In vitro efficacies of phosphorolytic enzymes synthesized in mycelial cells of Aspergillus niger AbZ4 grown by a liquid surface fermentation

Journal of Agricultural and Food Chemistry

Volumn 50, Issue 4, 2002, Pages 899-905

  Zyla, Krzysztof ^a   Gogol, Dorota ^a  

^a UNIVERSITY OF AGRICULTURE IN KRAKOW   (Poland)

Author keywords

Aspergillus niger; Feed dephosphorylation; Phosphodiesterase; Phosphomonoesterase; Phytates

Indexed keywords

BIS(4 NITROPHENYL) PHOSPHATE; EXONUCLEASE; MOLASSES; PHOSPHATASE; PHOSPHODIESTERASE; PHOSPHODIESTERASE I; PHOSPHODIESTERASE II; PHOSPHORUS; PHYTASE; SPLEEN EXONUCLEASE; UNCLASSIFIED DRUG;

ANIMAL; ANIMAL FOOD; ARTICLE; ASPERGILLUS NIGER; CHICKEN; CULTURE MEDIUM; DEPHOSPHORYLATION; ENZYME ACTIVITY; ENZYME ANALYSIS; ENZYME ASSAY; ENZYME PHOSPHORYLATION; ENZYME PURIFICATION; ENZYMOLOGY; FERMENTATION; METABOLISM; MYCELIAL GROWTH; MYCELIUM; NONHUMAN; PH; PHOSPHORYLATION; POULTRY; SYNTHESIS; GROWTH, DEVELOPMENT AND AGING;

ANIMALIA; ASPERGILLUS; ASPERGILLUS NIGER; GALLUS GALLUS; TRITICUM AESTIVUM;

6-PHYTASE; ANIMAL FEED; ANIMALS; ASPERGILLUS NIGER; CHICKENS; CULTURE MEDIA; EXONUCLEASES; FERMENTATION; HYDROGEN-ION CONCENTRATION; MYCELIUM; PHOSPHODIESTERASE I; PHOSPHORIC DIESTER HYDROLASES; PHOSPHORIC MONOESTER HYDROLASES; PHOSPHORUS; PHOSPHORYLATION;

EID: 0037070177     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf010551o     Document Type: Article

References (34)

1. The availability of phytate phosphorus in soybean meal before and after treatment with a mold phytase
2. Phytase applications in poultry feeding: Selected issues
3. Phytases in cereals and hemicelluloses in canola (rapeseed) meal and lupins
4. Complete enzymic dephosphorylation of corn-soybean meal feed under simulated intestinal conditions of the turkey
5. Influence of supplemental enzymes on the performance and phosphorus excretion of broilers fed wheat-based diets to six weeks of age
6. Differences in the active site environment of Aspergillus ficuum phytases
7. Conservation of the active side motif in Aspergillus niger (ficuum) pH 6.0 optimum acid phosphatase and kidney bean purple acid phosphatase
8. A novel biocatalyst for dephosphorylation of poultry feeds
9. Comparison of the efficacies of a novel Aspergillus niger mycelium with separate and combined effectiveness of phytase, acid phosphatase, and pectinase in dephosphorylation of wheat-based feeds fed to growing broilers
10. The role of acid phosphatase activity during enzymic dephosphorylation of phytates by Aspergillus niger phytase
11. Protein measurement with the Folin phenol reagent
12. A rapid and sensitive method for the quantification of microgram quantities of protein utilizing the principle of protein-dye binding
13. 4. Animal feeds. Phosphorus. 965.17 Photometric method
14. An in vitro procedure for studying enzymic dephosphorylation of phytate in maize-soybean feeds for turkey poults
15. Advanced regression
16. Aspergillus ficuum extracellular pH 6.0 optimum acid phosphatase: Purification, N-terminal amino acid sequence, and biochemical characterization
17. The complete primary structure elucidation of Aspergillus niger (ficuum), pH 6.0, optimum acid phosphatase by Edman degradation
18. The Aspergillus niger (ficuum) aphA gene encodes a pH optimum acid phosphatase
19. Molecular cloning, expression and evaluation of phosphohydrolases for phytate-degrading activity
20. A novel phosphodiesterase from Aspergillus niger and its application to the study of membrane-derived oligosaccharides and other glycerol-containing biopolymers
21. 2+-requiring glycerophosphorylcholine phosphocholine phosphodiesterase using p-nitrophenylphosphorylcholine
22. New perspetives on zinc biochemistry: Cocatalytic sites in multi-zinc enzymes
23. 2+-requiring glycerophosphocholine cholinephosphodiesterase possessing p-nitrophenylphosphocholine phosphodiesterase activity
24. Enzymology and genetic regulation of a cyclic nucleotide-binding phosphodiesterase-phosphomonoesterase from Aspergillus nidulans
25. Phospholipase C assay using p-nitrophenylphosphorylcholine together with sorbitol and its application to studying the metal and detergent requirement of the enzyme
26. Purification and properties of a phospholipase C that has high activity toward sphingomyelin from Aspergillus saitoi
27. Evidence of multiple extracellular phospholipase activities of Aspergillus fumigatus
28. Critical evaluation of p-nitrophenylphosphorylcholine (p-NPPC) as artificial substrate for the detection of phospholipase C
29. Isolation and characterization of phytase isozymes produced by Aspergillus oryzae
30. Susceptibility of wheat and Aspergillus niger phytases to inactivation by gastrointestinal enzymes
31. Purification and properties of acid phosphatase produced by Aspergillus niger
32. Simultaneous application of phytase and xylanase to broiler feeds based on wheat: Feeding experiment with growing broilers
33. Enzymes as a phosphorus management tool in poultry nutrition
34. Progress in the enzymatic saccharification of wheat starch