Homofermentive lactate production cannot sustain anaerobic growth of engineered saccharomyces cerevisiae: Possible consequence of energy-dependent lactate export

Article Abstract:

Saccharomyces cerevisiae is engineered to homofermentative lactate-producing yeast through deletion of the three genes encoding pyruvate decarboxylase-negative S.cerevisiae strains, the engineered strain required small amounts of acetate for the synthesis of cytosolic acetyl-coenzyme. The conclusion states that the absence of net ATP production is probably due to a metabolic energy requirement for lactate export.

Usage, Risk factors, Microbiology, Lactates

---

Physiological characterization of the ARO10-dependent, broad-substrate-specificity 2-oxo acid decarboxylase activity of Saccharomyces cerevisiae

Article Abstract:

A study was conducted to analyze the substrate specificity of the ARO10-dependant decarboxylase activity in Saccharomyces cerevisiae, and its impact on the production of fusel alcohols and acids. The studies conducted indicate the involvement of post-transcriptional regulation and a second protein in the ARO10-dependent, broad-substrate-specificity decarboxylse activity.

Genetic aspects, Decarboxylases

---

Similar abstracts:

• Abstracts: Ethanol tolerance in the yeast Saccharimyces cerevisiae is dependent on cellular oleic content. Membrane fluidity adjustments in ethanol-stressed Oenococcus oeni cells
• Abstracts: Production of wax esters during aerobic growth of marine bacteria on isoprenoid compounds. Comparison of methods for quantification of cytochrome cd(sub 1)-denitrifying bacteria in environmental marine samples
• Abstracts: Design and application of highly responsive fluorescence resonance energy transfer biosensors for detection of sugar in living Saccharomyces cerevisiae cells
• Abstracts: PCR assay of the groEL gene for detection and differentiation of Bacillus cereus group cells. part 2 Combined immunomagnetic separation-molecular beacon-reverse transcription-PCR assay for detection of hepatitis A virus from environmental samples
• Abstracts: Biocontrol of food-borne pathogens Listeria monocytogenes and Salmonella enterica serovar Poona on fresh-cut apples with naturally occurring bacterial and yeast antagonists

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.