The relationship between ecological factors and commercial quality of high-quality foxtail millet “Jingu 21”

Ma, Keping; Zhao, Lei; Zhao, Xiatong; Li, Xiaorui; Dong, Shuqi; Zhang, Liguang; Guo, Peng; Yuan, Xiangyang; Diao, Xianmin

doi:10.1016/j.foodres.2022.112225

Cited by 12 publications

(8 citation statements)

References 35 publications

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“…We also published the RNA-seq data of 11 tissues of xiaomi at different stages [ 11 ]. Additionally, twenty-three RNA-seq data of the elite varieties JG21, a benchmark for high-quality foxtail millet [ 30 ] were also prepared. The whole-genome resequencing data of 398 germplasms, including 360 foxtail millets and 38 green foxtails, were reported for reveal genomic regions associated with many traits including 2557 metabolites identified by UPLC–MS/MS [ 14 ].…”

Section: Discussionmentioning

confidence: 99%

MDSi: Multi-omics Database for Setaria italica

Hou

Feng

et al. 2023

BMC Plant Biol

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Background Foxtail millet (Setaria italica) harbors the small diploid genome (~ 450 Mb) and shows the high inbreeding rate and close relationship to several major foods, feed, fuel and bioenergy grasses. Previously, we created a mini foxtail millet, xiaomi, with an Arabidopsis-like life cycle. The de novo assembled genome data with high-quality and an efficient Agrobacterium-mediated genetic transformation system made xiaomi an ideal C4 model system. The mini foxtail millet has been widely shared in the research community and as a result there is a growing need for a user-friendly portal and intuitive interface to perform exploratory analysis of the data. Results Here, we built a Multi-omics Database for Setaria italica (MDSi, http://sky.sxau.edu.cn/MDSi.htm), that contains xiaomi genome of 161,844 annotations, 34,436 protein-coding genes and their expression information in 29 different tissues of xiaomi (6) and JG21 (23) samples that can be showed as an Electronic Fluorescent Pictograph (xEFP) in-situ. Moreover, the whole-genome resequencing (WGS) data of 398 germplasms, including 360 foxtail millets and 38 green foxtails and the corresponding metabolic data were available in MDSi. The SNPs and Indels of these germplasms were called in advance and can be searched and compared in an interactive manner. Common tools including BLAST, GBrowse, JBrowse, map viewer, and data downloads were implemented in MDSi. Conclusion The MDSi constructed in this study integrated and visualized data from three levels of genomics, transcriptomics and metabolomics, and also provides information on the variation of hundreds of germplasm resources that can satisfies the mainstream requirements and supports the corresponding research community.

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Section: Discussionmentioning

confidence: 99%

MDSi: Multi-omics Database for Setaria italica

Hou

Feng

et al. 2023

BMC Plant Biol

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“…Total polyphenol (TPC), flavonoid (TFC), polysaccharide (PC), and yellow pigment contents (YPC) were determined according to the method described by Ma et al [ 23 ]. The total polyphenols were extracted ultrasonically using 73% ethanol as solvent, and the standard curve was constructed with a gallic acid standard.…”

Section: Methodsmentioning

confidence: 99%

“…The foxtail millet planting area is 200,000–230,000 ha annually, spanning six latitudes, and includes the spring sowing early-maturing areas, spring-sowing mid-late-maturing areas, and summer sowing areas. Our previous research identified the effects of climate and soil factors on the appearance, cooking, and eating quality of foxtail millet; however, a suitable evaluation method for the comprehensive quality of foxtail millet does not exist, and the performance of comprehensive quality in different ecological regions is unclear [ 23 ]. In this study, we selected five main foxtail millet production areas in Shanxi province belonging to different ecological regions with different climate and soil types.…”

Section: Introductionmentioning

confidence: 99%

Development of a Comprehensive Quality Evaluation System for Foxtail Millet from Different Ecological Regions

Zhang

Zhao

et al. 2023

Foods

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Foxtail millet (Setaria italica L.) is a critical grain with high nutritional value and the potential for increased production in arid and semiarid regions. The foxtail millet value chain can be upgraded only by ensuring its comprehensive quality. Thus, samples were collected from different production areas in Shanxi province, China, and compared in terms of quality traits. We established a quality evaluation system utilizing multivariate statistical analysis. The results showed that the appearance, nutritional content, and culinary value of foxtail millet produced in different ecological regions varied substantially. Different values of amino acids (DVAACs), alkali digestion values (ADVs), and total flavone content (TFC) had the highest coefficients of variation (CVs) of 50.30%, 39.75%, and 35.39%, respectively. Based on this, a comprehensive quality evaluation system for foxtail millet was established, and the quality of foxtail millet produced in the five production areas was ranked in order from highest to lowest: Dingxiang > Zezhou > Qinxian > Xingxian > Yuci. In conclusion, the ecological conditions of Xinding Basin are favorable for ensuring the comprehensive quality of foxtail millet.

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“…K 0 , K 1 , K 2 , and K 3 represent the average yield of JG21 at the gradient levels of 0, 1, 2, and 3 when the nitrogen, phosphorus, and potassium application rates are 0, 1, 2, and 3, respectively. The main objective of most foxtail millet research is to optimize its yield and quality [45]. Plant height, leaf area, and stem thickness are closely related to high and stable yields.…”

Section: Orthogonal Analysis and Regression Curve Analysis Of Differe...mentioning

confidence: 99%

Influence of Different Nitrogen, Phosphorus, and Potassium Fertilizer Ratios on the Agronomic and Quality Traits of Foxtail Millet

Xing,

Ma,

Liu

et al. 2023

Agronomy

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Foxtail millet is highly valued in China; however, its optimal fertilization parameters are unknown. This study investigated the effects of nitrogen (N), phosphorus (P), and potassium (K) fertilizer combinations on foxtail millet agronomic traits, photosynthetic characteristics, yield, and quality to promote rational fertilizer application. Pot experiments were conducted using the “3414” fertilizer effect scheme and the representative crop variety was JG21, containing four NPK levels and 20 replicates per treatment, individually. The effects of N, P, and K levels on agronomic traits were analyzed during the jointing, heading, and filling stages. JG21 performed optimally under treatment with N160P90K150 (T6); the yield and fat content increased by 49.32% and 13% compared to the control. Correlation analysis revealed that N was significantly positively (negatively) correlated with the protein (amylose) content. P was significantly positively correlated with the fat and moisture content and K was correlated with the moisture, fat, and protein content, but was negatively with the amylose content. Overall, rational ratios of NPK fertilization improved foxtail millet yield and quality. Based on fuzzy comprehensive evaluation, the T6 treatment (N160P90K150) demonstrated the highest comprehensive effect among 13 NPK fertilizer combinations. Rational application of NPK in foxtail millet may improve agronomic performance by enhancing leaf photosynthetic efficiency and aboveground biomass accumulation.

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The relationship between ecological factors and commercial quality of high-quality foxtail millet “Jingu 21”

Cited by 12 publications

References 35 publications

MDSi: Multi-omics Database for Setaria italica

MDSi: Multi-omics Database for Setaria italica

Development of a Comprehensive Quality Evaluation System for Foxtail Millet from Different Ecological Regions

Influence of Different Nitrogen, Phosphorus, and Potassium Fertilizer Ratios on the Agronomic and Quality Traits of Foxtail Millet

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