A5043003999- Plant Molecular Biology Research
- Plant nutrient uptake and metabolism
- Plant Reproductive Biology
- Plant tissue culture and regeneration
- CRISPR and Genetic Engineering
- Plant Virus Research Studies
- Light effects on plants
- Molecular Biology Techniques and Applications
- Photosynthetic Processes and Mechanisms
- Plant Stress Responses and Tolerance
- Genomics and Phylogenetic Studies
- Turfgrass Adaptation and Management
- Plant Gene Expression Analysis
- RNA modifications and cancer
Seoul National University
2016-2020
Korea Advanced Institute of Science and Technology
2020
University of California, San Diego
2013
Indiana University Bloomington
2011
Chonnam National University
2007
In plants, changes in local auxin concentrations can trigger a range of developmental processes as distinct tissues respond differently to the same stimulus. However, little is known about how interpreted by individual cell types. We performed transcriptomic analysis responses within four Arabidopsis thaliana root and demonstrate that different types show competence for discrete responses. The majority auxin‐responsive genes displayed spatial bias their induction or repression. novel data...
Abstract The autonomous floral promotion pathway plays a key role in the regulation of flowering rapid-cycling Arabidopsis (Arabidopsis thaliana) by providing constitutive repression inhibitor FLOWERING LOCUS C (FLC). As result, mutants contain elevated levels FLC and are late flowering. Winter annual Arabidopsis, contrast, functional alleles FRIGIDA (FRI), which acts epistatically to up-regulate delay To further explore relationship between FRI pathway, we placed FRI-containing background....
Root apical meristem (RAM) drives post-embryonic root growth by constantly supplying cells through mitosis. It is composed of stem and their derivatives, the transit-amplifying (TA) cells. Stem cell organization its maintenance in RAM are well characterized, however, relationships with TA remain unclear. SHORTROOT (SHR) critical for development. patterns types promotes growth. Defective shr has been ascribed to lack quiescent center (QC), which maintains surrounding However, our recent...
Laser capture microdissection (LCM) coupled with transcriptome profiling is a powerful technique that allows for tissue-specific gene expression analysis in complex system. One major challenge using this to obtain RNA without compromising its integrity. Here, we present protocol optimized radish root tissue sections Steedman's wax embedding high-quality suitable next-generation sequencing analysis. For complete details on the use and execution of protocol, please refer Hoang et al. (2020).
Abstract Cambium drives lateral growth of stems and roots, contributing to diverse plant forms. Root crop is one outstanding example the cambium-driven growth. To understand its molecular basis, we used radish generate a compendium root tissue- stage-specific transcriptomes from two contrasting inbred lines in Expression patterns key cambium regulators hormone signaling components were validated. Clustering GO enrichment analyses datasets followed by comparative analysis against newly...