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Novel teichulosonic acid and glycosyl 1-phosphate polymers from the cell walls of Arthrobacter sp., strains VKM Ac-2549 and VKM Ac-2550, phylogenetically close to Arthrobacter crystallopoietesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 9 ноября 2017 г.
- Авторы: Potekhina Natalia V., Arbatsky Nikolay P., Shashkov Alexander S., Dmitrenok Andrey S., Senchenkova Sofya N., Dorofeeva Lubov V., Evtushenko Lyudmila I.
- Журнал: Carbohydrate Research
- Том: 451
- Год издания: 2017
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 36
- Последняя страница: 41
- Аннотация: Abstract. Novel teichulosonic acid with the repeating unit →6)-β-D-GlcpNAc-(1→8)-α-Kdn-(2→ has been found in the cell walls of two Arthrobacter strains, VKM Ac-2549 and VKM Ac-2550. The teichulosonic acid was revealed in representatives of the genus Arthrobacter for the first time. Two other polymers identified in the above strains were poly(monoglycosyl 1-phosphate) and poly(diglycosyl 1-phosphate) of hitherto unknown structures, i.e., -6)-α-D-GalpNAc-(1-P-, and -6)-β-D-GlcpNAc-(1→3)-α-D-Galp-(1-P-. The structures of all three polymers were established by using chemical, NMR spectroscopic and ESI-MS methods. The strains studied in this work differ in the cell wall composition from the type strain of phylogenetically closely related species A. crystallopoietes which was reported to contain a teichoic acid and supposedly had a glycosyl 1-phosphate polymer.
- Добавил в систему: Потехина Наталья Викторовна