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[PMID]: | 27801779 |
[Au] Autor: | An TJ; Shin KS; Paul NC; Kim YG; Cha SW; Moon Y; Yu SH; Oh SK |
[Ad] Endereço: | Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science (NIHHS), Eumseong, Chungbuk 27709, Korea. atj0083@korea.kr. |
[Ti] Título: | Prevalence, Characterization, and Mycotoxin Production Ability of Fusarium Species on Korean Adlay (Coix lacrymal-jobi L.) Seeds. |
[So] Source: | Toxins (Basel);8(11), 2016 10 27. | [Is] ISSN: | 2072-6651 |
[Cp] País de publicação: | Switzerland |
[La] Idioma: | eng |
[Ab] Resumo: | Adlay seed samples were collected from three adlay growing regions (Yeoncheon, Hwasun, and Eumseong region) in Korea during 2012. Among all the samples collected, 400 seeds were tested for fungal occurrence by standard blotter and test tube agar methods and different taxonomic groups of fungal genera were detected. The most predominant fungal genera encountered were , , , , , and . species accounted for 45.6% of all species found; and, with phylogenetic analysis based on the combined sequences of two protein coding genes (EF-1α and ß-tubulin), 10 species were characterized namely, (11.67%), (10.33%), (8.67%), (6.00%), (5.67%), (1.67%), (0.67%), (0.33%), (0.33%), and (0.33%). The species were then examined for their morphological characteristics to confirm their identity. Morphological observations of the species correlated well with and confirmed their molecular identification. The ability of these isolates to produce the mycotoxins fumonisin (FUM) and zearalenone (ZEN) was tested by the ELISA quantitative analysis method. The result revealed that FUM was produced only by and that ZEN was produced by and . |
[Mh] Termos MeSH primário: |
Coix/microbiologia Fumonisinas/metabolismo Fusarium/metabolismo Sementes/microbiologia Zearalenona/biossíntese
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[Mh] Termos MeSH secundário: |
Sequência de Bases DNA Fúngico/análise Fusarium/genética Fusarium/isolamento & purificação Filogenia
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[Pt] Tipo de publicação: | JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T |
[Nm] Nome de substância:
| 0 (DNA, Fungal); 0 (Fumonisins); 5W827M159J (Zearalenone) |
[Em] Mês de entrada: | 1711 |
[Cu] Atualização por classe: | 171122 |
[Lr] Data última revisão:
| 171122 |
[Sb] Subgrupo de revista: | IM |
[Da] Data de entrada para processamento: | 161102 |
[St] Status: | MEDLINE |
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