Results 21 to 30 of about 125,187 (158)

The Pseudomonas aeruginosa catabolite repression control protein Crc is devoid of RNA binding activity. [PDF]

PLoS ONE, 2013
The Crc protein has been shown to mediate catabolite repression control in Pseudomonas, leading to a preferential assimilation of carbon sources. It has been suggested that Crc acts as a translational repressor of mRNAs, encoding functions involved in ...
Tetyana Milojevic, Irina Grishkovskaya, Elisabeth Sonnleitner, Kristina Djinovic-Carugo, Udo Bläsi   +4 more
doaj   +1 more source

Peculiarities of hexose transport and catabolite repression regulation by hexose sensors HpGcr1 and HpHxs1 in the yeast Hansenula polymorpha

Біологічні студії, 2012
In the yeasts, as in the majority of microorganisms, glucose is the main source of carbon and energy, as well as a key effector molecule involved in transcriptional regulation.
O. G. Stasyk, I. O. Denega, N. I. Klymyshyn, N. O. Sybirna, O. V. Stasyk   +4 more
doaj   +1 more source

Distinctive Regulation of Carbapenem Susceptibility in Pseudomonas aeruginosa by Hfq

Frontiers in Microbiology, 2020
Carbapenems are often the antibiotics of choice to combat life threatening infections caused by the opportunistic human pathogen Pseudomonas aeruginosa. The outer membrane porins OprD and OpdP serve as entry ports for carbapenems.
Elisabeth Sonnleitner, Petra Pusic, Michael T. Wolfinger, Michael T. Wolfinger, Udo Bläsi   +4 more
doaj   +1 more source

Cyst Germination Proteins of the Potato Pathogen Phytophthora infestans Share Homology with Human Mucins

Molecular Plant-Microbe Interactions, 2000
We have cloned genes of Phytophthora infestans, the causal agent of potato late blight, that are activated shortly before the onset of invasion of the host tissue.
Birgit Görnhardt, Ila Rouhara, Elmon Schmelzer   +2 more
doaj   +1 more source

Rewiring carbon catabolite repression for microbial cell factory [PDF]

BMB Reports, 2012
Carbon catabolite repression (CCR) is a key regulatory systemfound in most microorganisms that ensures preferential utilizationof energy-efficient carbon sources.
Parisutham Vinuselvi, Min Kyung Kim, Sung Kuk Lee, Cheol-Min Ghim   +3 more
doaj   +1 more source

Eliminating a global regulator of carbon catabolite repression enhances the conversion of aromatic lignin monomers to muconate in Pseudomonas putida KT2440

Metabolic Engineering Communications, 2017
Carbon catabolite repression refers to the preference of microbes to metabolize certain growth substrates over others in response to a variety of regulatory mechanisms.
Christopher W. Johnson, Paul E. Abraham, Jeffrey G. Linger, Payal Khanna, Robert L. Hettich, Gregg T. Beckham   +5 more
doaj   +1 more source

Rhamnose-inducible gene expression in Listeria monocytogenes. [PDF]

PLoS ONE, 2012
Acid production from rhamnose is a characteristic phenotype of Listeria monocytogenes. We report the identification of the rhamnose transport and utilization operon located at lmo2846 to lmo2851, including the rhamnose-dependent promoter P(rha ...
Lars Fieseler, Sibylle Schmitter, Justinas Teiserskas, Martin J Loessner   +3 more
doaj   +1 more source

Rewiring of Gene Expression in Pseudomonas aeruginosa During Diauxic Growth Reveals an Indirect Regulation of the MexGHI-OpmD Efflux Pump by Hfq

Frontiers in Microbiology, 2022
In Pseudomonas aeruginosa, the RNA chaperone Hfq and the catabolite repression protein Crc act in concert to regulate numerous genes during carbon catabolite repression (CCR).
Marlena Rozner, Ella Nukarinen, Michael T. Wolfinger, Michael T. Wolfinger, Fabian Amman, Wolfram Weckwerth, Wolfram Weckwerth, Udo Bläsi, Elisabeth Sonnleitner   +8 more
doaj   +1 more source

The Role of Regulator Catabolite Control Protein A (CcpA) in Streptococcus agalactiae Physiology and Stress Response

Microbiology Spectrum, 2022
Streptococcus agalactiae is a leading cause of infections in neonates. This opportunistic pathogen colonizes the vagina, where it has to cope with acidic pH and hydrogen peroxide produced by lactobacilli.
Anne-Emmanuelle Roux, Sylvie Robert, Mathilde Bastat, Isabelle Rosinski-Chupin, Vanessa Rong, Sébastien Holbert, Laurent Mereghetti, Emilie Camiade   +7 more
doaj   +1 more source

Investigation of carbon catabolite repression in Clostridium beijerinckii NCIMB 8052 [PDF]

, 2001
Summary in English.Includes bibliographical references.The substrate basis for the industrial acetone-butanol-ethanol (ABE) fermentations, has been agricultural products rich in starch or sucrose, and employed taxonomically distinct amylolytic and ...
Rafudeen, M S
core   +1 more source