中华皮肤科杂志 ›› 1987, Vol. 20 ›› Issue (2): 65-67.

• 论著 • 上一篇    下一篇

具多育现象的米曲霉引起肺曲霉球的真菌学鉴定

廖万清1, 邵经政1, 李淑琴1, 万国泰2, 答作为2, 孙耀昌2, 齐祖同3, 陈庆涛3, 孙曾美3   

  1. 1. 第二军医大学附属长征医院皮肤科;
    2. 第二军医大学附属长征医院胸外科;
    3. 中国科学院微生物研究所
  • 收稿日期:1986-04-07 修回日期:1986-07-10 出版日期:1987-04-15 发布日期:1987-04-15

Mycologic identification of Aspergillus Oryzae with proliferous phenomenon from a patient with pulmonary aspergilloma

Liao Wanqing1   

  • Received:1986-04-07 Revised:1986-07-10 Online:1987-04-15 Published:1987-04-15

摘要: 近年来,我们从一例肺曲霉球患者的手术切除标本中,分离出一株较特殊的真菌,菌号为CZ8464(F2),经真菌学鉴定,证明是一株具多育现象的米曲霉.本菌的主要特征为在25℃.28℃及37℃的温度下在察氏、沙堡氏、与马铃薯琼脂、血平板麦芽汁琼脂培养基上生长良好.在厌氧肉汤中亦可以生长,说明其以需氧为主,兼有厌氧的特性.在钢圈小培养中,可见约7%的曲霉分生抱子头产生多育现象,可出现二级多个次生分生孢子头.

Abstract: Recently, we get a new strain of fungus [CZ8464(F2)] which was isolated from a patient with pulmonary aspergilloma. It was identified mycologically as Aspergillus oryzae (Ahlburg) Cohn with proliferous phenomenon. No strain with similar characteristics has been found in the literature. It grew well on aerophilic and anaerobic media. Colonies on Czapek's agar, PDA, Sabouraud's agar, blood agar and malt extract agar grew well at 25℃ 28℃, 37℃. About 7% the conidial heads proliferated into secondary heads.