response to increasing oxidative stress.

Isolate	Toxin*	H2O2*	YES Medium				YEP Medium
			0 v 10 mM	0 v 20/25 mM	10 v 20/25 mM	0 v 10 mM	0 v 20/25 mM	10 v 20/25 mM
Tox4	+++	40	4	29	57	19	78	44
AF13	+++	35	6	122	85	49	37	87
NRRL3357	+	20	53	117	112	27	446	738
Aflaguard	−−−	20	16	786	856	41	415	407
AF36	−−−	25	67			17
K54A	−	15	142			224

Aflatoxin production and maximum stress tolerance of H₂O₂ (mM) were previously determined in Fountain et al.³². Significant DEGs were identified using Cuffdiff by comparing oxidative stress treatments within each medium with α = 0.05. *Previously observed aflatoxin production and H₂O₂ tolerance in Fountain et al.³². Toxin Production: ‘+++’ High Aflatoxin Producer; ‘+’ Moderate Aflatoxin Producer; ‘‒‒‒’ Atoxigenic Biological Control Isolate; ‘−’ Atoxigenic Isolate.