Han Na Lee, K.M.K Swamy, Sook Kyung Kim, Ji-Young Kwon, Youngmee Kim, Sung-Jin Kim, Yeo Joon Yoon, and Juyoung Yoon "Simple but Effective Way to Sense Pyrophosphate and Inorganic Phosphate by Fluorescence Changes" Organic Letters 2007 Jan, 9(2) 243-246

Jay Sung Joong Hong, Su Jin Park, Niranjan Parajuli, Sung Ryeol Park, Hwa Soo Koh, Won Seok Jung, Cha Yong Choi and Yeo Joon Yoon "Functional analysis of DesVIII homologues involved in glycosylation of macrolide antibiotics by interspecies complementation" Gene 2007 Jan, 386(2007) 123-130

Ju Hee Han, Mi So Park, Jong Wan Bae, Eun Yeol Lee, Yeo Joon Yoon, Sun-Gu Lee, and Sunghoon Park "Production of (S)-Styrene Oxide Using Styrene Oxide Isomerase Negative Mutant of Pseudomonas putida SN1" Enzyme and Microbial Technology, 2006 Sep, 39, 1264-1269

Won Seok Jung, Sang Kil Lee, Jay Sung Joong Hong, Sung Ryeol Park, Soon Jeong Jeong, Ah Reum Han, Jae Kyung Sohng, Byung Gee Kim, Cha Yong Choi, David H. Sherman, and Yeo Joon Yoon "Heterologous Expression of tylosin polyketide synthase and production of a hybrid bioactive macrolide in Streptomyces venezuelae" Applied Microbiology and Biotechnology 2006 Oct, 72,763-769

Sang Kil Lee, Je Won Park, Sung Ryeol Park, Jong Seog Ahn, Cha Yong Choi, and Yeo Joon Yoon "Hydroxylation of Indole by PikC Cytochrome P450 from Streptomyces venezuelae and Engineering Its Catalytic Activity by Site- directed Mutagenesis" Journal of Microbiology and Biotechnology 2006 Jun,16(6), 974-978

Sang Kil Lee, Jay Sung Joong Hong, Cha Yong Choi, Jong Seog Ahn, Yeo Joon Yoon "Enhanced production of hydroxyled macrolides from the pikromycin pathway of Streptomyces venezuelae" Enzyme and Microbial Technology, 2006 Jun, 39(4), 778-782

Sang Kil Lee, Je Won Park, Ji Won Kim, Won Seok Jung, Sung Ryel Park, Cha Yong Choi, Eung Soo Kim, Beom Seok Kim, Jong Seog Ahn, David H. Sherman, and Yeo Joon yoon "Neopikromycin and Novapikromycin from the Pikromycin Biosynthetic Pathway of Streptomyces venezuelae", Journal of Natural Products, 2006 Jul, 69,847- 849

Hae-Heon Yang, Eung Soo Kim, Yeo Joon Yoon, and Han Young Kang, "Synthesis of the Tetraketide Lactones from the Pikromycin Biosynthetic Pathway" Bulletin of Korean Chemical Society, 2006 Nov, 27, 473-474

Ishida Kenji, Trinh Viet Hung, Hei Chan Lee, Kwangkyung Liou, Chang Hun Shin, Yeo Joon Yoon, and Jae Kyung Sohng, "Degradation of Clavulanic Acid During the Cultivation of Streptomyces clavuligerus; Instability of Clavulanic Acid by Metabolites and Proteinsfrom the Strain" Journal of Microbiology and Biotechnology, 2006 May, 16(4),590-596

Sang Woo Park, Sue Hyung Choi, Yeo Joon Yoon, Dong Hyun Lee, Duk Joon Kim, Ji Heung Kim, Young Kwan Lee, Guang Jin Choi, Ick Tae Yeom, and Sang Jun Sim "Enhanced Production of Epothilones by carbon sources in Sorangium cellulosum" Journal of Microbiology and Biotechnology 2006 May. 16(4), 519-523