Seed coat color and seed weight contribute differential responses of targeted metabolites in soybean seeds

Lee, Jinwook; Hwang, Young-Sun; Kim, Sun Tae; Yoon, Won Byong; Han, Won Young; Kang, In‐Kyu; Choung, Myoung-Gun

doi:10.1016/j.foodchem.2016.07.066

Cited by 32 publications

(46 citation statements)

References 32 publications

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“…Soybean seed oil and oleic acid both were positively correlated with seed weight, whereas stearic acid and linolenic acid were negatively correlated with seed weight (Table 4). This result is consistent with the observations of Kumar et al (2006), Guleria et al (2008), Poeta et al (2016), and Lee et al (2017), who observed that seed size had positive correlations with oil and oleic acid but a negative correlation with linolenic acid when they studied different collections of Glycine max accessions.…”

Section: Correlations Among Traitssupporting

confidence: 92%

“…Chung et al (2003) reported that the negative relationship between oil and protein may either be due to two traits being controlled by the same genes (pleiotropy) or via traits controlled by different, yet linked, alleles. Other possible explanations include differences in soybean accessions or cultivation practices (Lee et al, 2017). Dornbos and McDonald (1986) and Saldivar et al (2011) observed seed oil accumulation at early developmental stages and protein at later stages of soybean seed development.…”

Section: Correlations Among Traitsmentioning

confidence: 99%

“…There is a substantial body of literature on soybean seed composition (Bellaloui et al, 2009;Medic et al, 2014;Yu et al, 2016;Lee et al, 2017). Even so, there have been few studies about seed quality and composition profiles within wild soybean germplasm collections, particularly the seed content of soluble sugars and amino acids (Takahashi et al, 2003;Krishnan, 2005;Wang et al, 2015;Warrington et al, 2015).…”

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confidence: 99%

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Characterization of Select Wild Soybean Accessions in the USDA Germplasm Collection for Seed Composition and Agronomic Traits

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Taliercio

et al. 2019

Crop Science

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The relatively low genetic variation of current US soybean [Glycine max (L.) Merr.] cultivars constrains the improvement of grain yield and other agronomic and seed composition traits. Recently, a substantial effort has been undertaken to introduce novel genetic diversity present in wild soybean (Glycine soja Siebold & Zucc.) into elite cultivars, in both public and private breeding programs. The objectives of this research were to evaluate the phenotypic diversity within a collection of 80 G. soja plant introductions (PIs) in the USDA National Genetic Resources Program and to analyze the correlations between agronomic and seed composition traits. Field tests were conducted in Missouri and North Carolina during 3 yr (2013, 2014, and 2015) in a randomized complete block design. The phenotypic data collected included plant maturity date, seed weight, and the seed concentration of protein, oil, essential amino acids, fatty acid, and soluble carbohydrates. We found that genotype was a significant (P < 0.0001) source of variation for maturity date, seed weight, seed protein and amino acids, seed oil and fatty acids, and seed carbohydrates, and significant correlations were observed between numerous traits. The G. soja PIs generally had lower seed weight, higher seed contents of protein, linolenic acid, raffinose, and stachyose, and lower seed contents of oil and oleic acid than the cultivated soybean G. max lines. The information and data collected in this study will be invaluable in guiding soybean breeders and geneticists in selecting promising G. soja PIs for research and cultivar improvement.

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Section: Correlations Among Traitssupporting

confidence: 92%

Section: Correlations Among Traitsmentioning

confidence: 99%

mentioning

confidence: 99%

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Characterization of Select Wild Soybean Accessions in the USDA Germplasm Collection for Seed Composition and Agronomic Traits

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Taliercio

et al. 2019

Crop Science

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“…Similar to other authors CHANG, 2008a, 2008b), subtotal genistein derivatives content was the highest, followed with daidzein and glycitein derivatives. Cluster analysis of metabolic responses to various seed coats colours revealed that daidzein and genistein were tightly associated with each other but less with glycitein, irrespective of seed coat colour, since glycitein content is the least among total isoflavones (LEE et al 2017). Our results showed that black varieties had more genistein derivatives, yellow had more daidzein derivatives, and as it was already mentioned 'NS Pantera' accumulated glycitein derivatives.…”

Section: Table 2 Chemical Composition Of Soybean Seed Varieties Colosupporting

confidence: 69%

Black and yellow soybean: Contribution of seed quality to oxidative stress response during plant development

et al. 2019

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The purpose of this paper was to compare quality of seeds of two black and yellow soybean and the response of plants developed from these seeds to oxidative stress during vegetation and reproduction period. Content of carbohydrates: cellulose, starch, total and reduced sugars, as well as oil and protein content varied among all varieties, irrespective the colour. Bearing in mind all differences in seed quality, as well as response to oxidative stresses during development, black cultivars could be proposed as an excellent source of phenolic compounds (flavan-3-ols, antocyanins, genistein, glycitein, quercetin, laricitrin and isorhamnetin derivatives). Due to extreme fluctuation in precipitation amounts in the last years, information on the better performance of soybean varieties in oxidative stress conditions is of great importance to organic and conventional production of this cultivar.

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“…As Lower LNA levels is required for maintaining higher oil stability, the accession C1640 from USA had a higher stability, CV of 6.8%, in addition to its lowest LNA content (3.43%) (Table 4) which highlights the importance of exploiting some USA soybean accessions for providing oils with higher stability. Basically, one of the aims of soybean breeding is to improve oil stability through developing genotypes with reduced LNA and elevated OA levels [21,67,68]. Therefore, taking into consideration these germplasms resources and their adaptability as determined in this study, our findings are expected to contribute greatly in selection of accessions with desirable levels of certain fatty acids which are less affected by contrasting environmental conditions.…”

Section: Stability Of Soybean Fatty Acids Across Different Environmentsmentioning

confidence: 78%

Natural Variation in Fatty Acid Composition of Diverse World Soybean Germplasms Grown in China

et al. 2019

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Soybean (Glycine max L. Merr.) is one of the most important crops in the world. Its major content of vegetable oil made it widely used for human consumption and several food industries. To investigate the variation in seed fatty acid composition of soybeans from different origins, a set of 633 soybean accessions originated from four diverse germplasm collections—including China, United States of America (USA), Japan, and Russia—were grown in three locations, Beijing, Anhui, and Hainan for two years. The results showed significant differences (P < 0.001) among the four germplasm origins for all fatty acid contents investigated. Higher levels, on average, of palmitic acid (PA) and linolenic acid (LNA) were observed in Russian germplasm (12.31% and 8.15%, respectively), whereas higher levels of stearic acid (SA) and oleic acid (OA) were observed in Chinese germplasm (3.95% and 21.95%, respectively). The highest level of linoleic acid (LA) was noticed in the USA germplasm accessions (56.34%). The largest variation in fatty acid composition was found in LNA, while a large variation was observed between Chinese and USA germplasms for LA level. Maturity group (MG) significantly (P < 0.0001) affected all fatty acids and higher levels of PA, SA, and OA were observed in early maturing accessions, while higher levels of LA and LNA were observed in late maturing accessions. The trends of fatty acids concentrations with different MG in this study further provide an evidence of the importance of MG in breeding for such soybean seed components. Collectively, the unique accessions identified in this study can be used to strengthen the soybean breeding programs for meeting various human nutrition patterns around the globe.

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Seed coat color and seed weight contribute differential responses of targeted metabolites in soybean seeds

Cited by 32 publications

References 32 publications

Characterization of Select Wild Soybean Accessions in the USDA Germplasm Collection for Seed Composition and Agronomic Traits

Characterization of Select Wild Soybean Accessions in the USDA Germplasm Collection for Seed Composition and Agronomic Traits

Black and yellow soybean: Contribution of seed quality to oxidative stress response during plant development

Natural Variation in Fatty Acid Composition of Diverse World Soybean Germplasms Grown in China

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