C
Claudia Corvalán
Researcher at UPRRP College of Natural Sciences
Publications - 8
Citations - 1141
Claudia Corvalán is an academic researcher from UPRRP College of Natural Sciences. The author has contributed to research in topics: Brassinosteroid & Arabidopsis. The author has an hindex of 6, co-authored 8 publications receiving 892 citations. Previous affiliations of Claudia Corvalán include Seoul National University.
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Journal ArticleDOI
DNA-free genome editing in plants with preassembled CRISPR-Cas9 ribonucleoproteins
Je Wook Woo,Jung-Eun Kim,Soon Il Kwon,Claudia Corvalán,Seung Woo Cho,Hyeran Kim,Sang-Gyu Kim,Sangtae Kim,Sunghwa Choe,Sunghwa Choe,Jin-Soo Kim +10 more
TL;DR: Transfected preassembled complexes of purified Cas9 protein and guide RNA into plant protoplasts of Arabidopsis thaliana, tobacco, lettuce and rice and achieved targeted mutagenesis in regenerated plants at frequencies of up to 46%.
Journal ArticleDOI
Propiconazole is a specific and accessible brassinosteroid (BR) biosynthesis inhibitor for Arabidopsis and maize.
Thomas Hartwig,Claudia Corvalán,Norman B Best,Joshua S. Budka,Jia Ying Zhu,Sunghwa Choe,Sunghwa Choe,Burkhard Schulz +7 more
TL;DR: It is concluded that Pcz is a potent and specific inhibitor of BR biosynthesis and an alternative to Brz, and the reduced cost and increased availability of Pcz opens new possibilities to study BR function in larger crop species.
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Darkness and gulliver2/phyB mutation decrease the abundance of phosphorylated BZR1 to activate brassinosteroid signaling in Arabidopsis
Bokyung Kim,Yu Jeong Jeong,Claudia Corvalán,Shozo Fujioka,Seoae Cho,Taesung Park,Taesung Park,Sunghwa Choe,Sunghwa Choe +8 more
TL;DR: The results suggest that light conditions directly control BR signaling by modulating BZR1 stability, and consequently by establishing light-dependent patterns of hypocotyl growth in Arabidopsis.
Journal ArticleDOI
Identification of brassinosteroid genes in Brachypodium distachyon.
TL;DR: This work identified components of the BR biosynthetic and signaling pathways in Brachypodium, and provided examples of both similarities and differences in the BR biology of these two plants, suggesting a framework for understanding BR biology in monocot crop plants.
Journal ArticleDOI
Analysis of Anti-BZR1 Antibody Reveals the Roles BES1 in Maintaining the BZR1 Levels in Arabidopsis
TL;DR: The produced anti-BZR1 antibody will be instrumental in determining the molecular mechanisms underlying BzR1 activity and represents a powerful tool for analyzing the role of BZR 1 in plant physiology and characterizing the crosstalk between proteins in signaling cascades involving BZr1 in dicot and monocot plants.