Proteomics

Dataset Information

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Secretome dynamics of Streptomyces lividans TK24


ABSTRACT: Proteomic analysis on the secreted proteome of S.lividans TK24 growing in minimal medium (MM), minimal medium supplemented with casamino acids (MMCAS), nutrient broth medium (NB) or phage medium (Ph). Samples were taken in mid-log exponential, late-log exponential and stationary phase.

INSTRUMENT(S): LTQ Orbitrap Velos, Q Exactive

ORGANISM(S): Streptomyces Lividans Tk24

SUBMITTER: Konstantinos Tsolis  

LAB HEAD: Tassos Economou

PROVIDER: PXD009675 | Pride | 2019-02-16

REPOSITORIES: Pride

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Publications


Protein secretion is a central biological process in all organisms. Most studies dissecting bacterial secretion mechanisms have focused on Gram-negative cell envelopes such as that of <i>Escherichia coli</i> However, proteomics analyses in Gram negatives is hampered by their outer membrane. Here we studied protein secretion in the Gram-positive bacterium <i>Streptomyces lividans</i> TK24, in which most of the secretome is released in the growth medium. We monitored changes of the secretome as a  ...[more]

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