白僵菌毒素;白僵菌毒素;26048-05-5;

化学性质

属性白色至灰色粉状物。依靠孢子随风扩散，能侵染和寄生松毛虫等多种昆虫虫体，使其得病死亡。属好气性菌，生长发育过程需足够氧，中性或微酸性环境生长良好，pH值8以上不能生长，菌孢生长适宜温度24～28℃，高于50℃大量死亡，0～5℃生长缓慢，甚至休眠。生长湿度90%～95%为宜
溶解性
Soluble in 100% ethanol, acetone, hexane , methanol (1 mg/ml), water (slightly soluble), and acetonitrile (1 mg/ml).
存贮条件
储存温度2-8°C
描述
产品介绍
Beauvercin is a mycotoxin within the enniatin family produced by Fusarium sp. As an enniatin mycotoxin, Beauvercin has been reported to affect mitochondria through depletion of the transmembrane potential, induction of swelling and in decreasing calcium retention capacity. A screening method for quantification of Beauvercin and other mycotoxins in aqueous environmental samples has been described involving solid-phase extraction, liquid chromatography and mass spectometry.
别名
白僵菌素;cyclo(D-α-Hydroxyisovaleryl-L-N-methyl-Phe)3;N-Methylcyclo(L-Phe-D-Hmb-N-methyl-L-Phe-D-Hmb-N-methyl-L-Phe-D-Hmb-); (3S,6R,9S,12R,15S,18R)-3,9,15-Tribenzyl-4,10,16-trimethyl-6,12,18-tripropan-2-yl-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone
生化机理
Beauvericin (BEA), a cyclohexadepsipeptide produced by the fungus Beauveria bassiana (Bals.), has antiviral, antibacterial, nematicidal, insecticidal, cytotoxic, and apoptotic activity.
应用
An enniatin family mycotoxin