与果实腐烂相关的六种真菌的生长因子需求
GROWTH FACTOR REQUIREMENTS OF SIX FUNGI ASSOCIATED WITH FRUIT DECAY.
作者信息
Esposito R G, Greenwood H, Fletcher A M
机构信息
Central Research Laboratories, United Fruit Company, Norwood, Massachusetts.
出版信息
J Bacteriol. 1962 Feb;83(2):250-5. doi: 10.1128/jb.83.2.250-255.1962.
Esposito, R. G. (United Fruit Co., Norwood, Mass.), H. Greenwood, and A. M. Fletcher. Growth factor requirements of six fungi associated with fruit decay. J. Bacteriol. 83:-250-255. 1962.-A study of the growth factor requirements of representatives of six genera of fruit-rotting fungi has been made. Gloeosporium musarum, Nigrospora sphaerica, Thielaviopsis paradoxa, and Verticillium theobromae all required biotin for growth. Under certain conditions in nitrate medium, Fusarium roseum appeared to be partially dependent on biotin. T. paradoxa also required thiamine for growth. In addition to biotin, N. sphaerica required an unknown material contained in extracts of yeast. Twenty-one known growth factors were tested and found to be inactive. Thiamine inhibited the growth of F. roseum, apparently by stimulating the formation of ethanol. Biotin reversed the effect of thiamine on growth and ethanol formation.
埃斯波西托，R.G.（联合果品公司，马萨诸塞州诺伍德），H.格林伍德，以及A.M.弗莱彻。六种与水果腐烂相关真菌的生长因子需求。《细菌学杂志》83: -250 - 255。1962年。——对六种水果腐烂真菌属的代表菌株的生长因子需求进行了研究。香蕉炭疽病菌、球黑孢、奇异根串珠霉和可可黄萎病菌的生长均需要生物素。在硝酸盐培养基的某些条件下，粉红镰孢似乎部分依赖生物素。奇异根串珠霉的生长还需要硫胺素。除生物素外，球黑孢还需要酵母提取物中含有的一种未知物质。对21种已知生长因子进行了测试，发现它们均无活性。硫胺素抑制粉红镰孢的生长，显然是通过刺激乙醇的形成。生物素可逆转硫胺素对生长和乙醇形成的影响。
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