A5045899334- Peanut Plant Research Studies
- Coconut Research and Applications
- Sesame and Sesamin Research
- Soybean genetics and cultivation
- Natural Products and Biological Research
- Phytoestrogen effects and research
- Agricultural pest management studies
- Plant Virus Research Studies
- Food Quality and Safety Studies
- Plant Genetic and Mutation Studies
- Phytochemicals and Antioxidant Activities
- Garlic and Onion Studies
- Plant pathogens and resistance mechanisms
- Genomics, phytochemicals, and oxidative stress
- Pomegranate: compositions and health benefits
- Genetic Mapping and Diversity in Plants and Animals
- Advanced Chemical Sensor Technologies
- Agriculture, Soil, Plant Science
- Energy and Environmental Systems
- GABA and Rice Research
- Alcohol Consumption and Health Effects
- Fatty Acid Research and Health
- Coffee research and impacts
- Plant Growth and Agriculture Techniques
- Alzheimer's disease research and treatments
Rural Development Administration
2017-2024
Institute of Crop Science
2021-2022
Kyungpook National University
2014
Phytophthora blight (PB) caused by nicotianae is a highly destructive disease in sesame (Sesamum indicum L.). In this study, we used linkage mapping and genome-wide association study (GWAS) to identify quantitative trait loci (QTL) candidate genes associated with PB resistance. The QTL 90 RILs of the Goenbaek × Osan cross using genotyping-by-sequencing detected significant QTLs for resistance on chromosome 10, explaining 12.79%-13.34% phenotypic variation. Association locus was also revealed...
Alzheimer's disease, a major cause of dementia, is characterized by impaired cholinergic function, increased oxidative stress, and amyloid cascade induction. Sesame lignans have attracted considerable attention owing to their beneficial effects on brain health. This study investigated the neuroprotective potential lignan-rich sesame cultivars. Among 10 varieties studied, Milyang 74 (M74) extracts exhibited highest total lignan content (17.71 mg/g) in vitro acetylcholinesterase (AChE)...
Fine particulate matter (PM2.5) exposure worsens chronic respiratory diseases through oxidative stress and inflammation. Perilla frutescens (L.) has potential protective properties, but the impact of growth stages on its beneficial metabolites is unclear. We aimed to evaluate how different affect phenolic acids, flavonoids, polycosanols in perilla seeds flowers their efficacy countering PM2.5-induced damage. from five varieties at 10, 20, 30, 40 days post-flowering were analyzed for...
Cultivated peanut (Arachis hypogaea) is one of the important legume oilseed crops. has a narrow genetic base. Therefore, it necessary to widen its base and diversity for additional use. The objective present study was assess population structure 96 genotypes with 9478 high-resolution SNPs identified from 48 K 'Axiom_Arachis' SNP array. Korean set were also compared mini-core US genotypes. These sets used analysis. Model-based analysis at = 2 indicated presence two subpopulations in both...
본 연구는 참깨 유전자원 핵심집단과 주요 품종 및 우량계통의 세사민과 세사몰린, 지방 함량변이를 분석하여 리그난 함량이 높은 품종육성을 위한 기초자료로 활용하고자 하였다. 시험에 이용된 143점의 함량 범위는 2.33 mg/g에서 12.17 mg/g으로 나타났다. 그 중 터키에서 수집된 IT184615은 가장 높아 개량을 유전자원으로 활용성이 것으로 판단되었다. 유전자원을 14개의 수집원산지별, 4개의 종피색(백, 황, 갈, 흑)별, SSR마커그룹으로 분류하고 함량과의 유의성을 검정한 결과 세사민, 세사몰린 함량은 수집원산지, 종피색 간에 유의한 차가 인정되었다. 러시아(10.0 mg/g), 네팔(9.08 mg/g)에서 유전자원은 다른 국가에서 유전자원보다 평균 높았다. 세사민 함량과 정의 상관관계가 있어 육성을 위해서는 두 성분을 동시에 높이는 방향으로 선발되어야 할 판단된다. 품종과 리그난, 함량의 지역간, 연차간 변이를 품질특성에 미치는 환경의 영향을 분석한 리그난과...
Suk-Bok Pae1*, Chung-Dong Hwang1, Myoung-Hee Lee1, Sung-Up Kim1, Ki-Won Oh1,Byung-Kyu Lee2, Chang-Hwan Park3, Keum-Yong Park2, In-Youl Baek2, and Young-Chun Jun2. Korean J. Breed. Sci. 2016;48:313-8. https://doi.org/10.9787/KJBS.2016.48.3.313
Suk-Bok Pae1*, Chung-Dong Hwang1, Sung-Up Kim1, Myoung-Hee Lee1, Kang-Bo Shim2, Chang-Hwan Park1,Choon-Ki Lee2, In-Youl Baek2, and Jong-Ki Lee3. Korean J. Breed. Sci. 2016;48:066-71. https://doi.org/10.9787/KJBS.2016.48.1.066
A sesame variety "Goenbaek" (Sesamum indicum L.) with phytophthora disease resistance and high yield was developed in 2013. It obtained via a cross between "Sungbun (IT156459)" "SIG950006-4-1-1" 2001. has few branches triple capsules per node. Notably, exhibited to blight lodging the field. Furthermore, of about 1.16 ton hectare, which 12% higher than that "Yangbaek". also showed oil content 50.2%
본 연구는 혈당상승 및 당뇨병 질환 개선을 위한 주요 목표효소인 α-glucosidase에 대하여 콩 기능성 성분인 isoflavone soyasaponin 성분에 대한 저해 효능 평가를 살펴보았다. 실험에 사용된 22종류의 성분 중 isoflavone에서는 genistein daidzein 성분이 α-glucosidase 억제 효능이 뛰어났으며, ICSUB50/SUB 값은 각각 8.8±2.6 13.7±2.5 μM로 양성 대조군인 acarbose(ICSUB50/SUB=620.2 μM)에 비해 70배 45배 더 우수한 효과를 보였다. 또한 성분은 대해 비경쟁적 저해를 하는 것으로 분석되었으며, Dixon plot을 이용하여 저해와 관련한 상수 KSUBi/SUB 10.1 14.5 분석되었다. 하지만 일반 종실에 많이 함유된 malonyl기 계열 배당체 형태의 isoflavone들은 100 μM 농도에서 효과가 없었다. 중에서는 그룹B 계열의 사포닌인 Ba, Bb
본 연구에서는 생물전환에 의한 품종별 참깨의 lignan 함량, 총 페놀 항산화 활성(DPPH radical 소거능, ORAC 지수)을 측정하였다. 그 결과 함량은 발효 참깨 S-3가 6.58 mg/g으로 가장 높았으며 비발효참깨 S-4가 2.17 낮은 수치를 나타냈다. 생물전환을 통한 시 5가지 모두 함량이 증가하는 것을 확인할 수 있었다. 발효참깨 S-2, 51.90 51.65 mg GAE/g으로 높았고, 비발효 S-5가 16.70 낮았으나 46.70 나타나 약 3배 이상의 증가된 함량을 보였다. DPPH 소거능은 함량과 마찬가지로 S-3에서 82.57%로 높은 소거능을 나타냈으며, S-5에서 37.95%의 지수의 경우는 S-2에서 1,067.80 μM TE/g으로 활성을 보였고 그다음 S-3, 각각 997.19, 1,020.03 나타났다. 172.34 낮게 나타났으나 확연히 증가하였다. 연구 결과를 종합하여 볼 때 함량의 증가와 다양한 모델에서 효능을 증대시키는 것으로...
Sesame (Sesamum indicum L.), an oilseed crop, is gaining worldwide recognition for its healthy functional ingredients as consumption increases. The content of lignans, known their antioxidant and anti-inflammatory effects, a key agronomic trait that determines the industrialization sesame. However, study genetics physiology lignans in sesame challenging, they are influenced by multiple genes environmental factors, therefore, understanding gene function synthetic pathways related to lignan...
This study was conducted to develop a fast and efficient screening method determine the quantity of fatty acid in peanut oil for high oleate breeding program. A total 329 samples were used this study, 227 which considered calibration equation development 102 utilized validation, using near infrared reflectance spectroscopy (NIRS). The NIRS equations all seven acids had low standard error (SEC) values, while R2 values 0.983 0.991 obtained oleic linoleic acids, respectively equation....
Suk-Bok Pae1*, Sung-Up Kim1, Myoung-Hee Lee1, Chung-Dong Hwang1, Ki-Won Oh1, Chan-Sik Jung2, Deok-Young Song2, In-Youl Baek1, and Young-Hee Lee2. Korean J. Breed. Sci. 2017;49:103-8. https://doi.org/10.9787/KJBS.2017.49.2.103
Jae Eun Park, Jung In Kim, Myoung Hee Lee, Sungup Eunyoung Oh, Kwang Soo Cho, and Ki Won Oh. Journal of the Korean Society Food Science Nutrition 2021;50:149-54. https://doi.org/10.3746/jkfn.2021.50.2.149
Summary Phytophthora blight, caused by pathogen nicotianae , is responsible for a huge reduction in sesame ( Sesamum indicum L.) crop yields. In this study, we utilized combinatorial approach involving biparental QTL mapping and genome-wide association (GWAS) analysis to identify genes associated with blight resistance sesame. Evaluation of resistant the parental varieties (Goenbaek, Osan Milsung) RILs both populations greenhouse conditions suggested qualitative nature trait.. The genetic...
Min Young Kim, Sungup Jung In Eunyoung Oh, Sang Woo Jeongeun Lee, Eunsoo and Myoung Hee Lee. Journal of the Korean Society Food Science Nutrition 2022;51:660-70. https://doi.org/10.3746/jkfn.2022.51.7.660
Sesame (Sesamum indicum L.) is a traditional oil seed crop grown in Korea.Sesame cultivation Korea, however, difficult and the yield still very low.As such, sesame variety, 'Yoomi,'(Sesamum with disease resistance high was developed 2012.It obtained by crossing 'Yangbaek' SIG950480-6-3-1 2001.'Yoomi' has few branches triple capsule per node.Notably 'Yoomi' exhibited to Phytophthora blight lodging field.The of about 1.06 ton hectare, 8% higher than that 'Yangbaek'.'Yoomi' crude fat content...
Kang-Bo Shim1*, Chung-Dong Hwang1, Suk-Bok Pae1, Chun-Ki Lee1, Sung-Up Kim1, Chang-Hwan Park1, Myoung-Hee Chan Sik Jeong1, Keum-Yong Park2, Duk-Young Song2, Kyong-Ho Kim3, Jae-Whan Rho3, Ki-Hoon Park3, Tae-Jung Ha4, Myoung-Kyu Oh4, Dal-Soon Kang5, Kyu-Hwan Choi6, Sang-Young Nam7, Jae-Chul Lee8, Jung-Bae Kwon9, and Se-Jong Lee10. Korean J. Breed. Sci. 2013;45:138-41. https://doi.org/10.9787/KJBS.2013.45.2.138
Suk-Bok Pae1*, Myoung-Hee Lee1, Sung-Up Kim1, Chung-Dong Hwang1, Ki-Won Oh1, Chan-Sik Jung2, Deok-Young Song2, In-Youl Baek1, and Young-Hee Lee2. Korean J. Breed. Sci. 2017;49:224-9. https://doi.org/10.9787/KJBS.2017.49.3.224
Peanut (Arachis hypogaea L.) is a globally cultivated crop of significant economic and nutritional importance. The role gibberellic-acid-stimulated Arabidopsis (GASA) family genes well established in plant growth, development, biotic abiotic stress responses. However, there gap understanding the function GASA proteins peanuts, particularly response to stresses such as drought salinity. Thus, we conducted comprehensive silico analyses identify verify existence 40 (termed AhGASA) peanuts....
The objective of this study was to examine the lignan content and antioxidant activity eight Korean sesame seed varieties. We analyzed using two different techniques: (1) liquid chromatography coupled with tandem mass spectrometry, (2) high-performance ultraviolet detection. identified that in seeds, sesamolin occurs at highest concentration (ranging between 4.427 mg/g 10.258 mg/g). Further, variety Haniall 5.220 12.684 Ansan showed greatest relevant tests, exhibiting superior scavenging...