锥虫的环丙烷脂肪酸。
The cyclopropane fatty acid of trypanosomatids.
作者信息
Fish W R, Holz G G, Beach D H, Owen E, Anekwe G E
出版信息
Mol Biochem Parasitol. 1981 Jun;3(2):103-15. doi: 10.1016/0166-6851(81)90010-4.
Cis-9,10-Methyleneoctadecanoic acid, one of a group of cyclopropane fatty acids commonly found in bacteria but not in eukaryotic cells, has been identified in the phosphatidylethanolamines of 27 isolates representing 5 genera of trypanosomatid flagellates (Crithidia, Leptomonas, Herpetomonas, Phytomonas, Leishmania). Its presence did not appear to be associated with endosymbiotic or other microbiol associates. It was absent from 12 isolates of the genera Blastocrithidia, Endotrypanum and Trypanosoma.
顺式-9,10-亚甲基十八烷酸是一类常见于细菌而非真核细胞中的环丙烷脂肪酸，已在代表5个属的锥虫鞭毛虫（克氏锥虫属、细滴虫属、赫氏锥虫属、植滴虫属、利什曼原虫属）的27个分离株的磷脂酰乙醇胺中被鉴定出来。其存在似乎与内共生体或其他微生物共生体无关。在巴氏锥虫属、内锥虫属和锥虫属的12个分离株中未发现该物质。
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