TonB-Dependent Heme/Hemoglobin Utilization by Caulobacter crescentus HutA
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چکیده
منابع مشابه
Utilization of histidine by Caulobacter crescentus.
Caulobacter crescentus has an inducible pathway which is responsible for the degradation of histidine. Induction of this pathway occurs in the presence of both glucose and ammonia. Growth yield experiments indicate that only two of the three available nitrogens are used for growth suggesting that formamide may be produced as a waste product. However, formamide was not detected in the culture fl...
متن کاملCaulobacter crescentus
shaped by their activity — both intrinsic and environment induced — and how these networks support the brain computations that underlie externally observable behavior. The second major challenge facing our young field will be applying the basic discoveries we are making to important real-world issues. It is a widely held view that understanding the brain bases of cognitive and behavioral develo...
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Cultures of Caulobacter crescentus were found to grow on a variety of aromatic compounds. Degradation of benzoate, p-hydroxybenzoate, and phenol was found to occur via beta-ketoadipate. The induction of degradative enzymes such as benzoate 1,2-dioxygenase, the ring cleavage enzyme catechol 1,2-dioxygenase, and cis, cis-muconate lactonizing enzyme appeared similar to the control mechanism presen...
متن کاملExtracellular gluco-oligosaccharide degradation by Caulobacter crescentus.
The oligotrophic bacterium Caulobacter crescentus has the ability to metabolize various organic molecules, including plant structural carbohydrates, as a carbon source. The nature of β-glucosidase (BGL)-mediated gluco-oligosaccharide degradation and nutrient transport across the outer membrane in C. crescentus was investigated. All gluco-oligosaccharides tested (up to celloheptose) supported gr...
متن کاملGeneralized Transduction in CAULOBACTER CRESCENTUS.
Two closely related bacteriophage, varphiCr30 and varphiCr35, are the first bacteriophage shown to mediate generalized transduction in Caulobacter crescentus. Unlike most other transducing phage, they are virulent and do not form any sort of lysogenic relationship with their host. However, they are rather inefficient at adsorption, so that transductants have a good chance of survival. The phage...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2017
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.00723-16