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Desta KT, Choi YM, Yoon H, Lee S, Yi J, Jeon YA, Wang X, Park JC, Kim KM, Shin MJ. Comprehensive Characterization of Global Barley ( Hordeum vulgare L.) Collection Using Agronomic Traits, β-Glucan Level, Phenolic Content, and Antioxidant Activities. PLANTS (BASEL, SWITZERLAND) 2024; 13:169. [PMID: 38256723 PMCID: PMC10818635 DOI: 10.3390/plants13020169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/18/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024]
Abstract
This study characterized the diversity of 367 barley collections from 27 different countries, including 5 control cultivars, using several phenotypic traits. Morphological traits, including spike type, grain morphology, cold damage, and lodging rate, exhibited wide variations. Eighteen accessions matured early, while four accessions had longer culm and spike lengths than the controls. The ranges of total phenolic content (TPC), β-glucan content, ABTS•+ scavenging activity, DPPH• scavenging activity, and reducing power (RP) were 1.79-6.79 mg GAE/g, 0.14-8.41 g/100 g, 3.07-13.54 mg AAE/100 g, 1.56-6.24 mg AAE/g, and 1.31-7.86 mg AAE/g, respectively. Betaone, one of the controls, had the highest β-glucan content. Two accessions had β-glucan levels close to Betaone. Furthermore, 20 accessions exhibited increased TPC compared to the controls, while 5 accessions displayed elevated ABTS•+ scavenging activity. Among these, one accession also exhibited higher DPPH• scavenging activity and RP simultaneously. Based on the statistical analysis of variance, all the quantitative traits were significantly affected by the difference in origin (p < 0.05). On the other hand, grain morphology significantly affected biochemical traits. Multivariate analysis classified barley accessions into eight groups, demonstrating variations in quantitative traits. There were noteworthy correlations between biochemical and agronomical traits. Overall, this study characterized several barley varieties of different origins, anticipating future genomic research. The barley accessions with superior performances could be valuable alternatives in breeding.
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Affiliation(s)
- Kebede Taye Desta
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Yu-Mi Choi
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Hyemyeong Yoon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Sukyeung Lee
- International Technology Cooperation Center, Technology Cooperation Bureau, Rural Development Administration, Jeonju 54875, Republic of Korea
| | - Jungyoon Yi
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Young-ah Jeon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Xiaohan Wang
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Jin-Cheon Park
- National Institute of Crop Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Kyeong-Min Kim
- National Institute of Crop Science, Rural Development Administration, Wanju 55365, Republic of Korea
| | - Myoung-Jae Shin
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
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Song XF, Guo X, Zhao J, Zhang Y, Qin Y, Zuo J. Journal of Genetics and Genomics in 2023: progresses and beyond. J Genet Genomics 2024; 51:1-2. [PMID: 38237980 DOI: 10.1016/j.jgg.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Affiliation(s)
- Xiu-Fen Song
- Journal of Genetics and Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences & the Genetics Society of China, Beijing 100101, China
| | - Xiaoxuan Guo
- Journal of Genetics and Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences & the Genetics Society of China, Beijing 100101, China
| | - Jing Zhao
- Journal of Genetics and Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences & the Genetics Society of China, Beijing 100101, China
| | - Yutian Zhang
- Journal of Genetics and Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences & the Genetics Society of China, Beijing 100101, China
| | - Yuan Qin
- Journal of Genetics and Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences & the Genetics Society of China, Beijing 100101, China
| | - Jianru Zuo
- Journal of Genetics and Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences & the Genetics Society of China, Beijing 100101, China.
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