大觀黴素

[CAS號] 1695-77-8
[分子式] C14H24N2O7
[分子量] 332.35
[熔點] 194°C
[外觀]白色或幾乎白色粉末
關於壯觀黴素
Spectinomycin is an aminocycloalcohol antibiotic that is closely related to aminoglycosides and is produced by the bacterium Streptomyces spectabilis.大觀黴素是一種與氨基糖苷類密切相關的氨基環醇抗生素，由壯觀的鏈黴菌產生。 Spectinomycin is produced by many organisms in nature, including cyanobacteria and various plant species.大觀黴素由自然界中的許多生物產生，包括藍細菌和各種植物。 It exists as a spc operon in the genome or plastid of many plastids, which is usually 2-10 amino acids long (this is known to vary).它以spc操縱子的形式存在於許多質體的基因組或質體中，通常長度為XNUMX-XNUMX個氨基酸（已知會有所不同）。 The difference in size may be due to the elimination of outdated genes or nuclear genes that take over their function.大小上的差異可能是由於淘汰了過時的基因或取代了其功能的核基因。 Spectinomycin is mainly produced by organisms as the main predator of the defense mechanism.大觀黴素主要由生物產生，是防禦機制的主要捕食者。