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Тейхоевые кислоты клеточных стенок Streptomyces daghestanicus ВКМ Ас-1722Т и Streptomyces murinus ИНА-00524Тстатья
Статья опубликована в журнале из списка RSCI Web of Science
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 сентября 2013 г.
- Авторы: Стрешинская Г.М., Козлова Ю.И., Алфёрова И.В., Шашков А.С., Евтушенко Л.И.
- Журнал: Микробиология
- Том: 74
- Номер: 1
- Год издания: 2005
- Издательство: ФГБУ "Издательство "Наука"
- Местоположение издательства: Москва
- Первая страница: 48
- Последняя страница: 54
- DOI: 10.1007/s11021-005-0026-7
- Аннотация: The structure of cell wall teichoic acids was studied by chemical methods and NMR spectroscopy in the type strains of two actinomycete species of the "Streptomyces griseoviridis" phenetic cluster: Streptomyces daghestanicus and Streptomyces murinus. S. daghestanicus VKM Ac-1722(T) contained two polymers having a 1,5-poly(ribitol phosphate) structure. In one of them, the ribitol units had alpha-rhamnopyranose and 3-O-methyl-alpha-rhamnopyranose substituents; in the other, each ribitol unit was carrying 2,4-ketal-bound pyruvie acid. Such polymers were earlier found in the cell walls of Streptomyces roseolus and Nocardiopsis albus, respectively; however, their simultaneous presence in the cell wall has never been reported. The cell wall teichoic acid of Streptomyces murinus INA-00524(T) was a 1,5-poly(glucosylpolyol phosphate), whose repeating unit was [-6)-beta-D-glucopyranosyl-(1 -> 2)-glycerol phosphate-(3-P-]. Such a teichoic acid was earlier found in Spirilliplanes yamanashiensis. The C-13 NMR spectrum of this polymer is presented for the first time. The results of the present investigation, together with earlier published data, show that the type strains of four species of the "Streptomyces griseoviridis " phenetic cluster differ in the composition and structure of their teichoic acids; thus, teichoic acids may serve as chemotaxonomic markers of the species.
- Добавил в систему: Стрешинская Галина Матвеевна