Barasoain I, Rubio N, Espinosa M, Portolés A
Zentralbl Bakteriol Parasitenkd Infektionskr Hyg. 1977;132(4):300-7. doi: 10.1016/s0044-4057(77)80018-x.
Several differences in relation to the chromogenesis and the production of endotoxins were found in Ps. aeruginosa strains, isolated from tumors. The strains isolated from neoplastic processes showed a higher amount of chromogenic fractions as compared with the control strains. Phenazinic compounds presented the main differences. Using two common methods of isolation and purification of Gram-negative endotoxin, we found a higher yield of these molecules in the case of tumor-isolated strains.
从肿瘤中分离出的铜绿假单胞菌菌株在色素生成和内毒素产生方面存在若干差异。与对照菌株相比，从肿瘤病变中分离出的菌株显示出更高含量的色素生成组分。吩嗪类化合物存在主要差异。使用两种常见的革兰氏阴性内毒素分离和纯化方法，我们发现肿瘤分离菌株中这些分子的产量更高。
