Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Giltsu, Choi"'
Autor:
Jin Jeon, Md Mizanor Rahman, Hee Wook Yang, Jaewook Kim, Ho-Jun Gam, Ji Young Song, Seok Won Jeong, Jeong-Il Kim, Myoung-Goo Choi, Dong-Ho Shin, Giltsu Choi, Donghwan Shim, Jae-Hoon Jung, In-Jung Lee, Jong-Seong Jeon, Youn-Il Park
Publikováno v:
Journal of Advanced Research, Vol 63, Iss , Pp 57-72 (2024)
Introduction: Ambient temperature-induced hypocotyl elongation in Arabidopsis seedlings is sensed by the epidermis-localized phytochrome B (phyB) and transduced into auxin biosynthesis via a basic helix-loop-helix transcription factor, phytochrome-in
Externí odkaz:
https://doaj.org/article/6c1ebe095e7f498c97f96db6e3037a02
Autor:
Chanhee Kim, Yongmin Kwon, Jaehoon Jeong, Minji Kang, Ga Seul Lee, Jeong Hee Moon, Hyo-Jun Lee, Youn-Il Park, Giltsu Choi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Phytochrome is a photoreceptor forming a membraneless organelle called a photobody. The authors isolated the photobody and found that the photobody is made of not only phytochrome but also its primary and secondary interacting proteins.
Externí odkaz:
https://doaj.org/article/b71af412c38c458fb93de69d9b409f11
Autor:
Sara Kim, Geonhee Hwang, Soohwan Kim, Thom Nguyen Thi, Hanim Kim, Jinkil Jeong, Jaewook Kim, Jungmook Kim, Giltsu Choi, Eunkyoo Oh
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
The PIF4 transcription factor along with the phyB photoreceptor, regulates growth responses to elevated temperature in plants. Here the authors show that PIF4 expression in the epidermis, rather than the vasculature, stimulates auxin responses and th
Externí odkaz:
https://doaj.org/article/d820595b642646c0ae71297f7c0b9421
Autor:
Kijong Song, Dae-Woo Lee, Jeongheon Kim, Jaewook Kim, Hwanuk Guim, Keunhwa Kim, Jong-Seong Jeon, Giltsu Choi
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Starch granules in the endodermis of plant hypocotyls act as statoliths that promote hypocotyl negative gravitropism—the directional growth of hypocotyls against gravity—in the dark. To identify the molecular components that regulate hypocotyl ne
Externí odkaz:
https://doaj.org/article/74e86baf3aa947f7976df8758e516318
Publikováno v:
New Phytologist. 238:705-723
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e1fe7beaf5adb63fd604e73f258c9b
https://doi.org/10.1111/nph.18746
https://doi.org/10.1111/nph.18746
Publikováno v:
Plant Physiology. 191:2334-2352
PHYTOCHROME-INTERACTING FACTORs (PIFs) repress photosynthetic genes partly by upregulating REPRESSOR OF PHOTOSYNTHETIC GENES 1 (RPGE1) and RPGE2. However, it is unknown how RPGEs inhibit gene expression at the molecular level. Here, we show that Arab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290bdc66d0f1d1aacd9ce8e0252480fd
https://doi.org/10.1093/plphys/kiad029
https://doi.org/10.1093/plphys/kiad029
Autor:
Cecilia Costigliolo Rojas, Luciana Bianchimano, Jeonghwa Oh, Sofía Romero Montepaone, Dana Tarkowská, Eugenio G. Minguet, Jonas Schön, Mariano García Hourquet, Timo Flugel, Miguel A. Blázquez, Giltsu Choi, Miroslav Strnad, Santiago Mora-García, David Alabadi, Matias D. Zurbriggen, Jorge J. Casal
Under adverse conditions such as shade or elevated temperatures, cotyledon expansion is reduced and hypocotyl growth is promoted to optimize plant architecture. The mechanisms underlying the repression of cotyledon cell expansion remain unknown. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44e60a2bff5ce79bf74ec2257ccdb56c
http://hdl.handle.net/10261/304751
http://hdl.handle.net/10261/304751
Autor:
Jinkil Jeong, Keunhwa Kim, Mi Eon Kim, Hye Gi Kim, Gwi Suk Heo, Ohkmae Kim Park, Youn-Il Park, Giltsu Choi, Eunkyoo Oh
Publikováno v:
Frontiers in Plant Science, Vol 7 (2016)
Plant seedlings germinating under the soil are challenged by rough soil grains that can induce physical damage and sudden exposure to light, which can induce photobleaching. Seedlings overcome these challenges by developing apical hooks and by suppre
Externí odkaz:
https://doaj.org/article/d57bb8b85ed5421f9fc3161c6e8fdfd5
Autor:
Jungmook Kim, Jaewook Kim, Sara Kim, Geonhee Hwang, Hanim Kim, Jinkil Jeong, Soohwan Kim, Giltsu Choi, Thom Nguyen Thi, Eunkyoo Oh
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Nature Communications
Nature Communications
In plants, an elevation in ambient temperature induces adaptive morphological changes including elongated hypocotyls, which is predominantly regulated by a bHLH transcription factor, PIF4. Although PIF4 is expressed in all aerial tissues including th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f5b3b20dceddc750814977e4070cb69
https://doaj.org/article/d820595b642646c0ae71297f7c0b9421
https://doaj.org/article/d820595b642646c0ae71297f7c0b9421
Publikováno v:
Plant Physiol
Shade represses photosynthetic genes by increasing the expression of a small protein that disrupts the DNA binding of a key transcription factor.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77a08f6b4d40bc463e917cd8bf60e27e
https://doi.org/10.1093/plphys/kiad055
https://doi.org/10.1093/plphys/kiad055