Vasiurenko Z P, Andreeva Z M, Shapiro A V, Khramova N I
Zh Mikrobiol Epidemiol Immunobiol. 1989 Jul(7):17-20.
When grown on meat-peptone agar with heated blood, different Haemophilus species (H. influenzae, H. parahaemolyticus, H. parasuis, H. pleuropneumoniae), including different H. influenzae serovars (a, b, c, d, e, f), and Pasteurella multocida have identical fatty acid composition, characterized by the prevalence of fatty acids with 16 carbon atoms, constituting about 70% and more of the total number of fatty acids, and a low level of fatty acids with 18 carbon atoms. P. multocida strains cultivated on meat-peptone agar with unheated blood have a greatly increased content of fatty acids with 18 carbon atoms, while the content of fatty acids with 16 carbon atoms is much lower. The identity of fatty acid composition under similar cultivation conditions, together with their similarity in other phenetic signs, is indicative of close phylogenic relationship between bacteria belonging to the genus Haemophilus and P. multocida.
当在添加加热血液的肉蛋白胨琼脂上培养时，不同的嗜血杆菌属物种（流感嗜血杆菌、副溶血嗜血杆菌、副猪嗜血杆菌、胸膜肺炎放线杆菌），包括不同的流感嗜血杆菌血清型（a、b、c、d、e、f），以及多杀性巴氏杆菌具有相同的脂肪酸组成，其特征是含有16个碳原子的脂肪酸占优势，约占脂肪酸总数的70%及以上，而含有18个碳原子的脂肪酸水平较低。在添加未加热血液的肉蛋白胨琼脂上培养的多杀性巴氏杆菌菌株，含有18个碳原子的脂肪酸含量大幅增加，而含有16个碳原子的脂肪酸含量则低得多。在相似培养条件下脂肪酸组成的一致性，以及它们在其他表型特征上的相似性，表明嗜血杆菌属细菌与多杀性巴氏杆菌之间存在密切的系统发育关系。
