1. The regulation of 2,3-butanediol synthesis in Klebsiella pneumoniae as revealed by gene over-expressions and metabolic flux analysis

   • Mingshou Lu
   • Changhun Park
   • Jinwon Lee

   Original Paper 20 July 2013 Pages: 343 - 353

   

2. Batch anaerobic co-digestion of cow manure and waste milk in two-stage process for hydrogen and methane productions

   • Suraju A. Lateef
   • Nilmini Beneragama
   • Kazutaka Umetsu

   Original Paper 03 July 2013 Pages: 355 - 363

   

3. Modeling of gas–liquid mass transfer in a stirred tank bioreactor agitated by a Rushton turbine or a new pitched blade impeller

   • Ricardo Gelves
   • A. Dietrich
   • Ralf Takors

   Original Paper 05 July 2013 Pages: 365 - 375

   

4. Altered redox status in Escherichia coli cells enhances pyruvate production in pH-adjusting culture with a fermenter

   • Yoshihiro Ojima
   • Nahoko Matsuo
   • Masahito Taya

   Original Paper 25 June 2013 Pages: 377 - 381

   

5. Metabolic engineering of Escherichia coli for biosynthesis of d-galactonate

   • Huaiwei Liu
   • Kristine Rose M. Ramos
   • Wook-Jin Chung

   Original Paper 03 July 2013 Pages: 383 - 391

   

6. Molecular characterization of manganese peroxidases from white-rot fungus Polyporus brumalis

   • Sun-Hwa Ryu
   • Boyeong Kim
   • Jin-Ho Seo

   Original Paper 05 July 2013 Pages: 393 - 400

   

7. Extracellular recombinant protein production under continuous culture conditions with Escherichia coli using an alternative plasmid selection mechanism

   • Ram Shankar Velur Selvamani
   • Karl Friehs
   • Erwin Flaschel

   Original Paper 03 July 2013 Pages: 401 - 413

   

8. Daptomycin antibiotic production processes in fed-batch fermentation by Streptomyces roseosporus NRRL11379 with precursor effect and medium optimization

   • I-Son Ng
   • Chiming Ye
   • Keju Jing

   Original Paper 05 July 2013 Pages: 415 - 423

   

9. The pH effects on the distribution of 1,3-propanediol and 2,3-butanediol produced simultaneously by using an isolated indigenous Klebsiella sp. Ana-WS5

   • Hong-Wei Yen
   • Fang-Tzu Li
   • Jo-Shu Chang

   Original Paper 14 July 2013 Pages: 425 - 431

   

10. Extraction and characterization of biocompatible hydroxyapatite from fresh water fish scales for tissue engineering scaffold

    • Niladri Nath Panda
    • Krishna Pramanik
    • Lala Behari Sukla

    Original Paper 12 July 2013 Pages: 433 - 440

    

11. Influence of algae species, substrata and culture conditions on attached microalgal culture

    • Y. Shen
    • X. Xu
    • X. Lin

    Original Paper 11 July 2013 Pages: 441 - 450

    

12. The effect of heavy metals on microbial community structure of a sulfidogenic consortium in anaerobic semi-continuous stirred tank reactors

    • Hoa T. Q. Kieu
    • Harald Horn
    • Elisabeth Müller

    Original Paper 24 July 2013 Pages: 451 - 460

    

13. Electrochemical sensor for sensitive detection of paracetamol based on novel multi-walled carbon nanotubes-derived organic–inorganic material

    • Junmin Hui
    • Wenjuan Li
    • Chao Yu

    Original Paper 05 September 2013 Pages: 461 - 468

    

14. Production and optimization of poly-γ-glutamic acid by Bacillus subtilis BL53 isolated from the Amazonian environment

    • Suse Botelho da Silva
    • Vlademir Vicente Cantarelli
    • Marco Antonio Záchia Ayub

    Original Paper 20 July 2013 Pages: 469 - 479

    

15. Kinetics of enzymatic transesterification and thermal deactivation using immobilized Burkholderia lipase as catalyst

    • Dang-Thuan Tran
    • Jo-Shu Chang

    Original Paper 24 July 2013 Pages: 481 - 491

    

16. Improved production of laccase by Daedalea flavida: consideration of evolutionary process optimization and batch-fed culture

    • Siddhartha Singha
    • Tapobrata Panda

    Original Paper 01 August 2013 Pages: 493 - 503

    

17. Efficient arachidonic acid-rich oil production by Mortierella alpina through a three-stage fermentation strategy

    • Zhi-Kui Nie
    • Zhong-Tao Deng
    • He Huang

    Original Paper 26 July 2013 Pages: 505 - 511

    

18. The effects of cell recycling on the production of 1,3-propanediol by Klebsiella pneumoniae

    • Fatma Gizem Avci
    • Damla Huccetogullari
    • Nuri Azbar

    Original Paper 28 July 2013 Pages: 513 - 519

    

19. A hybrid of bees algorithm and flux balance analysis with OptKnock as a platform for in silico optimization of microbial strains

    • Yee Wen Choon
    • Mohd Saberi Mohamad
    • Lian En Chai

    Original Paper 28 July 2013 Pages: 521 - 532

    

20. Production of 4-valerolactone by an equilibrium-limited transformation in a partitioning bioreactor: impact of absorptive polymer properties

    • Julian T. Dafoe
    • Andrew J. Daugulis

    Original Paper 02 August 2013 Pages: 533 - 542

    

21. Ranking the significance of fermentation conditions on the volatile organic compounds of Tuber melanosporum fermentation system by combination of head-space solid phase microextraction and chromatographic fingerprint similarity analysis

    • Dao-Cheng Li
    • Rui-Sang Liu
    • Ya-Jie Tang

    Original Paper 13 August 2013 Pages: 543 - 552

    

22. Evaluation of sludge reduction by an environmentally friendly chemical uncoupler in a pilot-scale anaerobic/anoxic/oxic process

    • Xuesong Guo
    • Jianming Yang
    • Benyi Xiao

    Original Paper 02 August 2013 Pages: 553 - 560

    

23. Optimization and production of pyrrolidone antimicrobial agent from marine sponge-associated Streptomyces sp. MAPS15

    • G. Sathiyanarayanan
    • R. Gandhimathi
    • Joseph Selvin

    Original Paper 06 August 2013 Pages: 561 - 573

    

24. Mixed carbon source control strategy for enhancing alginate lyase production by marine Vibrio sp. QY102

    • Jiushun Zhou
    • Menghao Cai
    • Yuanxing Zhang

    Original Paper 02 August 2013 Pages: 575 - 584

    

25. Development of a magnetic biocatalyst useful for the synthesis of ethyloleate

    • Paula Nicolás
    • Verónica Lassalle
    • María Luján Ferreira

    Short Communication 17 July 2013 Pages: 585 - 591