Improvement of polyhydroxybutyrate production by deletion of csrA in Escherichia coli
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چکیده
منابع مشابه
Production of MAG1 Antigen of Toxoplasma gondii in Escherichia coli
Introduction : Toxoplasmosis is a parasitic infection caused by the protozoan Toxoplasma gondii it leads to serious medical problems in congenitally-infected and immunocompromised individuals, while it is quite harmless in immunocompetent individuals. Toxoplasma tissue cyst matrix protein (MAG1) induces early humoral and cell-mediated immune responses. Previous studies suggested recombinant M...
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this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
Enhanced production of polyhydroxybutyrate by multiple dividing E. coli
BACKGROUND Most bacteria are grown in a binary fission way meaning a bacterial cell is equally divided into two. Polyhydroxyalkanoates (PHA) can be accumulated as inclusion bodies by bacteria. The cell division way and morphology have been shown to play an important role in regulating the bacterial growth and PHA storages. RESULTS The common growth pattern of Escherichia coli was changed to m...
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CsrA is a global posttranscriptional regulator of numerous physiological processes, such as glycogenesis and glycolysis. Here, we show that the csrA gene of Escherichia coli is essential for growth on LB and on synthetic medium containing glycolytic carbon sources. However, csrA is not necessary for growth on synthetic medium containing pyruvate, showing that the Krebs cycle is functional in th...
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ژورنال
عنوان ژورنال: Electronic Journal of Biotechnology
سال: 2020
ISSN: 0717-3458
DOI: 10.1016/j.ejbt.2020.04.005