Web搜狗翻译可支持中、英、法、日等50多种语言之间的互译功能，为您即时免费提供字词、短语、文本翻译服务。 WebHopanes preserved in both modern and ancient sediments are recognized as the molecular fossils of bacteriohopanepolyols, pentacyclic hopanoid lipids. Based on the phylogenetic distribution of hopanoid production by extant bacteria, hopanes have been used as indicators of specific bacterial groups an …

Hopanoid lipids: from membranes to plant–bacteria interactions

WebThese data are consistent with the notion that hopanoid lipids are concentrated in patches within membranes. The authors of the latter study hypothesized that hopanoids help … short et bas nylon

Hopanoid - an overview ScienceDirect Topics

http://www.iciba.com/word?w=hopanoid WebHopanoid concentrations are usually rather high in bacterial cells, usually between 1 and 5 mg g −1 (dry weight) with a maximum of up to 30 mg g −1 for Z. mobilis. 22 This is much … WebHopanoids M. Rohmer Reference work entry 790 Accesses 5 Citations Abstract: Pentacyclic triterpenoids of the hopane series are widespread in the organic matter of nearly all sediments. They represent the molecular fossils of the C 35 bacteriohopanepolyols, a long overlooked series of bacterial metabolites. sangin watch for sale