Tubermycin B

A bacterial metabolite with antifungal and fungicidal activities

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25mg

￥325.00

260.00

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100mg

￥725.00

580.00

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货号: ajci19216
CAS: 2538-68-3
别名: 吩嗪-1-羧酸
分子式: C13H8N2O2
分子量: 224.2
纯度: >98%
溶解度: DMF: 1 mg/ml,DMSO: 1 mg/ml,DMSO:PBS (pH 7.2) (1:5): 0.16 mg/ml
储存: Store at -20°C
库存: 现货

Background

Tubermycin B is a bacterial metabolite that has been found in Pseudomonas and has antifungal and fungicidal activities.^1,2 It is active against A. flavus, C. albicans, and T. rubrum (MICs = 64, 8, and 4 µg/ml, respectively), as well as the plant pathogenic fungi F. oxysporum and R. solani (MICs = 125 and 32 µg/ml, respectively).¹ Tubermycin B (10-500 µg/ml) prevents the development of foliar anthracnose lesions in cucumber plants infected with the plant pathogenic fungus C. orbiculare.² Formulations containing tubermycin B have been used as fungicides in agriculture.

1.Gorantla, J.N., Kumar, S.N., Nisha, G.V., et al.Purification and characterization of antifungal phenazines from a fluorescent Pseudomonas strain FPO4 against medically important fungiJ. Mycol. Med.24(3)185-192(2014) 2.Lee, J.Y., Moon, S.S., and Hwang, B.K.Isolation and in vitro and in vivo activity against Phytophthora capsici and Colletotrichum orbiculare of phenazine-1-carboxylic acid from Pseudomonas aeruginosa strain GC-B26Pest. Manag. Sci.59(8)872-882(2003)