Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Gregory R. OBrian"'
Autor:
Andrea L Dolezal, Xiaomei eShu, Gregory R OBrian, Dahlia M Nielsen, Charles P Woloshuk, Rebecca S Boston, Gary A Payne
Publikováno v:
Frontiers in Microbiology, Vol 5 (2014)
Maize kernels are susceptible to infection by the opportunistic pathogen Aspergillus flavus. Infection results in reduction of grain quality and contamination of kernels with the highly carcinogenic mycotoxin, aflatoxin. To understanding host respons
Externí odkaz:
https://doaj.org/article/61c7d67c026f41d9a47f4f62ee1a1c48
Autor:
Marzia Beccaccioli, Xiaomei Shu, Ludovica Antiga, Gary A. Payne, Massimo Reverberi, Cecilia Miccoli, Valeria Scala, S. D'Angeli, Gregory R. OBrian, Sonia Roberta La Starza, Marco Zaccaria
Publikováno v:
International Journal of Molecular Sciences
Volume 21
Issue 21
International Journal of Molecular Sciences, Vol 21, Iss 8213, p 8213 (2020)
Volume 21
Issue 21
International Journal of Molecular Sciences, Vol 21, Iss 8213, p 8213 (2020)
Aspergillus flavus is a saprophytic cosmopolitan fungus, capable of infecting crops both pre- and post-harvest and exploiting different secondary metabolites, including aflatoxins. Aflatoxins are known carcinogens to animals and humans, but display n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d54455df40a0e26fdaf33806c73dd930
http://europepmc.org/articles/PMC7663156
http://europepmc.org/articles/PMC7663156
Autor:
Naresh Magan, Deepak Bhatnagar, Brian M. Mack, Alicia Rodríguez, Angel Medina, Gregory R. OBrian, Gary A. Payne, Matthew K. Gilbert
Publikováno v:
International Journal of Food Microbiology. 256:36-44
Effects of Aspergillus flavus colonization of maize kernels under different water activities (aw; 0.99 and 0.91) and temperatures (30, 37 °C) on (a) aflatoxin B1 (AFB1) production and (b) the transcriptome using RNAseq were examined. There was no si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6579c613ef36f0881a2cc69cad95dc15
https://doi.org/10.1016/j.ijfoodmicro.2017.05.020
https://doi.org/10.1016/j.ijfoodmicro.2017.05.020
Autor:
Brian M. Mack, Naresh Magan, Angel Medina, Matthew K. Gilbert, Deepak Bhatnagar, Alicia Rodríguez, Gregory R. OBrian, Matthew D. Lebar, Gary A. Payne
Publikováno v:
Toxins
Toxins; Volume 10; Issue 1; Pages: 5
Toxins, Vol 10, Iss 1, p 5 (2017)
Toxins; Volume 10; Issue 1; Pages: 5
Toxins, Vol 10, Iss 1, p 5 (2017)
Aspergillus flavus is a saprophytic fungus that may colonize several important crops, including cotton, maize, peanuts and tree nuts. Concomitant with A. flavus colonization is its potential to secrete mycotoxins, of which the most prominent is aflat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9595c2ba19980bb3abe49f8b35cb66e
http://dspace.lib.cranfield.ac.uk/handle/1826/12871
http://dspace.lib.cranfield.ac.uk/handle/1826/12871
Autor:
Angel, Medina, Matthew K, Gilbert, Brian M, Mack, Gregory R, OBrian, Alicia, Rodríguez, Deepak, Bhatnagar, Gary, Payne, Naresh, Magan
Publikováno v:
International journal of food microbiology. 256
Effects of Aspergillus flavus colonization of maize kernels under different water activities (a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::14b0f5e0605d37998ef8f3187fc476a5
https://pubmed.ncbi.nlm.nih.gov/28582664
https://pubmed.ncbi.nlm.nih.gov/28582664
Autor:
Dahlia M. Nielsen, Gregory R. OBrian, Andrea L. Dolezal, Gary A. Payne, Charles P. Woloshuk, Rebecca S. Boston
Publikováno v:
Molecular Plant Pathology. 14:898-909
Summary Aspergillus flavus is an opportunistic fungal pathogen that infects maize kernels pre-harvest, creating major human health concerns and causing substantial agricultural losses. Improved control strategies are needed, yet progress is hampered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40afecbbdf343c3b3707f06381e8e9be
https://doi.org/10.1111/mpp.12056
https://doi.org/10.1111/mpp.12056
Autor:
Gary A. Payne, Jiujiang Yu, Thomas E. Cleveland, D.R. Georgianna, Deepak Bhatnagar, Hamed K. Abbas, J. R. Wilkinson, William C. Nierman, Gregory R. OBrian
Publikováno v:
Mycologia. 99:232-239
The molecular regulation of aflatoxin biosynthesis is complex and influenced by several environmental conditions; one of these is temperature. Aflatoxins are produced optimally at 28-30 C, and production decreases as temperatures approach 37 C, the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0774e05c0deaa1ece7167780224f4ec
https://doi.org/10.3852/mycologia.99.2.232
https://doi.org/10.3852/mycologia.99.2.232
Publikováno v:
Journal of Food Protection. 68:126-132
To determine whether concentrations of linoleate in peanut (Arachis hypogaea L.) seed oil could be used to predict an ability to support aflatoxin production, seeds of genotypes representing a range of linoleate content were inoculated with Aspergill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efeb99bad261c2ceead341dd95ca0d86
https://doi.org/10.4315/0362-028x-68.1.126
https://doi.org/10.4315/0362-028x-68.1.126
Autor:
Hank W. Bass, Christopher Zinselmeier, Gregory R. OBrian, Rebecca S. Boston, Julie E. Krawetz, Jeffrey E. Habben
Publikováno v:
Journal of Experimental Botany. 55:2219-2233
Ribosome-inactivating proteins (RIPs, EC 3.2.2.22) are potent naturally occurring toxins found in numerous and diverse plant species. The maize RIP is unusual among the plant RIPs because it is synthesized as an inactive precursor (also known as maiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b6d9d91a09fa2069242037aaa56fcf
https://doi.org/10.1093/jxb/erh243
https://doi.org/10.1093/jxb/erh243
Publikováno v:
Peanut Science. 31:134-141
Anatoxins are carcinogenic and extremely toxic secondary metabolites produced primarily by two fungi, Aspergillus flavus Link ex Fries and A. parasiticus Speare. Elimination of aflatoxin contamination in peanut (Arachis hypogaea L.) is a high priorit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f4123650557c538e41803229c69f005
https://doi.org/10.3146/pnut.31.2.0013
https://doi.org/10.3146/pnut.31.2.0013