Design and Expression of a Synthetic phyC Gene Encoding the Neutral Phytase in Pichia pastoris
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چکیده
منابع مشابه
Design and expression of a synthetic phyC gene encoding the neutral phytase in Pichia pastoris.
The 1074-bp phyCs gene (optimized phyC gene) encoding neutral phytase was designed and synthesized according to the methylotrophic yeast Pichia pastoris codon usage bias without altering the protein sequence. The expression vector, pP9K-phyCs, was linearized and transformed in P. pastoris. The yield of total extracellular phytase activity was 17.6 U/ml induced in Buffered Methanol-complex Mediu...
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results escherichia coli phytase was expressed in p. pastoris under different cultivation conditions (post-induction temperature, methanol concentration, and post-induction ph). the optimized conditions by rsm using face centered central composite design were 1% (v/v) methanol, ph = 5.8, and 24.5°c. under the optimized conditions, appa was successfully expressed in p. pastoris and the maximum p...
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BACKGROUND Escherichia coli phytase is an acidic histidine phytase with great specific activity. Pichia pastoris is a powerful system for the heterologous expression of active and soluble proteins which can express recombinant proteins in high cell density fermenter without loss of product yield and efficiently secrete heterologous proteins into the media. Recombinant protein expression is infl...
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Phytic acid is the dominant form of phosphorous in plant seeds. However, phytic acid cannot beutilized by animals and causes them serious phosphate deficiency. Utilization of phytase as ananimal feed additive can affect liberation of phosphor and its mineral availability. In this study,heterologous expression of the A. niger phyA gene was investigated in the methylotrophic yeastsP. pastoris and...
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Leishmaniasis is a major infectious disease of considerable public health in more than 86 countries around the world. Several approaches toward vaccine development against this disease have been taken. Glycoprotein (gp63) is conserved among diverse species of Leishmania and has induced immunological responses in murine models. Therefore, this glycoprotein has been considered as a second generat...
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ژورنال
عنوان ژورنال: Acta Biochimica et Biophysica Sinica
سال: 2006
ISSN: 1672-9145,1745-7270
DOI: 10.1111/j.1745-7270.2006.00231.x