Engineering bacterial biopolymers for the biosorption of heavy metals; new products and novel formulations D. L. GutnickH. Bach MINI-REVIEW Pages: 451 - 460
Clavulanic acid, a β-lactamase inhibitor: biosynthesis and molecular genetics P. LirasA. Rodríguez-García MINI-REVIEW Pages: 467 - 475
Aqueous two-phase: the system of choice for extractive fermentation J. SinhaP. K. DeyT. Panda MINI-REVIEW Pages: 476 - 486
Effect of feeding strategy on Zymomonas mobilis CP4 fed-batch fermentations and mathematical modeling of the system S. BravoA. MahnC. Shene ORIGINAL PAPER Pages: 487 - 493
Anaerobic bioconversion of cellulose by Ruminococcus albus, Methanobrevibacter smithii, and Methanosarcina barkeri T. L. MillerE. CurrentiM. J. Wolin ORIGINAL PAPER Pages: 494 - 498
Cloning, sequencing, and functional analysis of H-OLE1 gene encoding Δ9-fatty acid desaturase in Hansenula polymorpha S.-F. LuI. I. TolstorukovS. Harashima ORIGINAL PAPER Pages: 499 - 509
Enhanced stability of laccase in the presence of phenolic compounds C. MaiW. SchormannA. Hüttermann ORIGINAL PAPER Pages: 510 - 514
Application of the response surface methodology for optimizing the activity of an aprE-driven gene expression system in Bacillus subtilis E. R. El-HelowY. R. Abdel-FattahE. A. Mohamad ORIGINAL PAPER Pages: 515 - 520
Molecular characterization of xynX, a gene encoding a multidomain xylanase with a thermostabilizing domain from Clostridium thermocellum H. KimK. H. JungM. Y. Pack ORIGINAL PAPER Pages: 521 - 527
Bioconversion of lutein to products with aroma A. Sánchez-ContrerasM. JiménezS. Sanchez ORIGINAL PAPER Pages: 528 - 534
Effect of dissolved oxygen and carbon–nitrogen loads on denitrification by an aerobic consortium D. PatureauN. BernetR. Moletta ORIGINAL PAPER Pages: 535 - 542
Inhibition of the development of microorganisms (bacteria and fungi) by extracts of marine algae from Brittany, France C. HellioG. BremerN. Bourgougnon ORIGINAL PAPER Pages: 543 - 549
In vivo antioxidant role of astaxanthin under oxidative stress in the green alga Haematococcus pluvialis M. Kobayashi ORIGINAL PAPER Pages: 550 - 555
Loss of glucose repression in an Acremonium chrysogenumβ-lactam producer strain and its restoration by multiple copies of the cre1 gene K. JekoschU. Kück ORIGINAL PAPER Pages: 556 - 563
The carbon source influences the energetic efficiency of the respiratory chain of N2-fixing Acetobacter diazotrophicus M. F. LunaC. F. MignoneJ. L. Boiardi ORIGINAL PAPER Pages: 564 - 569
Fibrobacter succinogenes S85 ferments ball-milled cellulose as fast as cellobiose until cellulose surface area is limiting M. W. FieldsS. MallikJ. B. Russell ORIGINAL PAPER Pages: 570 - 574
Commercial baker's yeast stability as affected by intracellular content of trehalose, dehydration procedure and the physical properties of external matrices P. CerruttiM. Segovia de HuergoM. del Pilar Buera ORIGINAL PAPER Pages: 575 - 580
Zinc biosorption by a zinc-resistant bacterium, Brevibacterium sp. strain HZM-1 J. TaniguchiH. HemmiT. Nishino ORIGINAL PAPER Pages: 581 - 588
Biodegradation of atrazine in sand sediments and in a sand-filter S. J. GouxM. IbanezL. Pussemier ORIGINAL PAPER Pages: 589 - 596
Screening of hexavalent chromium biosorbent from marine algae D.-C. LeeC.-J. ParkH.-I. Rhee SHORT CONTRIBUTION Pages: 597 - 600