+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Growth and laccase production kinetics of Trametes versicolor in a stirred tank reactor

, : Growth and laccase production kinetics of Trametes versicolor in a stirred tank reactor. Applied Microbiology and Biotechnology 74(3): 547-554

White rot fungi are a promising option to treat recalcitrant organic molecules, such as lignin, polycyclic aromatic hydrocarbons, and textile dyes, because of the lignin-modifying enzymes (LMEs) they secrete. Because knowledge of the kinetic parameters is important to better design and operate bioreactors to cultivate these fungi for degradation and/or to produce LME(s), these parameters were determined using Trametes versicolor ATCC 20869 (ATCC, American Type Culture Collection) in a magnetic stir bar reactor. A complete set of kinetic data has not been previously published for this culture. Higher than previously reported growth rates with high laccase production of up to 1,385 U l- superscript 1(B occurred during growth without NH4+ or glucose limitation. The maximum specific growth rate averaged 0.94 +/- 0.23 day- superscript 1(B, whereas the maximum specific substrate consumption rates for glucose and ammonium were 3.37 +/- 1.16 and 0.15 +/- 0.04 day- superscript 1(B, respectively. The maximum specific oxygen consumption rate was 1.63 +/- 0.36 day- superscript 1(B.


PMID: 17216467

DOI: 10.1007/s00253-006-0695-9

Other references

Kendall, E.C.; Simonsen, D.G., 1928: Seasonal variations in the iodine and thyroxine content of the thyroid gland. The products of alkaline hydrolysis of the thyroid material may be separated into acid-soluble and acid-insoluble fractions. Not more than 20-30% of the I in the acid-insoluble fraction is in the form of thyroxine. All the I compounds in the thyro...

de Oliveira Lima, Jé.Wellington.; de Góes Cavalcanti, L.Pamplona.; Pontes, R.José.Soares.; Heukelbach, Jörg., 2010: Survival of Betta splendens fish (Regan, 1910) in domestic water containers and its effectiveness in controlling Aedes aegypti larvae (Linnaeus, 1762) in Northeast Brazil. In Northeast Brazil, large domestic containers used to store water are important breeding sites of Aedes aegypti, the main vector of dengue fever. The objective of this study was to estimate the survival of Betta splendens (Perciformes: Osphronemi...

Davies, J.A.; Fisher, C.E.; Barnett, M.W., 2001: Glycoasminoglycans in mammalian organ development. Biochemical Society Transactions 29(1): A12

Rutkowski, J.L., 2016: AAID Annual Educational Conference: "A Time to Enjoy". Journal of Oral Implantology 42(4): 315-315

Siński, M.; Lewandowski, J.; Dobosiewicz, A.; Przybylski, J.; Abramczyk, P.; Gaciong, Z., 2016: The effect of hyperoxia on central blood pressure in healthy subjects. Hyperoxia increases total peripheral resistance by acting locally but also inhibits the activity of carotid body chemoreceptors. We studied the effect of hyperoxia on central pressure in normotensive subjects. Medical air followed by 100% oxygen w...

Acquaye, C.; Johnson, R.M., 1990: Isolation and quantitation of human erythrocyte deformability classes. A new technique is described that fractionates erythrocytes according to their deformability. The method is a modification of the method of Beutler et al. (J Lab Clin Med 1976;88:328-33), in which small cellulose columns are used to remove white c...

Gao XiuHua; Yang FuHe; Wang XiaoWei et al., 2000: The effect of different frequency of feeding on the metabolism parameters in the rumen of sika deer. In a 4 x 3 Latin square experiment design, four adult sika deer with rumen fistulae were fed at 3 different feeding frequencies (twice, 3 times or 4 times/day). The pH value, concentrations of NH3-N and total VFA in the rumen were determined. The...

Tokunaga Eiji, 1984: Ordering of divide segments and law of divide segment numbers. Chikei = Transactions - Japanese Geomorphological Union 5(2): 71-77

Sahlbom, B., 1993: Planning of Midwives' Day 1992. Jordemodern 106(1-2): 15-17

Täfler, M.; Ziegler, K.; Frimmer, M., 1988: Properties of phallotoxin uptake by basolateral plasma membrane vesicles from rat liver: evidence for a carrier-mediated transport. The mechanism and driving forces for hepatocellular phallotoxin uptake were studied by a rapid-filtration technique using basolateral liver plasma membrane vesicles (blLPM). An inwardly directed Na+ gradient but not K+-gradient transiently stimula...