Fumonisin production by <i>Fusarium</i> species isolated from cereals and feeds in Spain

作     者：Castellá, G Bragulat, MR Cabañes, FJ 

作者机构：Univ Autonoma Barcelona Dept Patol & Prod Anim Microbiol Fac Vet E-08193 Barcelona Spain 

出 版 物：《JOURNAL OF FOOD PROTECTION》 (食品保护杂志)

年 卷 期：1999年第62卷第7期

页      面：811-813页

核心收录：

学科分类：0832[工学-食品科学与工程（可授工学、农学学位）] 08[工学] 0836[工学-生物工程] 

主　　题：动物饲料/微生物学 羧酸类/代谢 伏马菌素类 镰刀菌属/分离和提纯 镰刀菌属/代谢 真菌毒素类/生物合成 西班牙 

摘      要：The ability of Fusarium species to produce fumonisins was studied with 145 isolates of the following species: F. moniliforme (119 isolates), F. subglutinans (12 isolates), F. proliferatum (9 isolates), F. avenaceum (1 isolate), F. oxysporum (1 isolate), and F, semitectum (3 isolates). All isolates were cultured on autoclaved corn kernels. The production of fumonisins was determined by a high-performance liquid chromatography-o-phthaldialdehyde-fluorescence method. Fumonisin production was restricted to isolates of F. moniliforme (94.1%) and F. proliferatum (100%), in the section Liseola, including all strains isolated from wheat, barley, peas, and soybean. One strain of F. proliferatum isolated from maize produced 30,949 mu g/g of fumonisin B-1 and 16,966 mu g/g of fumonisin B-2.