Research output per year
Research output per year
Personal profile
Education
(1990) B.A., KAIST; (1997) Ph.D., Bradeis University
Professional Experience
(1997-2002) Kumho Peterochemical Co. Ltd.; (2002-present), Assistant, Associate, and Professor, KAIST
Research interests
phytochrome, plant light signaling
Major Research Achievements
Identification of PIF1 as a major component regulating seed germination in response to light; Analysis of phy-PIF modules in various light responses; Identification of phyB photobody components
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Collaborations and top research areas from the last five years
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CONSTANS-LIKE 5 facilitates flower opening and scent biosynthesis in Solanaceae
Choi, Y., Kang, M., Kim, H., Kim, T., Park, E., Kim, J., Kim, H., Yun, H., Lim, H., Oh, Y., Choi, G. & Kim, S. G., 1 Feb 2026, In: Plant Cell. 38, 2, koag016.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Both phytochrome A and phyB interact with PHYTOCHROME-INTERACTING FACTORs through an evolutionary conserved phyOPM-APA interaction
Jeong, J., Lee, Y. & Choi, G., Dec 2025, In: Nature Communications. 16, 1, 3946.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
FAR1-RELATED SEQUENCE 5 prevents photobleaching under short days by balancing chlorophyll biosynthetic gene expression
Kim, K. & Choi, G., Oct 2025, In: Plant Physiology. 199, 2, kiaf475.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Phytochrome B regulates cortical microtubule arrangement to control cotyledon polar expansion by repressing LONGIFOLIAs
Cho, S. & Choi, G., May 2025, In: Plant Physiology. 198, 1, p. 1-18 18 p., kiaf162.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Arabidopsis transcription factor TCP13 promotes shade avoidance syndrome-like responses by directly targeting a subset of shade-responsive gene promoters
Hur, Y. S., Oh, J., Kim, N., Kim, S., Son, O., Kim, J., Um, J. H., Ji, Z., Kim, M. H., Ko, J. H., Ohme-Takagi, M., Choi, G. & Cheon, C. I., 1 Jan 2024, In: Journal of Experimental Botany. 75, 1, p. 241-257 17 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Scopus citations