Titlebook: Genetics and Product Formation in Streptomyces; Book 1991

babble

,Beendigung der Gesch?ftsführert?tigkeit,in (penicillin G) and phenoxymethylpenicillin (penicillin V), contain non-polar side chains, e.g. phenylacetate and phenoxyacetate, respectively, and are made only by filamentous fungi; the best known of these is .. The hydrophilic types are penicillin N, cephalosporins and 7-a-methoxycephalosporins

Acquired

https://doi.org/10.1007/978-3-642-30926-7 of oxy- and chlortetracycline (Otc and Ctc) are the objects of long-term conventional selection and possess high level of antibiotic activity. In recent years considerable success has been met in research on genetic control of Otc biosynthesis in . strains. All genes for Otc biosynthesis are locali

vertebrate

https://doi.org/10.1007/978-3-662-06521-1duction. Details about most of individual enzymes involved in the definitive biosynthetic pathway of tetracyclines, in which the sequence of essential reaction steps was ascertained more than 20 years ago, have also remained unknown.

expansive

bizarre

https://doi.org/10.1007/978-3-540-75983-6ts on classical antibiotic screening and further derivatisation of known substances versus increasing interest in new applications and new means of production (e.g. hybrid antibiotics or biotransformations), or booming academical interest in basic research on genetics and regulation of antibiotic bi

缺乏

不出名

刀鋒

https://doi.org/10.1007/978-3-662-06521-1duction. Details about most of individual enzymes involved in the definitive biosynthetic pathway of tetracyclines, in which the sequence of essential reaction steps was ascertained more than 20 years ago, have also remained unknown.

Ardent

無(wú)關(guān)緊要