1. Microbial CRISPRi and CRISPRa Systems for Metabolic Engineering

   • Yi Zheng
   • Tianyuan Su
   • Qingsheng Qi

   Review Paper 23 August 2019 Pages: 579 - 591

2. Recent Advances in Enzyme Engineering through Incorporation of Unnatural Amino Acids

   • Yumi Won
   • Amol D. Pagar
   • Hyungdon Yun

   Review Paper 20 August 2019 Pages: 592 - 604

3. Structure-based Mutational Studies of D-3-hydroxybutyrate Dehydrogenase for Substrate Recognition of Aliphatic Hydroxy Acids with a Variable Length of Carbon Chain

   • Hoe-Suk Lee
   • Jeong Geol Na
   • Young Joo Yeon

   Research Paper 16 August 2019 Pages: 605 - 612

4. Decreased Growth and Antibiotic Production in Streptomyces coelicolor A3(2) by Deletion of a Highly Conserved DeoR Family Regulator, SCO1463

   • Jong-Min Jeon
   • Tae-Rim Choi
   • Yung-Hun Yang

   Research Paper 23 August 2019 Pages: 613 - 621

5. Characterization and Identification of Cellulose-degrading Bacteria Isolated from a Microbial Fuel Cell Reactor

   • Sami Flimban
   • Sang-Eun Oh
   • Khalid A. Hussein

   Research Paper 16 August 2019 Pages: 622 - 631

6. Enhanced Production of Protopanaxatriol from Ginsenoside Re and Rg1 Using a Recombinant Bacterial β-glucosidase

   • Muhammad Zubair Siddiqi
   • Meifang Jin
   • Wan-Taek Im

   Research Paper 03 September 2019 Pages: 632 - 637

7. Insect-resistant Mechanism of Recombinant Baculovirus AcMNPV-PK2-EGFP against Spodoptera exigua Larvae

   • Lili Wei
   • Chenggang Xu
   • Yuejun Fu

   Research Paper 06 August 2019 Pages: 638 - 645

8. Sesame Inhibits Cell Proliferation and Induces Apoptosis through Inhibition of STAT-3 Translocation in Thyroid Cancer Cell Lines (FTC-133)

   • Yunhai Ma
   • Thiruventhan Karunakaran
   • Shuling Li

   Research Paper 03 September 2019 Pages: 646 - 652

9. Anti-inflammatory Effects of a P-coumaric Acid and Kojic Acid Derivative in LPS-stimulated RAW264.7 Macrophage Cells

   • Miri Lee
   • Ho Sik Rho
   • Kyungoh Choi

   Research Paper 20 August 2019 Pages: 653 - 657

10. Refolding with Simultaneous Purification of Recombinant Core Streptavidin Using Single-step High-performance Hydrophobic Interaction Chromatography

    • Siyao Wang
    • Yuejuan Zhang
    • Lili Wang

    Research Paper 03 September 2019 Pages: 658 - 665

11. Preparation of High-quality Glabridin Extract from Glycyrrhiza glabra

    • Jin-Hee Hong
    • In-IL Jung
    • Jong-Hoon Ryu

    Research Paper 06 August 2019 Pages: 666 - 674

12. Effects of Yininemertes pratensis on Glass Eels from the Han River, Korea

    • Jin-Young Jang
    • Sang-Myung Jung
    • Kyung-Nam Han

    Research Paper 20 August 2019 Pages: 675 - 679

13. Characterization of Thermo-sensitive ELP-liposome Complexes According to the Conjugation Manner

    • Heelak Choi
    • Jong-In Won

    Research Paper 16 August 2019 Pages: 680 - 686

14. Erratum to: Antibacterial Effects of Amino Acids-grafted Water-soluble Chitosan against Drug-resistant Bacteria

    • Jun-Ho Kim
    • Nam-Hong Kim
    • Mi-Kyeong Jang

    Erratum 03 September 2019 Pages: 687 - 687