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Prodigiosin is the red dyestuff produced by many strains of the bacterium Serratia marcescens, as well as other Gram-negative, gamma proteobacteria such as Vibrio psychroerythrus and Hahella chejuensis. It is responsible for the pink tint occasionally found in grime that accumulates on porcelain surfaces such as bathtubs, sinks, and toilet bowls. It is in the prodiginines family of compounds which are produced in some Gram-negative gamma proteobacteria, as well as select Gram-positive Actinobacteria (e.g. Streptomyces coelicolor). The name prodigiosin is derived from prodigious (i.e. something marvelous).

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rdf:type
rdfs:label
  • Prodigiosin (de)
  • Prodigiosine (fr)
  • Prodigiosina (it)
  • Prodigiosin (en)
  • Prodigiozyna (pl)
  • 灵菌红素 (zh)
rdfs:comment
  • Prodigiosin ist ein Stoffwechselprodukt (Sekundärmetabolit) bestimmter Bakterien, das eine charakteristische rote Farbe aufweist. Der Name dieser seit dem frühen 20. Jahrhundert bekannten Substanz leitet sich vom lateinisch-englischen „prodigious“ (wunderbar) ab. (de)
  • Prodigiosin is the red dyestuff produced by many strains of the bacterium Serratia marcescens, as well as other Gram-negative, gamma proteobacteria such as Vibrio psychroerythrus and Hahella chejuensis. It is responsible for the pink tint occasionally found in grime that accumulates on porcelain surfaces such as bathtubs, sinks, and toilet bowls. It is in the prodiginines family of compounds which are produced in some Gram-negative gamma proteobacteria, as well as select Gram-positive Actinobacteria (e.g. Streptomyces coelicolor). The name prodigiosin is derived from prodigious (i.e. something marvelous). (en)
  • La prodigiosine est une pyrrole de formule C20H25N3O, rencontrée dans la nature comme la substance rouge que produisent de nombreuses souches de Serratia marcescens, ainsi que d'autres gammaprotéobactéries à Gram négatif telles que Vibrio psychroerythrus et Hahella chejuensis. Elle est responsable de la teinte rose apparaissant dans des dépôts qui se forment sur la porcelaine, mal entretenue, telle que celle des baignoires, éviers ou cuvettes de toilettes. Elle fait partie de la famille des prodiginines que produisent certaines gammaprotéobactéries à Gram négatif, ainsi que certaines actinobactéries à Gram positif (par exemple Streptomyces coelicolor). Le nom prodigiosine est dérivé de prodigieux (c'est-à-dire quelque chose de merveilleux). (fr)
  • Prodigiozyna – heterocykliczny, organiczny związek chemiczny, zawierający w swojej strukturze trzy pierścienie pirolowe. Jest czerwonym barwnikiem występującym m.in. w bakteriach z gatunku Serratia marcescens. (pl)
  • 灵菌红素(Prodigiosin,正式名称为2-methyl-3-pentyl-6-methoxyprodiginine)是Prodiginin(中文名不详)的一种。它具有Prodiginin的基本结构,也就是三吡咯环,其中的一个吡咯环C2上带有一个甲基,C3上则有一个戊基。灵菌红素是一种红色物质,可由粘质沙雷氏菌(Serratia marcescens)等细菌合成的次级代谢产物。虽然其对于生产者的作用和意义还不是彻底明了,但现在它已被发现具有多种生物活性作用,能抗癌,抗微生物,抗疟疾,抗霉,免疫抑制的作用。其中抗癌方面,因为其具有癌组织的高针对性和对正常细胞则表现的低毒害作用,而成为一种非常有潜力的抗癌物质。 (zh)
  • La prodigiosina è un pigmento rosso intenso prodotto da diversi ceppi del batterio Serratia marcescens. La ricercatrice statunitense Johanna C. Cullen, l'ha ritenuta causa del cosiddetto miracolo di Bolsena del 1263 (con il sanguinamento di un'ostia consacrata). (it)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Prodigiosin_1.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Prodigiosin_Ring_A.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Prodigiosin_Ring_B.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Convergent_synthesis.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Prodiginine_biosynthesis.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Prodigiosin.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Ring_C.png
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