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Proteome reallocation in Escherichia coli with increasing specific growth rate


ABSTRACT: Data from ProteomeXchange, PXD ID: PXD001594. File: 130326_01_Orbi1_SK_SER_G250_T295_Piimhappe_BT_projekt_proov_F201_S2_P9.mzml. Published as part of Mol Biosyst. 2015 Feb 25 . From ProteomeXchange: {{i}} E. coli was grown on minimal and defined rich media in steady state continuous cultures at different mu and characterised by absolute quantitative LC-MS/MS based proteomics. We detected slowly growing cells investing more proteome resources in energy generation and carbohydrate transport and metabolism whereas for achieving faster growth cells needed to devote most resources to translation and processes closely related to the protein synthesis pipeline. {{/i}}

INSTRUMENT(S): Instrument

ORGANISM(S): Enterobacteria_phage_13a_uid30603, Enterobacteria_phage_933w_uid14043, Enterobacteria_phage_alpha3_uid14570, Enterobacteria_phage_ba14_uid30599, Enterobacteria_phage_bp_4795_uid14287, Enterobacteria_phage_bz13_uid14635, Enterobacteria_phage_cdti_uid19737, Enterobacteria_phage_ecods1_uid30601, Enterobacteria_phage_eps7_uid29287, Enterobacteria_phage_epsilon15_uid14285, Enterobacteria_phage_es18_uid15174, Enterobacteria_phage_felix_01_uid14323, Enterobacteria_phage_fels_2_uid32273, Enterobacteria_phage_fi_sensu_lato_uid15459, Enterobacteria_phage_g4_sensu_lato_uid14318, Enterobacteria_phage_hk022_uid14048, Enterobacteria_phage_hk620_uid14115, Enterobacteria_phage_hk97_uid14592, Enterobacteria_phage_i2_2_uid14572, Enterobacteria_phage_id18_sensu_lato_uid16628, Enterobacteria_phage_id2_moscow_id_2001_uid16591, Enterobacteria_phage_if1_uid14039, Enterobacteria_phage_ike_uid14627, Enterobacteria_phage_ime08_uid50177, Enterobacteria_phage_jk06_uid15569, Enterobacteria_phage_js10_uid38265, Enterobacteria_phage_js98_uid27983, Enterobacteria_phage_jse_uid38263, Enterobacteria_phage_k1e_uid16228, Enterobacteria_phage_k1f_uid15880, Enterobacteria_phage_k1_5_uid17059, Enterobacteria_phage_lambda_uid14204, Enterobacteria_phage_m13_uid14549, Enterobacteria_phage_min27_uid29143, Enterobacteria_phage_ms2_uid14659, Enterobacteria_phage_mu_uid14105, Enterobacteria_phage_n15_uid14086, Enterobacteria_phage_n4_uid18511, Enterobacteria_phage_p1_uid14493, Enterobacteria_phage_p22_uid14478, Enterobacteria_phage_p2_uid14035, Enterobacteria_phage_p4_uid14414, Enterobacteria_phage_phi1_uid20789, Enterobacteria_phage_phieco32_uid28729, Enterobacteria_phage_phiecom_gj1_uid27979, Enterobacteria_phage_phip27_uid14599, Enterobacteria_phage_phiv10_uid16381, Enterobacteria_phage_phix174_sensu_lato_uid14015, Enterobacteria_phage_prd1_uid14062, Enterobacteria_phage_psp3_uid14345, Enterobacteria_phage_rb14_uid37825, Enterobacteria_phage_rb16_uid51699, Enterobacteria_phage_rb32_uid17997, Enterobacteria_phage_rb43_uid15417, Enterobacteria_phage_rb49_uid14301, Enterobacteria_phage_rb51_uid37819, Enterobacteria_phage_rb69_uid15141, Enterobacteria_phage_rtp_uid16178, Enterobacteria_phage_sf6_uid14498, Enterobacteria_phage_sfv_uid14162, Enterobacteria_phage_sp6_uid14291, Enterobacteria_phage_ssl_2009a_uid34919, Enterobacteria_phage_st104_uid14499, Enterobacteria_phage_st64t_uid14230, Enterobacteria_phage_st_1_uid38669, Enterobacteria_phage_t1_uid14496, Enterobacteria_phage_t3_uid14336, Enterobacteria_phage_t4_uid14044, Enterobacteria_phage_t5_uid15143, Enterobacteria_phage_t7_uid14460, Enterobacteria_phage_tls_uid19775, Enterobacteria_phage_vt2_sakai_uid14480, Enterobacteria_phage_wa13_sensu_lato_uid16595, Enterobacteria_phage_wv8_uid38281, Enterobacteria_phage_yyz_2008_uid32231, Enterobacteriophage_qbeta_uid15479, Escherichia_coli_k_12_substr__dh10b, Escherichia_coli_k_12_substr__mg1655

DISEASE(S): Not Available

SUBMITTER: Peebo K, et al.  

PROVIDER: GPM32320007851 | GPMDB |

REPOSITORIES: GPMDB

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Publications

Proteome reallocation in Escherichia coli with increasing specific growth rate.

Peebo Karl K   Valgepea Kaspar K   Maser Andres A   Nahku Ranno R   Adamberg Kaarel K   Vilu Raivo R  

Molecular bioSystems 20150401 4


Cells usually respond to changing growth conditions with a change in the specific growth rate (μ) and adjustment of their proteome to adapt and maintain metabolic efficiency. Description of the principles behind proteome resource allocation is important for understanding metabolic regulation in response to changing μ. Thus, we analysed the proteome resource allocation dynamics of Escherichia coli into different metabolic processes in response to changing μ. E. coli was grown on minimal and defin  ...[more]

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