Hee-Jae Cha results 63
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Application of Fibronectin-Coated Microparticles for Isolation of Human iPSC-Derived MSCsNARA Subscribed
BACKGROUND : Bone marrow–derived MSCs (BMMSCs) are limited by availability, donor variability, and age-related decline, highlighting the need for alternative MSC sources. Induced pluripotent stem cells (iPSCs) offer a scalable solution. This study introduces a novel three-dimensional culture platform based on fibronectin (FN)-coated microparticles to efficiently derive and expand human iPSC-derived MSCs (iMSCs). METHODS : The...
Genotypic characterization of blast resistance genes in korean rice cultivars using molecular markersNARA Subscribed
Rice blast, caused by Magnaporthe oryzae , is one of the most serious threats to global rice production, highlighting the need for effective resistance breeding. This study demonstrates the utility of molecular markers in detecting key blast resistance genes in 259 Korean rice cultivars ( japonica group). Among the identified genes, Piz-t/Piz-5 and the Pita + Pita-2 combination emerged as the most significant contributors to b...
Evaluation and application of molecular marker sets for developing PHS-resistant wheat in KoreaNARA Subscribed
Pre-harvest sprouting (PHS) is a major constraint on wheat production in Korea, reducing grain quality and end-use value. To accelerate the development of PHS-resistant cultivars with improved agronomic performance, we employed a marker-assisted backcrossing (MABC) approach using molecular markers previously reported in the literature. For foreground selection, 81 molecular markers (74 KASP and 7 gel-based) targeting key genes...