绿藻和蓝绿藻中的碳氢化合物。

Hydrocarbons in green and blue-green algae.

作者信息

Rezanka T, Zahradník J, Podojil M

出版信息

Folia Microbiol (Praha). 1982;27(6):450-4. doi: 10.1007/BF02876458.

Abstract

Liquid column chromatography and thin-layer chromatography were used to determine the total content of hydrocarbons and gas chromatography was used to evaluate composition of hydrocarbons in green algae (Chlorella kessleri, C. vulgaris, Chlorella sp., Scenedesmus acutus, S. acuminatus, S. obliquus) and the blue-green alga (Spirulina platensis) cultivated under autotrophic or heterotrophic conditions. In C. kessleri cultivated under heterotrophic conditions the content of hydrocarbons was found to be about 10(-2)% (per dry mass), whereas under autotrophic conditions it was about 10(-3)% (per dry mass). The highest content of hydrocarbons was detected in species of the genus Scenedesmus cultivated autotrophically (10(-1)%). Heptadecane and hexacosane were found as major alkanes, 1-heptadecene was detected among alkenes.

摘要

采用液相柱色谱法和薄层色谱法测定碳氢化合物的总含量，并用气相色谱法评估在自养或异养条件下培养的绿藻（克氏小球藻、普通小球藻、小球藻属、尖针栅藻、渐尖栅藻、斜生栅藻）和蓝藻（钝顶螺旋藻）中碳氢化合物的组成。在异养条件下培养的克氏小球藻中，碳氢化合物含量约为10⁻²%（每干质量），而在自养条件下约为10⁻³%（每干质量）。自养培养的栅藻属物种中检测到最高的碳氢化合物含量（10⁻¹%）。十七烷和二十六烷被发现是主要的烷烃，在烯烃中检测到1-十七烯。