Alteromonas spp. generoko itsas andui baten mekanismo molekular eta zelularrak karbono polimerikoaren degradazioaren parte hartzean
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Abstract
Itsas bakterioek funtsezko zereginak dituzten osagai ugari jariatzen dituzte zelulaz kanpoko ingurunera: exopolisakaridoak, exoentzimak eta mintz-besikulak besteak beste. Osagai horiek parte hartzen dute karbonoaren birmineralizazioan, zelulen arteko komunikazioan eta defentsan. Hala ere, ezezagunak dira oraindik karbonoaren birmineralizazioa gauzatzen duten itsas bakterioen mekanismo zelular eta molekularrak. Artikulu honek Alteromonadacea familiako itsas eredu-bakterio baten hazkuntza eta bere elementuen jariapen-ereduak aztertzea du helburu karbono iturri ezberdinak erabilita.
Marine bacteria secrete to their extracellular environment a myriad of components which have crucial roles in processes such as carbon remineralization, cell-to-cell communication, and defense. The main elements secreted into the extracellular matrix are exopolysaccharides, exoenzymes, and membrane vesicles, which work together to build a digestive system outside the cell. The molecular and cellular mechanisms of marine bacteria that carry out carbon remineralization are still unknown. This article will focus on characterizing the growth of a marine bacteria from Alteromonadaceae family in different carbon sources and the secretion patterns of the components.
Marine bacteria secrete to their extracellular environment a myriad of components which have crucial roles in processes such as carbon remineralization, cell-to-cell communication, and defense. The main elements secreted into the extracellular matrix are exopolysaccharides, exoenzymes, and membrane vesicles, which work together to build a digestive system outside the cell. The molecular and cellular mechanisms of marine bacteria that carry out carbon remineralization are still unknown. This article will focus on characterizing the growth of a marine bacteria from Alteromonadaceae family in different carbon sources and the secretion patterns of the components.
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exoentzima, exopolisakarido, mintz-besikula, Alteromonadacea, birmineralizazio., Exoenzymes, exopolysaccharides, membrane vesicles, Alteromonadaceae, remineralization.