Inorganic phosphate has a crucial effect on Cry3Aa delta-endotoxin production

Date

2005-01-01

Author

Kurt, Aygül
Özcengiz, Gülay

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

125
views

0
downloads

Aims: The study aimed at increasing Cry3Aa delta-endotoxin production by a local isolate of Bacillus thuringiensis (B.t. strain Mm2). To this end, different nutritional conditions were tested for their effects on Cry3Aa yields.

Subject Keywords

Applied Microbiology and Biotechnology

URI

https://hdl.handle.net/11511/40393

Journal

LETTERS IN APPLIED MICROBIOLOGY

DOI

https://doi.org/10.1111/j.1472-765x.2005.01776.x

Collections

Department of Basic English, Article

Suggestions

OpenMETU
Core

Phosphate enrichment and fed-batch operation for prolonged beta-lactamase production by Bacillus licheniformis Ileri, N.; Çalık, Pınar; Sengul, A. (Wiley, 2007-05-01) Aims: Investigation of the phosphate effect and feeding strategy, i.e. linear and exponential feeding, to improve beta-lactamase production by Bacillus licheniformis considering the viability of the cells.
Kinetics of riboflavin production by Brewers' yeasts Tamer, I.M.; Özilgen , Mustafa; Ungan, Suat (Elsevier BV, 1988-12) The kinetics of riboflavin production by Saccharomyces cerevisiae and Saccharomyces carlsbergensis in synthetic media and wort were studied. The results indicated that riboflavin was produced by growing cells only. Riboflavin production rate was proportional to growth rate of the yeasts in the exponential phase. Riboflavin was depleted in the stationary phase. The depletion rate was expressed with a first-order kinetic expression in yeast concentration. The kinetics of substrate utilization and ethanol prod...
Dynamic flux balance analysis for pharmaceutical protein production by Pichia pastoris: Human growth hormone Çalık, Pınar; Taspinar, Hatice; Soyaslan, Elif S.; Inankur, Bahar (Elsevier BV, 2011-03-07) The influence of methanol feeding rate on intracellular reaction network of recombinant human growth hormone (rhGH) producing Pichia pastoris was investigated at three different specific growth rates, namely, 0.02 (MS-0.02), 0.03 (MS-0.03), and 0.04h(-1) (MS-0.04) where Period-I (33 <= t < 42 h) includes the early exponential growth phase; Period-II (42 <= t < 48 h) is the exponential growth phase where the specific cell growth rate decreases; Period-III (48 <= t <= 51 h) is the exponential growth phase whe...
Overexpression of serine alkaline protease encoding gene in Bacillus species: performance analyses Çalık, Pınar; Ozdamar, TH (Elsevier BV, 2003-12-02) Bacillus species carrying subC gene encoding serine alkaline protease (SAP) enzyme were developed in order to increase the yield and selectivity in the bioprocess for SAP production. For this aim, subC gene was cloned into pHV1431 Escherichia coli-Bacillus shuttle vector, and transferred into nine host Bacillus species, i.e. B. alvei, B. amyloliquefaciens, B. badius, B. cereus, B. coagulans, B. firmus, B. licheniformis, B. sphaericus and B. subtilis. The influence of the host Bacillus species on SAP product...
Inorganic compounds have dual effect on recombinant protein production: influence of anions and cations on serine alkaline protease production Çalık, Pınar; Ozcelik, IS; Calik, G; Ozdamar, TH (Wiley, 2004-01-01) Aims: Investigation of concerted effects of cations, i.e. Mg2+ and Mn2+, in combination with their anions, i.e. sulphate, chloride and acetate (Ac), on the physiology of Bacillus licheniformis carrying pHV1431::subC to improve the fermentation medium for serine alkaline protease (SAP) production, whereupon, determination of the acid that can be used in pH control.

Citation Formats

A. Kurt and G. Özcengiz, “Inorganic phosphate has a crucial effect on Cry3Aa delta-endotoxin production,” LETTERS IN APPLIED MICROBIOLOGY, pp. 303–308, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40393.