Induction threshold of the Q - mutant of bacteriophage λ in Escherichia coli B.-Y. Chen OriginalPaper Pages: 709 - 712
Estimation of oxygen transfer in soil slurry bioreactor S.H. WooJ.M. Park OriginalPaper Pages: 713 - 716
An optimized electroporation protocol for transfection of sensitive cell lines using basic laboratory equipment T. KalinskiK. JaquetC.D. Gerharz OriginalPaper Pages: 717 - 722
Ergosterol determination in Saccharomyces cerevisiae. Comparison of different methods M. LamackaJ. Sajbidor OriginalPaper Pages: 723 - 725
Fluorescent labelling of oligonucleotides using terminal transferase N.R. McEwan OriginalPaper Pages: 727 - 728
Overexpression, purification of poly-his-nuclease R and its potential use L. YuanheL. ZhaojieJ. Guozhong OriginalPaper Pages: 729 - 732
Small feeders for adding solids into fermenters H.M. MühlemannH.R. Bungay OriginalPaper Pages: 733 - 734
Measurement of the intracellular pH in Escherichia coli with the internally conjugated fluorescent probe 5- (and 6-)carboxyfluorescein succinimidyl ester C. RiondetR. CachonC. Diviès OriginalPaper Pages: 735 - 738
Simple method for monitoring enzymatic reactions by direct injection of the medium reaction in a gas chromatograph equipped with packed liner F.M. da SilvaF.M. de BastosL.M.C. Paiva OriginalPaper Pages: 739 - 741
Assay for cellobiose dehydrogenase in the presence of laccase G. HenrikssonV. PolkK.-E.L. Eriksson OriginalPaper Pages: 743 - 745
Gas-phase enzyme catalysis using immobilized lipase for ester production J.W. BartonE.K. ReedB.H. Davison OriginalPaper Pages: 747 - 750
Polymeric supports for the adhesion of a consortium of autotrophic nitrifying bacteria M. SousaJ. AzeredoR. Oliveira OriginalPaper Pages: 751 - 754
On line estimation of oxygen uptake rate for insect cells growing in a modified spinner flask Z. JiaoT. WensongY. Juntang OriginalPaper Pages: 755 - 758
High level secretion of single-chain antibody in Pichia expression system D. LuoN. MahLuis Martin OriginalPaper Pages: 759 - 761
Comparison of O transfer characteristics between a new centrifugal impeller and a flat-bladed turbine impeller S.-J. WangJ.-J. Zhong OriginalPaper Pages: 763 - 767
Characterization of intergeneric hybrids obtained by protoplast fusion between Phaffia rhodozyma, Cryptoococcus laurentii and Saccharomyces cerevisiae L.M.D. SantopietroJ.F.T. SpencerF. Siñeriz OriginalPaper Pages: 769 - 771