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Study on the ppGpp-mediated stringent response of E. coli during nutrient downshift

ABSTRACT: There are three projects including AE155LQ, RE161LQ, RE235LQ. AE155LQ is about the proteomes of wild type cells (WT) and E. coli RelA* OE strain during exponential growth in glucose cAA medium. E1 & E2 corresponds to the wild type cells (two biological replicate samples) and E3 & E4 corresponds to RelA* OE data (two biological replicate samples). RE161LQ is about the time-course proteome of wild type (four samples including WT_0, WT_20, WT_40 and WT_80) vs relA-deficient strain (relA_0, relA_1.5 h, relA_3 h and relA_4.5 h) during AA downshift. RE235Q is about the time-course proteome of wild type (three samples including WT_0, WT_60, WT_160) vs relA-deficient strain (three samples including relA_0, relA_60 and relA_160) during carbon downshift.

INSTRUMENT(S): timsTOF Pro

ORGANISM(S): Escherichia Coli

TISSUE(S): Bacteriocyte

SUBMITTER: Xiongfeng Dai

LAB HEAD: Xiongfeng Dai & Manlu Zhu

PROVIDER: PXD035675 | Pride | 2023-01-26

REPOSITORIES: Pride

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