摘要:
The present invention relates to newly identified open reading frames comprised within the genomic nucleotide sequence of Streptococcus pneumoniae, wherein the open reading frames encode polypeptides that are surface localized on Streptococcus pneumoniae. Thus, the invention relates to Streptococcus pneumoniae open reading frames that encode polypeptide antigens, polypeptides, preferably antigenic polypeptides, encoded by the Streptococcus pneumoniae open reading frames, vectors comprising open reading frame sequences and cells or animals transformed with these vectors. The invention relates also to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Streptococcus pneumoniae infection. The invention finally relates to pharmaceutical compositions, in particular immunogenic compositions, for the prevention and/or treatment of bacterial infection, in particular infections with Streptococcus pneumoniae. In particular embodiments, the immunogenic compositions are used for the treatment or prevention of systemic diseases which are induced or exacerbated by Streptococcus pneumoniae. In other embodiments, the immunogenic compositions are used for the treatment or prevention of non-systemic diseases, particularly of the otitis media, which are induced or exacerbated by Streptococcus pneumoniae.
摘要:
The present invention relates to newly identified open reading frames comprised within the genomic nucleotide sequence of Streptococcus pneumoniae, wherein the open reading frames encode polypeptides that are surface localized on Streptococcus pneumoniae. Thus, the invention relates to Streptococcus pneumoniae open reading frames that encode polypeptide antigens, polypeptides, preferably antigenic polypeptides, encoded by the Streptococcus pneumoniae open reading frames, vectors comprising open reading frame sequences and cells or animals transformed with these vectors. The invention relates also to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Streptococcus pneumoniae infection. The invention finally relates to pharmaceutical compositions, in particular immunogenic compositions, for the prevention and/or treatment of bacterial infection, in particular infections with Streptococcus pneumoniae. In particular embodiments, the immunogenic compositions are used for the treatment or prevention of systemic diseases which are induced or exacerbated by Streptococcus pneumoniae. In other embodiments, the immunogenic compositions are used for the treatment or prevention of non-systemic diseases, particularly of the otitis media, which are induced or exacerbated by Streptococcus pneumoniae.
摘要:
Die Bildung unangenehmer Gerüche bei der Fermentation von Mikroorganismen soll verringert werden und es sollen Gene identifiziert werden, die für Proteine codieren, die an der Bildung unangenehm riechender Verbindungen beteiligt sind. Dies gelingt durch eine Nukleinsäure gemäß SEQ ID NO. 31, die für ein an der Synthese von Butanol und/oder Buttersäure beteiligtes Genprodukt (wahrscheinliche Phosphat-Butyryl-Transferase; E.C. 2.3.1.19) codiert sowie alle hinreichend homologen Nukleinsäuren hierzu. Die Identifizierung dieses Gens ermöglicht biotechnologische Produktionsverfahren, die insofern verbessert sind, als mithilfe derartiger Nukleinsäuren die Bildung der über diese Stoffwechselwege synthetisierten Geruchsstoffe durch Inaktivierung des zugehörigen Gens in dem für die biotechnologische Produktion verwendeten Mikroorganismus verringert werden kann.
摘要:
Die Bildung unangenehmer Gerüche bei der Fermentation von Mikroorganismen soll verringert werden und es sollen Gene identifiziert werden, die für Proteine codieren, die an der Bildung unangenehm riechender Verbindungen beteiligt sind. Dies gelingt durch eine Nukleinsäure gemäß SEQ ID NO. 33, die für ein an der Synthese von Butanol und/oder Buttersäure beteiligtes Genprodukt (wahrscheinliche Butyrat-Kinase; E.C. 2.7.2.7) codiert sowie alle hinreichend homologen Nukleinsäuren hierzu. Die Identifizierung dieses Gens ermöglicht biotechnologische Produktionsverfahren, die insofern verbessert sind, als mithilfe derartiger Nukleinsäuren die Bildung der über diese Stoffwechselwege synthetisierten Geruchsstoffe durch Inaktivierung des zugehörigen Gens in dem für die biotechnologische Produktion verwendeten Mikroorganismus verringert werden kann.
摘要翻译:令人不快的气味的微生物发酵形成要降低,它会被识别编码参与有气味的化合物的形成的蛋白质的基因。 这是通过一个核酸根据SEQ ID NO实现。 33,对于一方丁醇和/或丁酸的基因产物的合成;和编码所有足够同源核酸于此(可能丁酸激酶E.C. 2.7.2.7)。 该基因的鉴定允许生物技术生产,这是在该改进可以通过在用于生物技术生产微生物的材料对应的基因的失活可以降低通过使用这样的核酸,通过这些途径的添味剂的合成的形成。
摘要:
The present invention relates to newly identified open reading frames comprised within the genomic nucleotide sequence of Streptococcus pneumoniae, wherein the open reading frames encode polypeptides that are surface localized on Streptococcus pneumoniae. Thus, the invention relates to Streptococcus pneumoniae open reading frames that encode polypeptide antigens, polypeptides, preferably antigenic polypeptides, encoded by the Streptococcus pneumoniae open reading frames, vectors comprising open reading frame sequences and cells or animals transformed with these vectors. The invention relates also to methods of detecting these nucleic acids or polypeptides and kits for diagnosing Streptococcus pneumoniae infection. The invention finally relates to pharmaceutical compositions, in particular immunogenic compositions, for the prevention and/or treatment of bacterial infection, in particular infections with Streptococcus pneumoniae. In particular embodiments, the immunogenic compositions are used for the treatment or prevention of systemic diseases which are induced or exacerbated by Streptococcus pneumoniae. In other embodiments, the immunogenic compositions are used for the treatment or prevention of non-systemic diseases, particularly of the otitis media, which are induced or exacerbated by Streptococcus pneumoniae.
摘要:
The purpose of the present invention is to provide a process for protection of enzymatic biocatalysts, constituted by a primary support, wrapped by a secondary matrix. More particularly, the invention is embodied as a bioreactor with a configuration that preserves the physical integrity and catalytic activity of the biocatalyst after long runs, and at the same time allows an easy separation of the protected biocatalyst from the solid, precipitated during the reaction course. Still more particularly, the invention refers to the use of the bioreactor herein described for the enzymatic synthesis of β-lactam antibiotics, including the insoluble enzymatic catalysts, which have a primary matrix for immobilization involved by a secondary matrix, which is able to preserve 100% of the catalyst physical integrity and approximately 100% of its catalytic activity.
摘要:
The present invention relates to nucleic acids coding for penicillin V amidohydrolase (PVA) from Fusarium oxysporum as well as expression vectors, host cells and a method for production of PVA.