نتایج جستجو برای: streptomyces rimosus
تعداد نتایج: 13472 فیلتر نتایج به سال:
Mediante la aplicación de técnica CRISPR-Cas9 se ha conseguido deleción fragmentos ADN 245 kpb a 450 del cromosoma cepa productora oxitetraciclina, Streptomyces rimosus ATCC 10970. Estas deleciones afectaron misma región un extremo que, según el análisis bioinformático, contiene varios agrupamientos genéticos que codifican para enzimas implicadas en biosíntesis metabolitos secundarios. La gener...
The addition of serine to minimal medium inhibited the growth of Streptomyces aureofaciens and Streptomyces rimosus. Both the outgrowth of spores and the growth of vegetative cells were inhibited by l-serine. This effect was independent of the carbon source used. In rich nutrient medium, however, the serine effect was not observed. The presence of glycine and methionine in minimal medium revers...
The 387kb linear plasmid pPZG101 of Streptomyces rimosus R6 can integrate into the chromosome or form a prime plasmid carrying the oxytetracycline biosynthesis cluster. The integration of plasmid pPZG101 into the linear chromosome of S. rimosus R6-501 in mutant MV25 was shown to be due to a single cross-over at a 4 bp common sequence. pPZG101 had integrated into a 250 kb DNA sequence that was r...
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