Research output per year
Research output per year
Personal profile
Education
- 1991 Ph.D., Michigan State University
- 1985 M.S., Sogang University
- 1982 B.S., Sogang Universtiy
- 1985 M.S., Sogang University
- 1982 B.S., Sogang Universtiy
Professional Experience
- 1991-1993 Postdoctoral Research Associate, UCLA
- 1994-2004 Postdoctoral Researcher, Research Professor, POSTECH
- 2005-2012 Professor, Jeju National University
- 2012-present Professor, Department of New Biology, DGIST
- 1994-2004 Postdoctoral Researcher, Research Professor, POSTECH
- 2005-2012 Professor, Jeju National University
- 2012-present Professor, Department of New Biology, DGIST
Research Interests
- Systems biology of Arabidopsis leaf senescence
- Decoding spatio-temporal senescence-associated regulatory networks along leaf aging
- Understanding how gene expression between nucleus and chloroplast is coordinated during leaf senescence
- Decoding spatio-temporal senescence-associated regulatory networks along leaf aging
- Understanding how gene expression between nucleus and chloroplast is coordinated during leaf senescence
Major Research Achievements
- Contributed to plant senescence through identifying key players involved in the regulation of leaf senescence
- Elucidated “time-evolving regulatory network” during leaf development
- Developed the new approach utilizing “automated, high- throughput phenotyping” in understanding leaf lifespan and senescence at systems level.
- Contributed to Plant Physiology 7ed (2022) chapter 23 “Plant Senescence and Cell Death”
- Elucidated “time-evolving regulatory network” during leaf development
- Developed the new approach utilizing “automated, high- throughput phenotyping” in understanding leaf lifespan and senescence at systems level.
- Contributed to Plant Physiology 7ed (2022) chapter 23 “Plant Senescence and Cell Death”
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Collaborations and top research areas from the last five years
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Dasineura asteriae Reprograms the Flower Gene Expressions of Vegetative Organs to Create Flower-Like Gall in Aster scaber
Boo, K. H., Oh, Y. K., Møller, C., Lee, D., Jeon, G. L., Kim, D., Burow, M., Großkinsky, D. K., Kim, J., Ryu, M. Y., Lee, B., Suh, J., Ha, C. M., Roitsch, T., Lim, P. O., Berger, F., Suh, J. W., Kim, S. I., Oh, T. R. & Cho, S. K. & 4 others, , Nov 2025, In: Plant Cell and Environment. 48, 11, p. 8217-8231 15 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Emerging Regulatory Mechanisms of Leaf Senescence: Insights into Epigenetic Regulators, Non-Coding RNAs, and Peptide Hormones
Jeong, U., Lim, P. O. & Woo, H. R., Feb 2025, In: Journal of Plant Biology. 68, 1, p. 1-11 11 p.Research output: Contribution to journal › Review article › peer-review
3 Scopus citations -
Phytochrome-interacting factors PIF4 and PIF5 directly regulate autophagy during leaf senescence in Arabidopsis
Lee, J., Kang, M. H., Choi, D. M., Marmagne, A., Park, J., Lee, H., Gwak, E., Lee, J. C., Kim, J. I., Masclaux-Daubresse, C. & Lim, P. O., 25 Feb 2025, In: Journal of Experimental Botany. 76, 4, p. 1068-1084 17 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
The chloroplast-targeted long noncoding RNA CHLORELLA mediates chloroplast functional transition across leaf ageing via anterograde signalling
Kang, M. H., Lee, J., Kim, J., Mohammad, H. B., Park, J., Jung, H. J., Kim, S., Lee, H., Yang, S. W., Kwak, J. M., Kim, M. S., Lee, J. C. & Lim, P. O., Nov 2025, In: Nature Plants. 11, 11, p. 2217-2229 13 p.Research output: Contribution to journal › Letter › peer-review
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ACCELERATED CELL DEATH 6 is a crucial genetic factor shaping the natural diversity of age- and salicylic acid-induced leaf senescence in Arabidopsis
Lyu, J. I., Kim, J. H., Chuong, N. N., Doan, P. P. T., Chu, H., Baek, S. H., Lim, P. O. & Kim, J., 1 Sep 2024, In: Physiologia Plantarum. 176, 5, e14507.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations