Comparison of the Nutritional Compositions of hybrid Soybean between β–carotene Enhanced Transgenic Soybean and wild Soybean

Oh, Sung‐Dug; Jang, Yejin; Lee, Gyeong Min; Lee, Kijong; Suh, Sang Jae; Ryu, Taehoon; Park, Soo-Yun

doi:10.12719/ksia.2020.32.4.339

Cited by 2 publications

(2 citation statements)

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“…Furthermore, levels of most amino acids were significantly higher in Hybrid seed than in BCE and Wild seeds. Oh et al [31] reported that the content of crude protein in Hybrid seed was higher than that in BCE and Wild seeds.…”

Section: Pca Of Leavesmentioning

confidence: 98%

“…BCE were developed through Agrobacterium-mediated transformation using the recombinant PAC gene in cultivated soybean (Glycine max L. 'Kwangan') [19,30,31]. PI483463 was used as Wild, and Hybrid was generated from the hybridization of BCE and Wild [30,31]. Samples were provided by the Rural Development Administration (Jeonju, Korea).…”

Section: Samples and Chemicalsmentioning

confidence: 99%

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Metabolomic Variability of Different Soybean Genotypes: β-Carotene-Enhanced (Glycine max), Wild (Glycine soja), and Hybrid (Glycine max × Glycine soja) Soybeans

Jung

Park

et al. 2021

Foods

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We obtained a new hybrid soybean (Hybrid) by hybridizing β-carotene-enhanced soybean (BCE; Glycine max L.) containing the phytoene synthase-2A-carotene desaturase gene and wild-type soybean (Wild; Glycine soja). To investigate metabolic changes between variants, we performed metabolic profiling of leaves (three growth stages) and seeds. Multivariate analyses revealed significant metabolic differences between genotypes in seeds and leaves, with seeds showing accumulation of phytosterols, tocopherols, and carotenoids (BCE only), indicating co-induction of the methylerythritol 4-phosphate and mevalonic acid pathways. Additionally, Hybrid produced intermediate levels of carotenoids and high levels of amino acids. Principal component analysis revealed metabolic discrimination between growth stages of soybean leaves and identified differences in leaf groups according to different genotypes at 8, 12, and 16 weeks, with Wild showing higher levels of environmental stress-related compounds relative to BCE and Hybrid leaves. The metabolic profiling approach could be a useful tool to identify metabolic links in various soybean cultivars.

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Section: Pca Of Leavesmentioning

confidence: 98%