Gregory R OBrian

Works (10)

Updated: April 11th, 2023 10:13
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2020 journal article

Aspergillus flavus Exploits Maize Kernels Using an "Orphan" Secondary Metabolite Cluster

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 21(21).

By: L. Antiga*, S. La Starza*, C. Miccoli*, S. D'Angeli*, V. Scala*, M. Zaccaria*, X. Shu*, G. Obrian ...

author keywords: Aspergillus flavus; maize kernel; salicylate hydroxylase; npp1; effectors; quercetin; histology
Source: Web Of Science
Added: November 30, 2020

2018 journal article

Carbon Dioxide Mediates the Response to Temperature and Water Activity Levels in Aspergillus flavus during Infection of Maize Kernels

TOXINS, 10(1).

By: M. Gilbert*, A. Medina*, B. Mack*, M. Lebar *, A. Rodriguez*, D. Bhatnagar*, N. Magan*, G. Obrian, G. Payne

author keywords: aflatoxin; Zea mays; climate change; secondary metabolites; RNA-seq
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Localization, morphology and transcriptional profile of Aspergillus flavus during seed colonization

MOLECULAR PLANT PATHOLOGY, 14(9), 898–909.

By: A. Dolezal n, G. Obrian, D. Nielsen , C. Woloshuk *, R. Boston & G. Payne n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Quantification of urinary aflatoxin B-1 dialdehyde metabolites formed by aflatoxin aldehyde reductase using isotope dilution tandem mass spectrometry

CHEMICAL RESEARCH IN TOXICOLOGY, 21(3), 752–760.

By: D. Johnson n, P. Egner n, G. OBrian, N. Glassbrook, B. Roebuck n, T. Sutter n, G. Payne, T. Kensler  n, J. Groopman n

Source: Web Of Science
Added: August 6, 2018

2007 journal article

Elucidation of veA-dependent genes associated with aflatoxin and sclerotial production in Aspergillus flavus by functional genomics

Applied Microbiology and Biotechnology, 76(5), 1107–1118.

By: J. Cary*, G. OBrian, D. Nielsen , W. Nierman*, P. Harris-Coward*, J. Yu*, D. Bhatnagar*, T. Cleveland*, G. Payne, A. Calvo

author keywords: Aspergillus flavus; veA; aflatoxin; sclerotia; microarray
Sources: Web Of Science, Crossref, ORCID
Added: August 6, 2018

2007 article

Function and regulation of aflJ in the accumulation of aflatoxin early pathway intermediate in Aspergillus flavus

FOOD ADDITIVES AND CONTAMINANTS, Vol. 24, pp. 1043–1050.

By: W. Du, G. Obrian & G. Payne

author keywords: aflatoxin; regulation
Source: Web Of Science
Added: August 6, 2018

2007 journal article

The effect of elevated temperature on gene transcription and aflatoxin biosynthesis

MYCOLOGIA, 99(2), 232–239.

By: G. OBrian, D. Georgianna, J. Wilkinson*, J. Yu*, H. Abbas*, D. Bhatnagar, T. Cleveland*, W. Nierman*, G. Payne

author keywords: AFLR; biosynthesis; micro-arrays
Source: Web Of Science
Added: August 6, 2018

2005 journal article

Aflatoxin production in peanut lines selected to represent a range of linoleic acid concentrations

JOURNAL OF FOOD PROTECTION, 68(1), 126–132.

By: H. Xue, T. Isleib n, G. Payne, W. Novitzky & G. Obrian

Source: Web Of Science
Added: August 6, 2018

2003 journal article

Comparison of aflatoxin production in normal- and high-oleic backeross-derived peanut lines

PLANT DISEASE, 87(11), 1360–1365.

By: H. Xue, T. Isleib, G. Payne, R. Wilson, W. Novitzky & . G O'Brian*

author keywords: Arachis hypogaea
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Identification of genes differentially expressed during aflatoxin biosynthesis in Aspergillus flavus and Aspergillus parasiticus

FUNGAL GENETICS AND BIOLOGY, 39(2), 118–127.

By: G. OBrian, A. Fakhoury & G. Payne

author keywords: aflatoxin; Aspergillus; ESTs; microarrays
Source: Web Of Science
Added: August 6, 2018