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Kwan Soo Ko,PhD, Chief Research Associate

» Education
 
Ph.D. (Mycology, Microbiology, & Molecular Phylogenetics), 1996.3-2000.8
- School of Biological Sciences, Seoul National University, Seoul, Korea.
- Thesis : “Phylogenetic study of polypores based on molecular sequences”
- Advisor : Hack Sung Jung, Ph.D.
M.S. (Microbiology), 1994.3-1996.2
- Department of Microbiology, Seoul National University, Korea
B.S. (Microbiology), 1990.3-1994.2
- Department of Microbiology, Seoul National University, Korea
   
» Work Experience
 
2007. 3 – Present
Assistant Professor
Department of Molecular Cell Biology
Sungkyunkwan University School of Medicine, Suwon, Korea
2003. 5 – Present
Chief Research Associate
Infectious Disease Research Institute (IDRI),
Asian-Pacific Research Foundation for Infectious Diseases (ARFID), Seoul, Korea
Seoul National University, Seoul, Korea
2003. 9 – 2007. 2
Research Assistant Professor
Sungkyunkwan University School of Medicine, Seoul, Korea
2000. 9 – 2003. 4 Postdoctoral Fellow
Department of Microbiology & Cancer Research Center,
Seoul National University College of Medicine, Seoul, Korea
1996. 5 – 1999. 5
Researcher,
Research Center for Molecular Microbiology
 
» Publications (as of July 2, 2008)
 
Shin SY, Lee MY, Song JH, Ko KS*.
A new Erwinia-like organism causing cervical lymphadenitis
Journal of Clinical Microbiology (In press)
Cheong HS, Kang CI, Wi YM, Ko KS, Chung DR, Lee NY, Song JH, Peck KR.
In appropriate initial antimicrobial therapy as a risk factor for mortality in patients with community-onset Pseudomonas aeruginosa bacteremia. European Journal of Clinical Microbiology and Infectious Disease (On-line publication)
Song JH, Peck KR, Cheong HS, Baek JY, Ko KS*.
Incorrect identification of Streptococcus pneumoniae and its effect on antimicrobial resistance rates.
International Journal of Antimicrobial Agents (In press)
Ko KS*, Lee MY, Song JH, Lee H, Jung DS, Jung SI, Kim SW, Chang HH, Yeom JS, Kim YS, Ki HK, Chung DR, Kwon KT, Peck KR, Lee NY.
Prevalence and characterization of extended-spectrum -lactamase-producing Enterobacteriaceae isolated in Korean hospitals. Diagnostic Microbiology and Infectious Disease (On-line publication)
Kang CI, Song JH, Oh WS, Ko KS, Chung DR, Peck KR ;
Asian Network for Surveillance of Resistant Pathogens (ANSORP) Study Group.
Clinical outcomes and risk factors of community-acquired pneumonia caused by gram-negative bacilli.
European Journal of Clinical Microbiology and Infectious Disease (On-line publication)
Ko KS*, Kim YS, Lee MY, Shin SY, Peck KR, Song JH.
Paenibacillus konsidensis sp. nov., isolated from a patient.
International Journal of Systematic and Evolutionary Microbiology (In press)
Ko KS*, Lee JY, Baek JY, Peck KR, Rhee JY, Kwon KT, Heo ST, Ahn KM, Song JH.
Characterization of Staphylococcus aureus nasal carriage from children attending an outpatient clinic in Seoul, Korea.
Microbial Drug Resistance 14(1):37-44, 2008 (Sping)
Song JH, Ko KS*, Suh JY, Oh WS, Kang CI, Chung DR, Peck KR, Lee NY, Lee WG.
Clinical implications of vancomycin-resistant Enterococcus faecium (VRE) with VanD phenotype and vanA genotype.
Journal of Antimicrobial Chemotherapy 61:838-844, 2008 (April).
(Song JH, Ko KS*, and Suh JY contributed equally to this paper.)
Ko KS*, Yeom JS, Lee MY, Peck KR, Song JH.
Clonal dissemination of extended-spectrum -lactamase (ESBL)-producing Klebsiella pneumoniae isolates in a Korean hospital. Journal of Korean Medical Science 23: 53-60, 2008 (February).
Song JH, Oh WS, Kang CI, Chung DR, Peck KR, Ko KS, Yeom JS, Kim CK, Kim SW, Chang HH, Kim YS, Jung SI, Tong Z, Wang Q, Huang SG, Liu JW, Lalitha MK, Tan BH, Van PH, Carlos CC, So T, and on behalf of the ANSORP.
Epidemiology and clinical outcomes of community-acquired pneumonia in adult patients in Asian countries: a prospective study by the Asian network for surveillance of resistant pathogens.
International Journal of Antimicrobial Agents 31(2):107-114, 2008 (February)
Kwon KT, Cheong HS, Rhee JY, Wi YM, Ryu SY, Heo ST, Moon CS, Ki HK, Jung CW, Peck KR, Song JH, Oh WS, Kim WS, Im YH, Lee NY, Ko KS.
Panipenem versus cefepime as empirical monotherapy in adult cancer patients with febrile neutropenia: a prospective randomized trial. Japanese Journal of Clinical Oncology 38:49-55, 2008 (January)
Cheong HS, Kang CI, Kwon KT, Heo ST, Wi YM, Kim ES, Lee JS, Ko KS, Chung DR, Lee NY, Song JH, Peck KR.
Clinical significance of healthcare-associated infections in community-onset Escherichia coli bacteremia. Journal of Antimicrobial Chemotherapy 60:1355-1360, 2007 (December)
Ko KS*, Suh JY, Kwon KT, Jung SI, Park KH, Kang CI, Chung DR, Peck RK, Song JH.
High rates of resistance to colistin and polymyxin B in subgroups of Acinetobacter baumannii isolates from Korea. Journal of Antimicrobial Chemotherapy 60:1163-1167, 2007 (November)
Lee MY, Ko KS*, Song JH, Peck KR.
In vitro effectiveness of the antibiotic lock technique (ALT) for the treatment of catheter-related infections by Pseudomonas aeruginosa and Klebsiella pneumoniae. Journal of Antimicrobial Chemotherapy 60:782-787, 2007 (October) (Lee MY and Ko KS* contributed equally to this paper.)
Heo ST, Peck KR, Ryu SY, Kwon KT, Ko KS, Oh WS, Lee NY, Song JH.
Analysis of methicillin resistance among Staphylococcus aureus blood isolates in an emergency department. Korean Journal of Medicinal Science 22:682-686, 2007 (September).
Ko KS*, Suh JY, Lee MY, Lee NY, Peck KR, Kwon KT, Jung DS, Song JH.
In vitro activity of cefditoren against clinical isolates of Escherichia coli from a Korean hospital International Journal of Antimicrobial Agents 30:283-285, 2007 (September)
Ko KS*, Suh JY, Peck KR, Lee MY, Oh WS, Kwon KT, Jung DS, Lee NY, Song JH.
In vitro activity of fosfomycin against ciprofloxacin-resistant or extended-spectrum -lactamase-producing Escherichia coli isolated from urine and blood.
Diagnostic Microbiology and Infectious Disease 58:111-115, 2007 (May)
Ko KS*, Oh WS, Lee MY, Peck KR, Lee NY, Song JH.
A new Microbacterium species isolated from the blood of a patient with fever: Microbacterium pyrexiae sp. nov.
Diagnostic Microbiology and Infectious Disease 57:393-397, 2007 (April)
Kwon KT, Oh WS, Song JH, Chang HH, Jung SI, Kim SW, Ryu SY, Heo ST, Jung DS, Rhee JY, Shin SY, Ko KS, Peck KR, Lee NY.
Impact of imipenem resistance on mortality in patients with Acinetobacter bacteraemia.
Journal of Antimicrobial Chemotherapy 59:525-530, 2007 (March)
Ko KS*, Kuwahara T, Lin H, Yoon YJ, Kim BJ, Lee KH, Ohnishi Y, Kook YH.
RNA polymerase -subunit gene (rpoB) sequence analysis for the identification of Bacteroides species. Clinical Microbiology and Infection 13:48-54, 2007 (January).
Song JH, Ko KS*, Oh WS, Park S, Heo ST, Kwon KT, Ryu SY, Peck KR, Lee NY.
High frequency of vancomycin-resistant Enterococcus faecium isolates with VanB phenotype and vanA genotype in Korean hospitals. Diagnostic Microbiology and Infectious Disease 56:401-405, 2006 (December) (Song JH and Ko KS* contributed equally to this paper.)
Ko KS*, Oh WS, Lee MY, Lee JH, Lee H, Peck KR, Lee NY, Song JH.
Two novel Bacillus species isolated from a patient with neonatal sepsis: Bacillus infantis sp. nov. and Bacillus idriensis sp. nov. International Journal of Systematic and Evolutionary Microbiology 56:2541-2544, 2006. (November)
Ko KS*, Song JH, Lee MY, Park S, Kwon KT, Heo ST, Ryu SY, Oh WS, Peck KR, Lee NY.
Antimicrobial activity of tigecycline against recent isolates of respiratory pathogens from Asian countries.
Diagnostic Microbiology and Infectious Disease 55:337-341, 2006 (August)
Lee MY, Ko KS*, Oh WS, Park S, Lee JY, Baek JY, Suh JY, Peck KR, Lee NY, Song JH.
In vitro activity of cefditoren: antimicrobial efficacy against major respiratory pathogens from Asian countries. International Journal of Antimicrobial Agents 28(1):14-18, 2006 (July). (Lee MY and Ko KS* equally contributed as joint first authors.)
Ko KS*, Park S, Peck KR, Shin EJ, Oh WS, Lee NY, Song JH.
Molecular characterization of methicillin-resistant Staphylococcus aureus spread by neonates transferred from primary obstetrics clinics to a tertiary care hospital in Korea. Infection Control and Hospital Epidemiology 27(7):593-597, 2006 (June)
Lee JY, Ko KS*, Peck KR, Oh WS, Song JH.
In vitro evaluation of the antibiotic lock technique (ALT) for the treatment of catheter-related infections by staphylococci. Journal of Antimicrobial Chemotherapy 57:1110-1115, 2006 (June 1) (Both Lee JY and Ko KS* are the 1st co-authors.)
Ko KS*, Lee JY, Song JH, Baek JY, Oh WS, Chun J, Yoon HS.
Screening of essential genes in Staphylococcus aureus N315 using comparative genomics and allelic replacement mutagenesis.
Journal of Microbiology and Biotechnology 16(4):623-632, 2006 (April 28)
Lee JY, Oh WS, Ko KS, Heo ST, Moon CS, Ki HK, Kiem S, Peck KR, Song JH.
Synergy of arbekacin-based combinations against vancomycin hetero-intermediate Staphylococcus aureus.
Journal of Korean Medical Science 21(2):188-192, 2006 (April)
Ko KS*, Miyamoto H, Lee HK, Park MY, Fukuda K, Park BJ, Kook YH.
Genetic diversity of Legionella pneumophila inferred from rpoB and dotA sequences.
Clinical Microbiology and Infection 12:254-261, 2006. (March)
Ko KS*, Park S, Oh WS, Suh JY, Oh TJ, Ahn S, Chun J, Song JH.
Comparative analysis of growth-phase-dependent gene expression of Streptococcus pneumoniae using high-density DNA microarray.
Molecules and Cells 21(1):82-88, 2006. (February)
The 1st author or corresponding author
Oh, W. S., K. S. Ko*, J.-H. Song, M. Y. Lee, S. Park, K. R. Peck, N. Y. Lee, C.-K, Kim, H. Lee, S.-W. Kim, H.-H. Chang, Y.-S. Kim, S.-I. Jung, J. S. Son, J.-S. Yeom, H. K. Ki, and G.-J. Woo.
High rate of resistance of quinupristin-dalfopristin in Enterococcus faecium clinical isolates from Korea. Antimicrobial Agents and Chemotherapy (In press) (W. S. Oh and K. S. Ko equally contributed as joint first authors.)
K. S. Ko*, H. Miyamoto, H. K. Lee, M.-Y. Park, K. Fukuda, B. J. Park, and Y.-H. Kook.
Genetic diversity of Legionella pneumophila inferred from rpoB and dotA sequences. Clinical Microbiology and Infection (In press)
Heo Y.-J., K. S. Ko, J.-H. Song, and Y.-H. Cho .
Profiling pyocins and competitive growth advantages in various Pseudomonas aeruginosa strains Journal of Microbiology and Biotechnology (In press)
Ko, K. S.*, K. R. Peck, W. S. Oh, N. Y. Lee, K. Hiramatsu, and J.-H. Song.
Genetic differentiation of methichillin-resistant Staphylococcus aureus (MRSA) strains from Korea and Japan. Microbial Drug Resistance 11(3):280-287, 2005.
Ko, K. S.*, N. Y. Lee, W. S. Oh, J. H. Lee, H. K. Ki, K. R. Peck, and J.-H. Song.
Tepidimonas arfidensis sp. nov., a novel gram-negative and thermophilic bacterium isolated from bone marrow of a patient with leukemia in Korea. Microbiology and Immunology 49(8):785-788, 2005.
Ko, K. S.*, Y.-S. Kim, J.-H. Song, J.-S. Yeom, H. Lee, S.-I. Jung, D.-R. Jeong, S.-W. Kim, H.-H. Chang, H. K. Ki, C. Moon, W. S. Oh, K. R. Peck, and N. Y. Lee.
Genotypic diversity of methicillin-resistant Staphylococcus aureus isolates in Korean hospitals. Antimicrobial Agents and Chemotherapy 49(8):3583-3585, 2005
J.-H. Song, Ko, K. S., J.-Y. Lee, J. Y. Baek, W. S. Oh, H. S. Yoon, J.-Y. Jeong, and J. Chun.
Identification of essential genes in Streptococcus pneumoniae using allelic replacement mutagenesis. Molecules and Cells 19(3):465-374, 2005.
Ko, K. S.*, W. S. Oh, K. R. Peck, J. H. Lee, N. Y. Lee, and J.-H. Song.
Phenotypic and genotypic discrepancy of Streptococcus pneumoniae strains isolated from Asian countries FEMS Immunology and Medical Microbiology 45:63-70, 2005.
Ko, K. S.*, K. R. Peck, W. S. Oh, N. Y. Lee, J. H. Lee, and J.-H. Song.
New species of Bordetella, Bordetella ansorpii sp. nov., isolated from the purulent exudates of an epidermal cyst. Journal of Clinical Microbiology 43:2516-2519, 2005.
Ko, K. S.*, J. Y. Baek, J.-Y. Lee, W. S. Oh, K. R. Peck, N. Y. Lee, W. G. Lee, K. Lee, and J.-H. Song.
Molecular characterization of vancomycin-resistant Enterococcus faecium isolates from Korea. Journal of Clinical Microbiology 43:2303-2306, 2005.
Ko, K. S.*, J. Y. Suh, J.-Y. Lee, W. S. Oh, K. R. Peck, N. Y. Lee, and J.-H. Song.
Distribution of major genotypes of methicillin-resistant Staphylococcus aureus in Asian countries. Journal of Clinical Microbiology 43:421-426, 2005
Song, J.-H. K. Hiramatsu, J. Y. Suh, K. S. Ko, T. Ito, M. Kapi, S. Kiem, Y.-S. Kim, W. S. Oh, K. R. Peck, N. Y. Lee, and the Asian Network for Surveillance of Resistant Pathogens (ANSORP) Study Group.
Emergence in Asian countries of Staphylococcus aureus with reduced susceptibility to vancomycin. Antimicrobial Agents and Chemotherapy 48:4926-4928, 2004
Ko, K. S.*, J.-W. Kim, J.-M. Kim, W. Kim, S. I. Chung, I. J. Kim, and Y.-H. Kook.
Population structure of Bacillus cereus group based on six housekeeping genes and PlcR gene sequence analyses. Infection and Immunity 72:5253-5261, 2004
Lee, K.-H., M.-J. Cho, Y. Yamaoka, D. Y. Graham, Y.-J. Yun, S.-Y. Woo, C.-Y. Lim, K. S. Ko, B.-J. Kim, H.-C. Jung, W.-K. Lee, K.-H. Rhee, and Y.-H. Kook.
Alanin-threonine polymorphism of Helicobacter pylori RpoB is correlated with differential induction of interleukin-8 in MKN45 cells. Journal of Clinical Microbiology 42:3518-3524, 2004
Ko, K. S.* and J.-H. Song.
Evolution of erythromycin-resistant Streptococcus pneumoniae from Asian countries that contains erm(B) and mef(A) genes. Journal of Infectious Diseases 190:739-747, 2004
Song, J.-H., S.-I. Jung, K. S. Ko, N. Y. Kim, J. S. Son, H.-H. Chang, H. K. Ki, W. S. Oh, J. Y. Suh, K. R. Peck, N. Y. Lee, Y. Yang, Q. Lu, A. Chongthaleong, C.-H. Chiu, M. K. Latitha, J. Perera, T. T. Yee, G. Kumararasinghe, F. Jamal, A. Kamarulzaman, N. Parasakthi, P. H. Van, C. Carlos, T. So, T. K. Ng, and A. Shibl.
High prevalence of antimicrobial resistance among clinical Streptococcus pneumoniae isolates in Asia (an ANSORP study). Antimicrobial Agents and Chemotherapy 48:2101-2107, 2004
Song, J.-H., S.-I. Jung, H. K. Ki, M.-H. Shin, K. S. Ko, J. S. Son, H.-H. Chang, S. W. Kim, H. Lee, Y.-S. Kim, W. S. Oh, K. R. Peck, A. Chongthaleong, M. K. Lalitha, J. Perera, T. T. Yee, F. Jamal, A. Kamarulzaman, C. C. Carlos, T. So, C.-H. Chiu, and J.-W. Liu, for the ANSORP study group.
Clinical outcomes of pneumococcal pneumonia caused by antibiotic-resistant strains in Asian countries: A study by the Asian Network for surveillance of resistant pathogens. Clinical Infectious Diseases 38:1570-1578, 2004
Baek, J. Y., K. S. Ko*, W. S. Oh, S. I. Jung, Y. S. Kim, H.-H. Chang, H. Lee, S. W. Kim, K. R. Peck, N. Y. Lee, and J.-H. Song. Unique variations of pbp2b sequences in penicillin-nonsusceptible Streptococcus pneumoniae isolated from Korea. Journal of Clinical Microbiology. 42:1746-1750, 2004.
(J.Y. Paek and K.S. Ko equally contributed as joint first authors.)
Song, J.-H, H.-H. Chang, J. Y. Suh, K. S. Ko, S.-I. Jung, W. S. Oh, K. R. Peck, N. Y. Lee, Y. Yang, A. Chongthaleong, N. Aswapokee, C.-H. Chiu, M. K. Lalitha, J. Perera, T. T. Yee, G. Kumararasinghe, F. Jamal, A. Kamarulzaman, N. Parasakthi, P. H. Van, T. So, and T. K Ng.
Macrolide Resistance and genotypic characterization of Streptococcus pneumoniae in Asian Countries: ANSORP Study. Journal of Antimicrobial Chemotherapy 53:457-463, 2004
Oh, W. S., J. Y. Suh, J.-H. Song, K. S. Ko, S.-I. Jung, S. Kim, K. R. Peck, N. Y. Lee, Y. Yang, A. Chongthaleong, C.-H. Chiu, A. Kamarulzaman, N. Parasakthi, M. K. Lalitha, J. Perera, T. T. Yee, G. Kumarasinghe, and C. C. Carlos.
Fluoroquinolone resistance in clinical isolates of Streptococcus pneumoniae from Asian countries: ANSORP study. Microbial Drug Resistance 10(1):37-42, 2004
Jung, S.-I., N. Y. Kim, J. S. Son, H. K. Ki, K. S. Ko, J. Y. Suh, H.-H. Chang, Y.-S. Kim, W. S. Oh, K. R. Peck, N. Y. Lee, J.-H. Song, and the Asian Network for Surveillance of Resistant Pathogens (ANSORP).
Changing trends in antimicrobial resistance among invasive pneumococcal pathogens in Asian countries: Asian Network for Surveillance of Resistant Pathogens (ANSORP) study. Infection and Chemotherapy 36(1): 1-10, 2004
Jung, S.-I., H, K. Ki, J. S. Son, K. S. Ko, N. Y. Kim, H.-H. Chang, W. S. Oh, K. R. Peck, N. Y. Lee, S. W. Kim, H. Lee, Y.-S. Kim, and J.-H. Song.
Clinical impact of antimicrobial resistance among invasive pneumococcal pathogens in Asian countries: Asian Network for Surveillance of Resistant Pathogens (ANSORP) study. Infection and Chemotherapy 35(5):298-305, 2003
Ko, K. S.*, S. K. Hong, H. K. Lee, M.-Y. Park, and Y.-H. Kook.
Molecular evolution of the DotA gene in Legionella pneumophila. Journal of Bacteriology 185:6269-6277, 2003
Kim, K.-S, K. S. Ko*, M.-W. Chang, T. W. Hahn, S. K. Hong, and H.-Y. Kook.
Use of rpoB sequences for phylogenetic study of Mycoplasma species. FEMS Microbiology Letters 226:299-305, 2003.
(K.S. Kim and K.S. Ko equally contributed as joint first authors.)
Ko, K. S.*, S.-K. Hong, K.-H. Lee, H. K. Lee, M.-Y. Park, H. Miyamoto, and Y.-H. Kook.
Detection and identification of Legionella pneumophila by the PCR-restriction analysis of RNA polymerase gene (rpoB). Journal of Microbiological Methods 54: 325-337, 2003
Ko, K. S.*, H. K. Lee, M.-Y. Park, and Y.-H. Kook.
Mosaic structure of pathogenicity islands in Legionella pneumophila. Journal of Molecular Evolution 57:63-72, 2003
Ko, K. S.*, J.-M. Kim, J.-W. Kim, B. Y. Jung, W. Kim, I. J. Kim, and Y.-H. Kook.
Identification of Bacillus anthracis using rpoB sequence analysis and multiplex PCR. Journal of Clinical Microbiology 41:2908-2914, 2003
Park, M.-Y., K. S. Ko*, H. K. Lee, M.-S. Park, and Y.-H. Kook.
Legionella busanensis sp. nov., isolated from cooling tower water in Korea. International Journal of Systematic and Evolutionary Microbiology 53: 77-80, 2003 (M.Y. Park and K.S. Ko equally contributed as joint first authors.)
Ko, K. S.*, H. K. Lee, M.-Y. Park, K.-H. Lee, Y.-J. Yun, S.-Y. Woo, H. Miyamoto, and Y.-H. Kook.
Application of RNA polymerase ¥â-subunit gene (rpoB) sequences for the molecular differentiation of Legionella species. Journal of Clinical Microbiology 40: 2653-2658, 2002
Ko, K. S.*, H. K. Lee, M.-Y. Park, M.-S. Park, K.-H. Lee, S.-Y. Woo, Y.-J. Yun, and Y.-H. Kook.
Population genetic structure of Legionella pneumophila inferred from RNA polymerase gene (rpoB) and DotA gene (dotA) sequences. Journal of Bacteriology 184: 2123-2130, 2002
Ko, K. S*. and H. S. Jung. Three nonorthologous ITS1 types are present in a polypore fungus Trichaptum abietinum.
Molecular Phylogenetic and Evolution 23: 112-122, 2002
Ko, K. S*. and H. S. Jung.
Phylogenetic evaluation of Polyporus s. str. based on molecular sequences. Mycotaxon 82: 315-322, 2002
Ko, K. S.*, Y. W. Lim, Y. H. Kim, and H. S. Jung.
Phylogeographic divergences of nuclear ITS sequences in Coprinus speices sensu lato. Mycological Research 105: 1519-1526, 2001
Ko, K. S.*, Y. W. Lim, Y. H. Kim, and H. S. Jung.
Phylogeographic divergences of nuclear ITS sequences in Coprinus speices sensu lato. Mycological Research 105: 1519-1526, 2001
Ko, K. S.*, H. S. Jung, and L.
Ryvarden. Phylogenetic relationships of Hapalophilus and related genera inferred from mitochondrial small subunit ribosomal DNA sequences. Mycologia 93: 270-276, 2001
Lee, J. S., K. S. Ko, and H. S. Jung.
Phylogenetic analysis of Xylaria based on nuclear ribosomal ITS1-5.8S-ITS2 sequences. FEMS Microbiology Letters 187: 89-93,2000
Ko, K. S.* and H. S. Jung.
Molecular phylogeny of Trametes and related genera. Antonie van Leeuwenhoek: International Journal of General and Molecular Microbiology 75: 191-199, 1999
Ko, K. S.* and H. S. Jung.
Phylogenetic re-evaluation of Trametes consors based on mitochondrial small subunit ribosomal DNA sequences. FEMS Microbiology Letters 170: 181-186, 1999
Ko, K. S.*, S. G. Hong, and H. S. Jung.
Phylogenetic analysis of Trichaptum based on nuclear 18S, 5.8S, and ITS ribosomal DNA sequences. Mycologia 89: 727-734,1997
Ko, K. S.*, S. G. Hong, and H. S. Jung.
Phylogenetic study of Trichaptum inferred from nuclear ribosomal DNA sequences. Journal of Microbiology 35: 79-86, 1997
Ko, K. S.* and H. S. Jung.
Phylogenetics of Trichaptum based on mitochondrial small subunit rDNA sequences. Journal of Microbiology 35: 259-263, 1997
Ko, K. S.* and H. S. Jung.
Phylogenetic analysis of Trichaptum based on RFLP of PCR-amplified DNAs. Journal of Microbiology 34: 295-299, 1996
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