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Research Output 2000 2019

  • 1679 Citations
  • 24 h-Index
  • 70 Article
  • 2 Review article
  • 1 Comment/debate
2019
1 Citation (Scopus)

Complete reconstitution of the diverse pathways of gentamicin B biosynthesis

Ban, Y. H., Song, M. C., Hwang, J. Y., Shin, H. L., Kim, H. J., Hong, S. K., Lee, N. J., Park, J. W., Cha, S. S., Liu, H. W. & Yoon, Y. J., 2019 Jan 1, (Accepted/In press) In : Nature Chemical Biology.

Research output: Contribution to journalArticle

Aminoglycosides
Amination
Substrate Specificity
Micromonospora
Glycosyltransferases

Erratum to: Complete reconstitution of the diverse pathways of gentamicin B biosynthesis (Nature Chemical Biology, (2019), 10.1038/s41589-018-0203-4)

Ban, Y. H., Song, M. C., Hwang, J. Y., Shin, H. L., Kim, H. J., Hong, S. K., Lee, N. J., Park, J. W., Cha, S. S., Liu, H. W. & Yoon, Y. J., 2019 Jan 1, In : Nature Chemical Biology.

Research output: Contribution to journalComment/debate

Neomycin
Transaminases
Proteins
gentamicin B

In Vivo Characterization of Phosphotransferase-Encoding Genes istP and forP as Interchangeable Launchers of the C3',4'-Dideoxygenation Biosynthetic Pathway of 1,4-Diaminocyclitol Antibiotics

Huong, N., Lee, N. J., Hwang, H. H., Son, H. B., Kim, H. J., Seo, E. G., Hoang, N. & Park, J. W., 2019 Mar 28, In : Journal of microbiology and biotechnology. 29, 3, p. 367-372 6 p.

Research output: Contribution to journalArticle

Biosynthetic Pathways
Phosphotransferases
Aminoglycosides
Anti-Bacterial Agents
Genes
1 Citation (Scopus)
Open Access
Biosynthesis
Macrolides
Antibiotics
Microorganisms
Metabolic engineering
2017
4 Citations (Scopus)

Biosynthetic pathways of aminoglycosides and their engineering

Park, J. W., Ban, Y. H., Nam, S. J., Cha, S. S. & Yoon, Y. J., 2017 Dec 1, In : Current Opinion in Biotechnology. 48, p. 33-41 9 p.

Research output: Contribution to journalReview article

Biosynthetic Pathways
Aminoglycosides
Antibiotics
Biosynthesis
Anti-Bacterial Agents
9 Citations (Scopus)

Enabling techniques in the search for new antibiotics: Combinatorial biosynthesis of sugar-containing antibiotics

Park, J. W., Nam, S. J. & Yoon, Y. J., 2017 Jun 15, In : Biochemical Pharmacology. 134, p. 56-73 18 p.

Research output: Contribution to journalReview article

Biosynthesis
Sugars
Anti-Bacterial Agents
Peptide Synthases
Synthetic Biology
2016
2 Citations (Scopus)

Analysis of ursodeoxycholic acid using ultra-performance liquid chromatography with tandem mass spectrometry

Park, J. W., Hoang, N. H. & Huong, N. L., 2016 Aug 1, In : Current Pharmaceutical Analysis. 12, 3, p. 185-191 7 p.

Research output: Contribution to journalArticle

Ursodeoxycholic Acid
Liquid chromatography
Tandem Mass Spectrometry
Liquid Chromatography
Mass spectrometry
3 Citations (Scopus)
Micromonospora
Electrospray ionization
High performance liquid chromatography
Aminoglycosides
Mass spectrometry

Determination of irsogladine using HPLC-ESI-MS/MS in human plasma: Application to bioequivalence study

Hoang, N. H., Huong, N. L., Hong, S. Y. & Park, J. W., 2016 Jan 1, In : Latin American Journal of Pharmacy. 35, 8, p. 1894-1898 5 p.

Research output: Contribution to journalArticle

irsogladine
Therapeutic Equivalency
Electrospray Ionization Mass Spectrometry
Tandem Mass Spectrometry
High Pressure Liquid Chromatography
4 Citations (Scopus)

Determination of manidipine in human plasma by UPLC-MS/MS and its application to a bioequivalence study

Huong, N. L., Hoang, N. H., Hong, S. Y. & Park, J. W., 2016 May 1, In : Current Pharmaceutical Analysis. 12, 2, p. 152-156 5 p.

Research output: Contribution to journalArticle

manidipine
Plasma (human)
Therapeutic Equivalency
Liquid chromatography
Liquid Chromatography
2 Citations (Scopus)

Istamycin aminoglycosides profiling and their characterization in Streptomyces tenjimariensis ATCC 31603 culture using high-performance liquid chromatography with tandem mass spectrometry

Hoang, N. H., Huong, N. L., Kim, B., Sohng, J. K., Yoon, Y. J. & Park, J. W., 2016 Dec 1, In : Journal of Separation Science. 39, 24, p. 4712-4722 11 p.

Research output: Contribution to journalArticle

High performance liquid chromatography
Aminoglycosides
Fermentation
Mass spectrometry
Electrospray ionization
1 Citation (Scopus)

Kinetic studies on recombinant UDP-glucose: sterol 3-O-β-glycosyltransferase from Micromonospora rhodorangea and its bioconversion potential

Hoang, N. H., Huong, N. L., Kim, B. & Park, J. W., 2016 Dec 1, In : AMB Express. 6, 1, 52.

Research output: Contribution to journalArticle

Open Access
Micromonospora
Uridine Diphosphate Glucose
Glycosyltransferases
Sterols
Glucosides
6 Citations (Scopus)
Iodoacetates
Deer
Osteoarthritis
Cartilage
Oils
2015
5 Citations (Scopus)
Micromonospora
Uridine Diphosphate Glucose
Glycosyltransferases
Glucosides
Sterols
2014
2 Citations (Scopus)

Biotransformation of rosamicin antibiotic into 10,11-dihydrorosamicin with enhanced in vitro antibacterial activity against MRSA

Huong, N. L., Hoang, N. H., Shrestha, A., Sohng, J. K., Yoon, Y. J. & Park, J. W., 2014 Jan 31, In : Journal of microbiology and biotechnology. 24, 1, p. 44-47 4 p.

Research output: Contribution to journalArticle

Methicillin-Resistant Staphylococcus aureus
Biotransformation
Macrolides
Anti-Bacterial Agents
Streptomyces
2 Citations (Scopus)

Structural characterization of cyclosporin A, C and microbial bio-transformed cyclosporin A analog AM6 using HPLC-ESI-ion trap-mass spectrometry

Ahn, E. Y., Shrestha, A., Hoang, N. H., Huong, N. L., Yoon, Y. J. & Park, J. W., 2014 Jan 1, In : Talanta. 123, p. 89-94 6 p.

Research output: Contribution to journalArticle

Cyclosporine
Mass spectrometry
Mass Spectrometry
High Pressure Liquid Chromatography
Ions
3 Citations (Scopus)

Ultra-High Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry for the Determination of Caffeine in Energy Drinks

Lee, M. S., Huong, N. L., Hoang, N. H., Shrestha, A. & Park, J. W., 2014 Jan 1, In : Analytical Letters. 47, 11, p. 1852-1861 10 p.

Research output: Contribution to journalArticle

Energy Drinks
Caffeine
Electrospray ionization
Electrospray Ionization Mass Spectrometry
High performance liquid chromatography
3 Citations (Scopus)

Ultra-Performance Liquid Chromatography with Electrospray Ionization Mass Spectrometry for the Determination of Coenzyme Q10 as an Anti-Aging Ingredient in Edible Cosmetics

Lee, J. H., Hoang, N. H., Huong, N. L., Shrestha, A. & Park, J. W., 2014 Feb 1, In : Analytical Letters. 47, 3, p. 367-376 10 p.

Research output: Contribution to journalArticle

coenzyme Q10
Coenzymes
Electrospray ionization
Electrospray Ionization Mass Spectrometry
Cosmetics
1 Citation (Scopus)

Ultra-Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry for the Determination of Ketoconazole in Anti-Dandruff Shampoo

Kim, S. H., Shrestha, A., Hoang, N. H., Huong, N. L. & Park, J. W., 2014 Jan 1, In : Analytical Letters. 47, 9, p. 1465-1475 11 p.

Research output: Contribution to journalArticle

Dandruff
Electrospray ionization
Ketoconazole
Electrospray Ionization Mass Spectrometry
Liquid chromatography
2013
34 Citations (Scopus)

2-Deoxystreptamine-containing aminoglycoside antibiotics: Recent advances in the characterization and manipulation of their biosynthetic pathways

Park, S. R., Park, J. W., Ban, Y. H., Sohng, J. K. & Yoon, Y. J., 2013 Jan 1, In : Natural Product Reports. 30, 1, p. 11-20 10 p.

Research output: Contribution to journalArticle

Biosynthetic Pathways
Aminoglycosides
Anti-Bacterial Agents
Metabolic engineering
Metabolic Engineering
7 Citations (Scopus)

Analysis of N-fatty acyl fumonisins in alkali-processed corn foods

Park, J. W., Scott, P. M. & Lau, B. P. Y., 2013 Mar 15, In : Food Science and Biotechnology. 22, SUPPL. 1, p. 147-152 6 p.

Research output: Contribution to journalArticle

Fumonisins
fumonisins
Alkalies
alkalis
Zea mays
21 Citations (Scopus)

Aripiprazole-montmorillonite: A new organic-inorganic nanohybrid material for biomedical applications

Oh, Y. J., Choi, G., Choy, Y. B., Park, J. W., Park, J. H., Lee, H. J., Yoon, Y. J., Chang, H. C. & Choy, J. H., 2013 Apr 8, In : Chemistry - A European Journal. 19, 15, p. 4869-4875 7 p.

Research output: Contribution to journalArticle

Bentonite
Clay minerals
Coated materials
Acetates
Solubility
19 Citations (Scopus)

Combinatorial biosynthesis and antibacterial evaluation of glycosylated derivatives of 12-membered macrolide antibiotic YC-17

Shinde, P. B., Han, A. R., Cho, J., Lee, S. R., Ban, Y. H., Yoo, Y. J., Kim, E. J., Kim, E., Song, M. C., Park, J. W., Lee, D. G. & Yoon, Y. J., 2013 Oct 1, In : Journal of Biotechnology. 168, 2, p. 142-148 7 p.

Research output: Contribution to journalArticle

Biosynthesis
Macrolides
Antibiotics
Sugars
Anti-Bacterial Agents
15 Citations (Scopus)

Improvement of regio-specific production of myricetin-3-O-α-L- rhamnoside in engineered Escherichia coli

Thuan, N. H., Pandey, R. P., Thuy, T. T. T., Park, J. W. & Sohng, J. K., 2013 Dec 1, In : Applied Biochemistry and Biotechnology. 171, 8, p. 1956-1967 12 p.

Research output: Contribution to journalArticle

Escherichia coli
Sugars
Antimutagenic Agents
Anticarcinogenic Agents
Glycosides
39 Citations (Scopus)

Probing 3-hydroxyflavone for In vitro glycorandomization of flavonols by YjiC

Pandey, R. P., Parajuli, P., Koirala, N., Park, J. W. & Sohng, J. K., 2013 Oct 25, In : Applied and Environmental Microbiology. 79, 21, p. 6833-6838 6 p.

Research output: Contribution to journalArticle

Open Access
Flavonols
flavonols
sugar
probe
myricetin
14 Citations (Scopus)

Re-engineering of genetic circuit for 2-deoxystreptamine (2-DOS) biosynthesis in Escherichia coli BL21 (DE3)

Chaudhary, A. K., Park, J. W., Yoon, Y. J., Kim, B. G. & Sohng, J. K., 2013 Jan 1, In : Biotechnology letters. 35, 2, p. 285-293 9 p.

Research output: Contribution to journalArticle

Genetic Engineering
Escherichia coli
Aminoglycosides
Genes
Registries
2 Citations (Scopus)

Regio-selectively reduced streptogramin A analogue, 5,6-dihydrovirginiamycin M 1 exhibits improved potency against MRSA

Hoang, N. H., Huong, N. L., Shrestha, A., Sohng, J. K., Yoon, Y. J. & Park, J. W., 2013 Nov 1, In : Letters in Applied Microbiology. 57, 5, p. 393-398 6 p.

Research output: Contribution to journalArticle

Open Access
Streptogramin A
Methicillin-Resistant Staphylococcus aureus
Streptomyces
Lactones
Virginiamycin
16 Citations (Scopus)

Toward the production of flavone-7-O-β-d-glucopyranosides using Arabidopsis glycosyltransferase in Escherichia coli

Thuan, N. H., Park, J. W. & Sohng, J. K., 2013 Nov 1, In : Process Biochemistry. 48, 11, p. 1744-1748 5 p.

Research output: Contribution to journalArticle

flavone
Apigenin
Glycosyltransferases
Arabidopsis
Escherichia coli
2012
26 Citations (Scopus)

A nanohybrid system for taste masking of sildenafil

Lee, J. H., Choi, G., Oh, Y. J., Park, J. W., Choy, Y. B., Park, M. C., Yoon, Y. J., Lee, H. J., Chang, H. C. & Choy, J. H., 2012 Dec 5, In : International Journal of Nanomedicine. 7, p. 1635-1649 15 p.

Research output: Contribution to journalArticle

Open Access
Clay minerals
Bentonite
Coated materials
Pharmaceutical Preparations
Sildenafil Citrate
18 Citations (Scopus)

Engineered biosynthesis of glycosylated derivatives of narbomycin and evaluation of their antibacterial activities

Han, A. R., Shinde, P. B., Park, J. W., Cho, J., Lee, S. R., Ban, Y. H., Yoo, Y. J., Kim, E. J., Kim, E., Park, S. R., Kim, B. G., Lee, D. G. & Yoon, Y. J., 2012 Feb 1, In : Applied Microbiology and Biotechnology. 93, 3, p. 1147-1156 10 p.

Research output: Contribution to journalArticle

Macrolides
Erythromycin
Polyketides
Rhamnose
Enterococcus faecium

Functional analysis of ABC transporter Genes pdmR1 and pdmR2 in actinomadura hibisca p-1752 and enhancement of pradimicin production

Paudel, S., Park, J. W., Lee, J. H., Yoon, Y. J. & Sohng, J. K., 2012 Feb 1, In : Biotechnology and Bioprocess Engineering. 17, 1, p. 8-15 8 p.

Research output: Contribution to journalArticle

Functional analysis
ATP-Binding Cassette Transporters
Genes
Streptomyces
Daunorubicin
40 Citations (Scopus)

Heterologous production of 4- O -demethylbarbamide, a marine cyanobacterial natural product

Kim, E. J., Lee, J. H., Choi, H., Pereira, A. R., Ban, Y. H., Yoo, Y. J., Kim, E., Park, J. W., Sherman, D. H., Gerwick, W. H. & Yoon, Y. J., 2012 Dec 7, In : Organic Letters. 14, 23, p. 5824-5827 4 p.

Research output: Contribution to journalArticle

congeners
Biological Products
genes
assembly
products
3 Citations (Scopus)
Open Access
glucose-1-phosphate thymidylyltransferase
Escherichia coli
Glucose
Amino acids
Amino Acid Sequence
2011
33 Citations (Scopus)

A combined approach of classical mutagenesis and rational metabolic engineering improves rapamycin biosynthesis and provides insights into methylmalonyl-CoA precursor supply pathway in Streptomyces hygroscopicus ATCC 29253

Jung, W. S., Yoo, Y. J., Park, J. W., Park, S. R., Han, A. R., Ban, Y. H., Kim, E. J., Kim, E. & Yoon, Y. J., 2011 Sep 1, In : Applied Microbiology and Biotechnology. 91, 5, p. 1389-1397 9 p.

Research output: Contribution to journalArticle

Metabolic Engineering
Streptomyces
Sirolimus
Mutagenesis
Methylmalonyl-CoA Decarboxylase
10 Citations (Scopus)

Biosynthesis of glycosylated derivatives of tylosin in Streptomyces venezuelae

Han, A. R., Park, S. R., Park, J. W., Lee, E. Y., Kim, D. M., Kim, B. G. & Yoon, Y. J., 2011 Jun 1, In : Journal of microbiology and biotechnology. 21, 6, p. 613-616 4 p.

Research output: Contribution to journalArticle

Tylosin
Rhamnose
Streptomyces
Polyketide Synthases
Biosynthetic Pathways
112 Citations (Scopus)

Biosynthesis of the allylmalonyl-CoA extender unit for the FK506 polyketide synthase proceeds through a dedicated polyketide synthase and facilitates the mutasynthesis of analogues

Mo, S., Kim, D. H., Lee, J. H., Park, J. W., Basnet, D. B., Ban, Y. H., Yoo, Y. J., Chen, S. W., Park, S. R., Choi, E. A., Kim, E., Jin, Y. Y., Lee, S. K., Park, J. Y., Liu, Y., Lee, M. O., Lee, K. S., Kim, S. J., Kim, D., Park, B. C. & 6 others, Lee, S. G., Kwon, H. J., Suh, J. W., Moore, B. S., Lim, S. K. & Yoon, Y. J., 2011 Feb 2, In : Journal of the American Chemical Society. 133, 4, p. 976-985 10 p.

Research output: Contribution to journalArticle

Polyketide Synthases
Coenzymes
Biosynthesis
Tacrolimus
Coenzyme A
3 Citations (Scopus)

Characterization and identification of pradimicin analogs from Actinomadura hibisca using liquid chromatography-tandem mass spectrometry

Park, J. W., Park, S. R., Han, A. R., Ban, Y. H., Yoo, Y. J., Kim, E., Kim, B. S., Sohng, J. K. & Yoon, Y. J., 2011 Apr 22, In : Journal of Chromatography A. 1218, 16, p. 2284-2291 8 p.

Research output: Contribution to journalArticle

Solid Phase Extraction
Liquid chromatography
Tandem Mass Spectrometry
Liquid Chromatography
Fermentation
35 Citations (Scopus)

Development of a Streptomyces venezuelae-based combinatorial biosynthetic system for the production of glycosylated derivatives of doxorubicin and its biosynthetic intermediates

Han, A. R., Park, J. W., Lee, M. K., Ban, Y. H., Yoo, Y. J., Kim, E. J., Kim, E., Kim, B. G., Sohng, J. K. & Yoon, Y. J., 2011 Jul 1, In : Applied and Environmental Microbiology. 77, 14, p. 4912-4923 12 p.

Research output: Contribution to journalArticle

Open Access
Streptomyces venezuelae
deoxysugars
doxorubicin
Streptomyces
Doxorubicin
50 Citations (Scopus)

Discovery of parallel pathways of kanamycin biosynthesis allows antibiotic manipulation

Park, J. W., Park, S. R., Nepal, K. K., Han, A. R., Ban, Y. H., Yoo, Y. J., Kim, E. J., Kim, E. M., Kim, D., Sohng, J. K. & Yoon, Y. J., 2011 Jan 1, In : Nature Chemical Biology. 7, 11, p. 843-852 10 p.

Research output: Contribution to journalArticle

Kanamycin
Biosynthetic Pathways
Glycosyltransferases
Streptomyces
Anti-Bacterial Agents
26 Citations (Scopus)

Enhanced flavonoid production in Streptomyces venezuelae via metabolic engineering

Park, S. R., Ahn, M. S., Han, A. R., Park, J. W. & Yoon, Y. J., 2011 Jan 1, In : Journal of microbiology and biotechnology. 21, 11, p. 1143-1146 4 p.

Research output: Contribution to journalArticle

Metabolic Engineering
Streptomyces
Flavonoids
flavone
Dicarboxylic Acid Transporters
6 Citations (Scopus)

Generation of reduced macrolide analogs by regio-specific biotransformation

Park, J. W., Park, S. R., Han, A. R., Ban, Y. H., Yoo, Y. J., Kim, E. J., Kim, E. & Yoon, Y. J., 2011 Jan 1, In : Journal of Antibiotics. 64, 1, p. 155-157 3 p.

Research output: Contribution to journalArticle

Open Access
Tylosin
Oligomycins
Hydrogenation
Electrospray Ionization Mass Spectrometry
Macrolides
4 Citations (Scopus)

Microbial transformation of trichostatin A to 2,3-dihydrotrichostatin A

Park, J. W., Park, S. R., Han, A. R., Ban, Y. H., Yoo, Y. J., Kim, E. J., Kim, E. & Yoon, Y. J., 2011 May 27, In : Journal of Natural Products. 74, 5, p. 1272-1274 3 p.

Research output: Contribution to journalArticle

trichostatin A
Cells
Hydrogenation
Small Cell Lung Carcinoma
Cytostatic Agents
2010
18 Citations (Scopus)

Biosynthesis of plant-specific flavones and flavonols in Streptomyces venezuelae

Park, S. R., Paik, J. H., Ahn, M. S., Park, J. W. & Yoon, Y. J., 2010 Sep 1, In : Journal of microbiology and biotechnology. 20, 9, p. 1295-1299 5 p.

Research output: Contribution to journalArticle

Flavones
Flavonols
Streptomyces
Flavanones
Polyketides
5 Citations (Scopus)

Heterologous production of ribostamycin derivatives in engineered Escherichia coli

Kurumbang, N. P., Park, J. W., Yoon, Y. J., Liou, K. & Sohng, J. K., 2010 Sep 1, In : Research in Microbiology. 161, 7, p. 526-533 8 p.

Research output: Contribution to journalArticle

Ribostamycin
Escherichia coli
Aminoglycosides
Biosynthetic Pathways
Anti-Bacterial Agents
18 Citations (Scopus)

Metabolic engineering of Streptomyces venezuelae for malonyl-CoA biosynthesis to enhance heterologous production of polyketides

Maharjan, S., Park, J. W., Yoon, Y. J., Lee, H. C. & Sohng, J. K., 2010 Jan 1, In : Biotechnology letters. 32, 2, p. 277-282 6 p.

Research output: Contribution to journalArticle

Malonyl Coenzyme A
Metabolic Engineering
Polyketides
Streptomyces
Acetyl-CoA Carboxylase
11 Citations (Scopus)

The nebramycin aminoglycoside profiles of Streptomyces tenebrarius and their characterization using an integrated liquid chromatography-electrospray ionization-tandem mass spectrometric analysis

Park, J. W., Park, S. R., Han, A. R., Ban, Y. H., Yoo, Y. J., Kim, E. J. & Yoon, Y. J., 2010 Feb 19, In : Analytica Chimica Acta. 661, 1, p. 76-84 9 p.

Research output: Contribution to journalArticle

Nebramycin
Electrospray ionization
Liquid chromatography
Streptomyces
Aminoglycosides
2009
47 Citations (Scopus)

Engineering of plant-specific phenylpropanoids biosynthesis in Streptomyces venezuelae

Park, S. R., Yoon, J. A., Paik, J. H., Park, J. W., Jung, W. S., Ban, Y. H., Kim, E. J., Yoo, Y. J., Han, A. R. & Yoon, Y. J., 2009 May 20, In : Journal of Biotechnology. 141, 3-4, p. 181-188 8 p.

Research output: Contribution to journalArticle

Streptomyces
Streptomyces coelicolor
Stilbenes
Flavanones
Codon
55 Citations (Scopus)

Enhanced FK506 production in Streptomyces clavuligerus CKD1119 by engineering the supply of methylmalonyl-CoA precursor

Mo, S., Ban, Y. H., Park, J. W., Yoo, Y. J. & Yoon, Y. J., 2009 Dec 1, In : Journal of Industrial Microbiology and Biotechnology. 36, 12, p. 1473-1482 10 p.

Research output: Contribution to journalArticle

Streptomyces
Tacrolimus
Methylmalonyl-CoA Mutase
Methylmalonyl-CoA Decarboxylase
methylmalonyl-coenzyme A
13 Citations (Scopus)

Liquid chromatography-mass spectrometry characterization of FK506 biosynthetic intermediates in Streptomyces clavuligerus KCTC 10561BP

Park, J. W., Mo, S. J., Park, S. R., Ban, Y. H., Yoo, Y. J. & Yoon, Y. J., 2009 Oct 1, In : Analytical Biochemistry. 393, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

Liquid chromatography
Streptomyces
Tacrolimus
Liquid Chromatography
Mass spectrometry
2008
12 Citations (Scopus)

Combinatorial biosynthesis of 5-O-desosaminyl erythronolide A as a potent precursor of ketolide antibiotics

Basnet, D. B., Park, J. W. & Yoon, Y. J., 2008 May 20, In : Journal of Biotechnology. 135, 1, p. 92-96 5 p.

Research output: Contribution to journalArticle

Ketolides
Erythromycin
Saccharopolyspora
Anti-Bacterial Agents
Glycosyltransferases