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생명공학의 미래는 전북대학교 생명학부가 앞장서겠습니다.

장정환 교수

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교수프로필

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  • Major생명자원소재공학
  • Tel063-850-0843
  • Fax063-850-0834
  • Emailjangj@jbnu.ac.kr
  • Lab제2환생대관 302호

주요 학력

  • 2015.02.광주과학기술원 환경공학부 졸업(박사)
  • 2010.08.광주과학기술원 환경공학부 졸업(석사)
  • 2008.08.경북대학교 생명공학부 졸업(학사)

주요 경력

  • 2021.03. ~ 현재전북대학교 생명공학부 조교수
  • 2015.06. ~ 2021.01BioTechnology Institute, University of Minnesota Twin Cities 박사후 연구원

경력 활동

  • 2022.04. ~ 현재한국미생물생명공학회 - 정회원, Journal of Microbiology and Biotechnology 편집위원
  • 2022.03. ~ 현재한국미생물학회 - 정회원, 출판위원
  • 2021.03. ~ 현재한국환경농학회 - 정회원, Korean Journal of Environmental Agriculture 편집위원
  • 2021.03. ~ 현재한국응용생명화학회 - 정회원
  • 2020.10. ~ 현재Microorganisms(SCIE Journal) - Reviewer Board Member
  • 2017.01. ~ 현재American Society for Microbiology - General Member

주요 수상 경력

  • 2015.02.한국화학연구원, 우수연구상
  • 2012.11.한국응용생명화학회, 우수논문발표상
  • 2012.06.한국미생물생명공학회, 우수포스터발표상
  • 2011.10.한국응용생명화학회, 우수논문발표상
  • 2009.10.한국미생물학회연합, 최우수포스터논문상

관심 연구 분야

microbial ecology / bacterial population genetics / fecal indicator bacteria / water- and food-borne disease / antibiotic resistant bacteria / microbial source tracking / metagenomics / comparative genomics / denitrifying bacteria / polycyclic hydrocarbons degrading bacteria / mutual relationship between host and gut microbiome

수행 연구

- Ecological Study of Soil Denitrifiers for Bioaugmentation to Enhance Nitrate Removal of Denitrifying Bioreactors

- Role of microbes in the marine polychaete Capitella teleta metabolizing PAH

- Denitrifying bacteria enhancing nitrogen removal of woodchip bioreactor under low temperature condition

- Impact of invasive earthworms on the soil microbiome and their nitrogen cycle in a hardwood forest

- Genomic study of denitrifying bacterial strains isolated from rice paddy soils

- Ecological study on fecal indicator bacterium, Escherichia coli in the river environment

- Pathogenic and antibiotic resistant bacteria in environments

- Development of MST system by using Next Generation Sequencing (NGS) technology

Journal Publications

1. Jeonghwan Jang1, Xianyi Xiong, Chang Liu, Kyungsoo Yoo, Satoshi Ishii#. 2022. “Invasive Earthworms Alter Forest Soil Microbiomes and Nitrogen Cycling“. Soil Biology and Biochemistry. (accepted). https://doi.org/10.1101/2021.03.07.433105

2. Jeonghwan Jang1, Valery E. Forbes#, Michael J. Sadowsky#. 2022. “Probable Role of Cutibacterium acnes in the Gut of the Polychaete Capitella teleta”. Science of the Total Environment. 809: 151127. https://doi.org/10.1016/j.scitotenv.2021.151127

3. Adeel Farooq1, Jungman Kim, Shahbaz Raza, Jeonghwan Jang, Dukki Han, Michael J Sadowsky, Tatsuya Unno#. 2021. “A Hybrid DNA Sequencing Approach is Needed to Properly Link Genotype to Phenotype in Multi-Drug Resistant Bacteria”. Environmental Pollution. 286: 117856. https://doi.org/10.1016/j.envpol.2021.117856

4. Jeonghwan Jang1, Rebecca Hochstein, Valery E. Forbes#, and Michael J. Sadowsky#. 2020. “Bioturbation by the Marine Polychaete Capitella teleta Alters Sediment Microbial Community by Ingestion and Defecation of Sediment Particles”. Science of the Total Environment. 752: 142239. https://doi.org/10.1016/j.scitotenv.2020.142239

5. Jeonghwan Jang1, Valery E. Forbes#, and Michael J. Sadowsky#. 2020. “Lack of Evidence for the Role of Gut Microbiota in PAH Biodegradation by the Polychaete Capitella teleta”. Science of the Total Environment, 725: 138356. https://doi.org/10.1016/j.scitotenv.2020.138356

6. Emily L. Anderson1, Jeonghwan Jang, Rodney T. Venterea, Gary W. Feyereisen, Satoshi Ishii#. 2020. “Isolation and Characterization of Psychrophilic Denitrifiers from Woodchip Bioreactors for Bioaugmentation Application”. Journal of Applied Microbiology. 129: 590-600. https://doi.org/10.1111/jam.14655

7. Jeonghwan Jang1, Emily L. Anderson, Rodney T. Venterea, Michael J. Sasowsky, Carl J. Rosen, Gary W. Feyereisen, and Satoshi Ishii#. 2019. “Denitrifying Bacteria Active in Woodchip Bioreactors at Low-Temperature Conditions”. Frontiers in Microbiology. 10: 635. https://doi.org/10.3389/fmicb.2019.00635

8. Jeonghwan Jang1, Yoriko Sakai, Keishi Senoo, and Satoshi Ishii#. 2019. “Potentially Mobile Denitrification Genes Identified in Azospirillum sp. Strain TSH58”. Applied and Environmental Microbiology. 85: e02474-18. https://doi.org/10.1128/AEM.02474-18

9. Jeonghwan Jang1, Naoaki Ashida, Ayaaki Kai, Kazuo Isobe, Tomoyasu Nishizawa, Shigeto Otsuka, Akira Yokota, Keishi Senoo, and Satoshi Ishii#. 2018. “Presence of Cu-Type (NirK) and cd1-Type (NirS) Nitrite Reductase Genes in the Denitrifying Bacterium Bradyrhizobium nitroreducens sp. nov.”. Mircrobes and Environments. 33: 326-331. https://doi.org/10.1264/jsme2.ME18039

10. Masaaki Kitajima1, So Ishizaki, Jeonghwan Jang, Satoshi Ishii, and Satoshi Okabe#. 2018. “Complete Genome Sequence of Klebsiella quasipneumoniae Strain S05, a Fouling-Causing Bacterium Isolated from a Membrane Bioreactor”. Genome Announcements. 6: e00471-18. https://doi.org/10.1128/genomeA.00471-18

11. Jeonghwan Jang1, Hor-Gil Hur, Michael J. Sadowsky, Muruleedhara Byappanahalli, Tao Yan, and Satoshi Ishii#. 2017. “Environmental Escherichia coli: Ecology and Public Health Implications - A Review”. Journal of Applied Microbiology. 123: 570-581. https://doi.org/10.1111/jam.13468

12. Doris Y. W. Di1, Jeonghwan Jang1, Tatsuya Unno, and Hor-Gil Hur#. 2017. “Emergence of Klebsiella variicola Positive for NDM-9, a Variant of New Delhi Metallo-β-Lactamase, in an Urban River in South Korea”. Journal of Antimicrobial Chemotherapy. 72: 1063-1067. https://doi.org/10.1093/jac/dkw547

13. Doris Y. W. Di1, Anna Lee, Jeonghwan Jang, Dukki Han, and Hor-Gil Hur#. 2016. “Season-Specific Occurrence of Potentially Pathogenic Vibrio spp. on the Southern Coast of South Korea”. Applied Environmental Microbiology. 83: e02680-16. https://doi.org/10.1128/AEM.02680-16

14. Jeonghwan Jang1, Doris Y. W. Di, Dukki Han, Tatsuya Unno, Jeom-Ho Lee, Michael J. Sadowsky and Hor-Gil Hur#. 2015. “Dynamic Changes in the Population Structure of Escherichia coli in the Yeongsan River Basin of South Korea”. FEMS Microbiology Ecology. 91: fiv127. https://doi.org/10.1093/femsec/fiv127

15. Jeonghwan Jang1, Doris Y. W. Di, Anna Lee, Tatsuya Unno, Michael J. Sadowsky, and Hor-Gil Hur#. 2014. “Seasonal and Genotypic Changes in Escherichia coli Phylogenetic Groups in the Yeongsan River Basin of South Korea”. PLoS ONE. 9: e100585. https://doi.org/10.1371/journal.pone.0100585

16. Jeonghwan Jang1, Yae-Seul Suh1, Doris Y. W. Di, Tatsuya Unno, Michael J. Sadowsky, and Hor-Gil Hur#. 2013. “Pathogenic Escherichia coli Strains Producing Extended-Spectrum β‑Lactamases in the Yeongsan River Basin of South Korea”. Environmental Science & Technology. 47: 1128–1136. https://doi.org/10.1021/es303577u

17. Kihyun Lee1, Hana Yi, Yong-Joon Cho, Jeonghwan Jang, Hor-Gil Hur, and Jongsik Chun#. 2012. “Draft Genome Sequence of Escherichia coli AI27, a Porcine Isolate Belonging to Phylogenetic Group B1”. Journal of Bacteriology. 194: 6640-6641. https://doi.org/10.1128/JB.01749-12

18. Mincheol Kim1, Hana Yi, Yong-Joon Cho, Jeonghwan Jang, Hor-Gil Hur, and Jongsik Chun#. 2012. “Draft Genome Sequence of Escherichia coli W26, an Enteric Strain Isolated from Cow Feces”. Journal of Bacteriology. 194: 5149-5150. https://doi.org/10.1128/JB.01180-12

19. Tatsuya Unno1, Doris Y. Di, Jeonghwan Jang, Yae Seul Suh, Michael J. Sadowsky, and Hor-Gil Hur#. 2012. “Intergrated Online System for a Pyrosequencing-Based Microbial Source Tracking Method Targeting the Phylum Bacterioidetes 16S rDNA”. Environmental Science & Technology. 46: 93-98. https://doi.org/10.1021/es201380c

20. Jeonghwan Jang1, Tatsuya Unno, Seung Won Lee, Kyung Hwa Cho, Michael J. Sadowsky, GwangPyo Ko, Joon Ha Kim#, and Hor-Gil Hur#. 2011. “Prevalence of season-specific Escherichia coli strains in the Yeongsan River Basin of South Korea”. Environmental Microbiology. 13: 3103-3113. https://doi.org/10.1111/j.1462-2920.2011.02541.x

21. Tatsuya Unno1, Dukki Han, Jeonghwan Jang, Kenneth Widmer, GwangPyo Ko, Michael J. Sadowsky, and Hor-Gil Hur#. 2011. “Genotypic and Phenotypic Trends in Antibiotic Resistant Pathogenic Escherichia coli Isolated from Humans and Farm Animals in South Korea”. Microbes and Environments. 26: 198-204. https://doi.org/10.1264/jsme2.ME10194

22. Dukki Han1, Tatsuya Unno1, Jeonghwan Jang, Kyungtaek Lim, Sun-Nim Lee, GwangPyo Ko, Michael J. Sadowsky, and Hor-Gil Hur#. 2011. “The Occurrence of Virulence Traits among High-Level Aminoglycosides Resistant Enterococcus Isolates Obtained from Feces of Humans, Animals, and Birds in South Korea”. International Journal of Food Microbiology. 144: 387-392. https://doi.org/10.1016/j.ijfoodmicro.2010.10.024

23. Tatsuya Unno1, Jeonghwan Jang, Dukki Han, Joon Ha Kim, Michael J. Sadowsky, Ok-sun Kim, Jongsik Chun and Hor-Gil Hur#. 2010. “Use of Barcoded Pyrosequencing and Shared OTUs to Determine Sources of Fecal Bacteria in Watersheds”. Environmental Science & Technology. 44: 7777-7782. https://doi.org/10.1021/es101500z

24. Tatsuya Unno1, Dukki Han, Jeonghwan Jang, Sun-Nim Lee, Joon Ha Kim, GwangPyo Ko, Bong Gyu Kim, Joong-Hoon Ahn, Robert A. Kanaly, Michael J. Sadowsky, and Hor-Gil Hur#. 2010. “High Diversity and Abundance of Antibiotic Resistant Escherichia coli Isolated from Humans and Farm Animal Hosts in Jeonnam Province, South Kore”. Science of the Total Environment. 408: 3499-3506. https://doi.org/10.1016/j.scitotenv.2010.04.046

25. Tatsuya Unno1, Dukki Han, Jeonghwan Jang, Sun-Nim Lee, Gwangpyo Ko, Ha Young Choi, Joon Ha Kim, Michael J. Sadowsky and Hor-Gil Hur#. 2009. “Absence of Escherichia coli Phylogenetic Group B2 Strains in Humans and Domesicated Animals from Jeonam Province, Korea”. Applied and Environmental Microbiology. 75: 5659-5666. https://doi.org/10.1128/AEM.00443-09

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