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Dionisi T, Rinninella E, Raoul P, Cintoni M, Mele MC, Gasbarrini G, Pellicano R, Vassallo GA, Gasbarrini A, Addolorato G, Gasbarrini GB. Sorghum (Sorghum vulgare): an ancient grain, a novel choice for a healthy gluten-free diet. Minerva Gastroenterol (Torino) 2024; 70:231-241. [PMID: 36943204 DOI: 10.23736/s2724-5985.23.03300-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Celiac disease (CD) is an autoimmune disease related to gluten consumption. To date, the only effective therapy that can reverse symptoms and prevent complications is the gluten-free diet (GFD), which is challenging to maintain and has potential health risks. Identifying foods that can help diversify the GFD and that best match the nutritional needs of people with CD may improve the health and quality of life of celiac patients. This review, conducted through a non-systematic search of the available literature, aims to gather the most recent research on nutritional issues in CD and GFD. Moreover, it highlights how sorghum characteristics could provide health benefits to CD patients that counteract the nutritional problems due to CD and the nutritional consequences of GFD acceptance. Sorghum contains a wide variety of bioactive compounds, such as flavones and tannins, that have shown anti-inflammatory activity in preclinical studies. They can also regulate blood sugar levels and lower cholesterol to reduce the effects of common chronic diseases such as metabolic and cardiovascular diseases. Because it is gluten-free, its use in making foods for celiac patients is increasing, especially in the United States. In conclusion, sorghum is a fascinating grain with nutritional properties and health benefits for supplementing GFD. However, only one study confirms the short-term safety of sorghum inclusion in the GFD, and further long-term studies with a large sample are needed.
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Affiliation(s)
- Tommaso Dionisi
- Unit of Internal Medicine, Department of Medical and Surgical Sciences, Columbus-Gemelli Hospital, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Emanuele Rinninella
- Unit of Clinical Nutrition, Department of Medical and Surgical Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Pauline Raoul
- Unit of Advanced Nutrition in Oncology, Department of Medical and Surgical Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Marco Cintoni
- Unit of Clinical Nutrition, Department of Medical and Surgical Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Maria C Mele
- Unit of Advanced Nutrition in Oncology, Department of Medical and Surgical Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
- Department of Translational Medicine and Surgery, Sacred Heart Catholic University, Rome, Italy
| | - Gabriele Gasbarrini
- Department of Agri-Food Sciences and Technologies, University of Bologna, Bologna, Italy
| | - Rinaldo Pellicano
- Department of Gastroenterology and Clinical Nutrition, Molinette Hospital, Città della Salute e della Scienza, Turin, Italy -
| | - Gabriele A Vassallo
- Department of Internal Medicine, Barone Lombardo Hospital, Canicattì, Agrigento, Italy
| | - Antonio Gasbarrini
- Unit of Clinical Nutrition, Department of Medical and Surgical Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
- Department of Translational Medicine and Surgery, Sacred Heart Catholic University, Rome, Italy
- CEMAD Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Giovanni Addolorato
- Unit of Internal Medicine, Department of Medical and Surgical Sciences, Columbus-Gemelli Hospital, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
- CEMAD Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Giovanni B Gasbarrini
- CEMAD Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
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Ramalingam AP, Mohanavel W, Kambale R, Rajagopalan VR, Marla SR, Prasad PVV, Muthurajan R, Perumal R. Pilot-scale genome-wide association mapping in diverse sorghum germplasms identified novel genetic loci linked to major agronomic, root and stomatal traits. Sci Rep 2023; 13:21917. [PMID: 38081914 PMCID: PMC10713643 DOI: 10.1038/s41598-023-48758-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 11/30/2023] [Indexed: 12/18/2023] Open
Abstract
This genome-wide association studies (GWAS) used a subset of 96 diverse sorghum accessions, constructed from a large collection of 219 accessions for mining novel genetic loci linked to major agronomic, root morphological and physiological traits. The subset yielded 43,452 high quality single nucleotide polymorphic (SNP) markers exhibiting high allelic diversity. Population stratification showed distinct separation between caudatum and durra races. Linkage disequilibrium (LD) decay was rapidly declining with increasing physical distance across all chromosomes. The initial 50% LD decay was ~ 5 Kb and background level was within ~ 80 Kb. This study detected 42 significant quantitative trait nucleotide (QTNs) for different traits evaluated using FarmCPU, SUPER and 3VmrMLM which were in proximity with candidate genes related and were co-localized in already reported quantitative trait loci (QTL) and phenotypic variance (R2) of these QTNs ranged from 3 to 20%. Haplotype validation of the candidate genes from this study resulted nine genes showing significant phenotypic difference between different haplotypes. Three novel candidate genes associated with agronomic traits were validated including Sobic.001G499000, a potassium channel tetramerization domain protein for plant height, Sobic.010G186600, a nucleoporin-related gene for dry biomass, and Sobic.002G022600 encoding AP2-like ethylene-responsive transcription factor for plant yield. Several other candidate genes were validated and associated with different root and physiological traits including Sobic.005G104100, peroxidase 13-related gene with root length, Sobic.010G043300, homologous to Traes_5BL_8D494D60C, encoding inhibitor of apoptosis with iWUE, and Sobic.010G125500, encoding zinc finger, C3HC4 type domain with Abaxial stomatal density. In this study, 3VmrMLM was more powerful than FarmCPU and SUPER for detecting QTNs and having more breeding value indicating its reliable output for validation. This study justified that the constructed subset of diverse sorghums can be used as a panel for mapping other key traits to accelerate molecular breeding in sorghum.
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Affiliation(s)
- Ajay Prasanth Ramalingam
- Tamil Nadu Agricultural University, Coimbatore, India
- Department of Agronomy, Kansas State University, Manhattan, KS, USA
| | | | - Rohit Kambale
- Tamil Nadu Agricultural University, Coimbatore, India
| | | | - Sandeep R Marla
- Department of Agronomy, Kansas State University, Manhattan, KS, USA
| | - P V Vara Prasad
- Department of Agronomy, Kansas State University, Manhattan, KS, USA
| | | | - Ramasamy Perumal
- Agricultural Research Center, Kansas State University, Hays, KS, USA.
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3
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Wang R, Wang H, Huang S, Zhao Y, Chen E, Li F, Qin L, Yang Y, Guan Y, Liu B, Zhang H. Assessment of yield performances for grain sorghum varieties by AMMI and GGE biplot analyses. FRONTIERS IN PLANT SCIENCE 2023; 14:1261323. [PMID: 37965005 PMCID: PMC10642804 DOI: 10.3389/fpls.2023.1261323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/17/2023] [Indexed: 11/16/2023]
Abstract
Grain sorghum is an exceptional source of dietary nutrition with outstanding economic values. Breeding of grain sorghum can be slowed down by the occurrence of genotype × environment interactions (GEI) causing biased estimation of yield performance in multi-environments and therefore complicates direct phenotypic selection of superior genotypes. Multi-environment trials by randomized complete block design with three replications were performed on 13 newly developed grain sorghum varieties at seven test locations across China for two years. Additive main effects and multiplicative interaction (AMMI) and genotype + genotype × environment (GGE) biplot models were adopted to uncover GEI patterns and effectively identify high-yielding genotypes with stable performance across environments. Yield (YLD), plant height (PH), days to maturity (DTM), thousand seed weight (TSW), and panicle length (PL) were measured. Statistical analysis showed that target traits were influenced by significant GEI effects (p < 0.001), that broad-sense heritability estimates for these traits varied from 0.40 to 0.94 within the medium to high range, that AMMI and GGE biplot models captured more than 66.3% of total variance suggesting sufficient applicability of both analytic models, and that two genotypes, G3 (Liaoza No.52) and G10 (Jinza 110), were identified as the superior varieties while one genotype, G11 (Jinza 111), was the locally adapted variety. G3 was the most stable variety with highest yielding potential and G10 was second to G3 in average yield and stability whereas G11 had best adaptation only in one test location. We recommend G3 and G10 for the production in Shenyang, Chaoyang, Jinzhou, Jinzhong, Yulin, and Pingliang, while G11 for Yili.
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Affiliation(s)
- Runfeng Wang
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Hailian Wang
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Shaoming Huang
- Crop Development Center, University of Saskatchewan, Saskatoon, SK, Canada
| | - Yingxing Zhao
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Erying Chen
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Feifei Li
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Ling Qin
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Yanbing Yang
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Yan’an Guan
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Bin Liu
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
| | - Huawen Zhang
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
- Shandong Provincial Engineering Research Center for Featured Minor Crops, Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, Shandong, China
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4
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Zhang L, Xu J, Ding Y, Cao N, Gao X, Feng Z, Li K, Cheng B, Zhou L, Ren M, Tao Y, Zou G. GWAS of grain color and tannin content in Chinese sorghum based on whole-genome sequencing. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2023; 136:77. [PMID: 36952041 PMCID: PMC10036430 DOI: 10.1007/s00122-023-04307-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
Seventy-three QTL related to grain color and tannin content were identified in Chinese sorghum accessions, and a new recessive allelic variant of TAN2 gene was discovered. Sorghum is mainly used for brewing distilled liquors in China. Since grain tannins play an important role in liquor brewing, accurately understanding the relationship between grain color and tannin content can provide basis for selection standards of tannin sorghum. We resequenced a panel of 242 Chinese sorghum accessions and performed population structure and genome-wide association study (GWAS) to identify quantitative trait locus (QTL) affecting pericarp color, testa pigment, and tannin content. Phylogenetic analysis, principal component analysis (PCA), and admixture model were used to infer population structure. Two distinct genetic sub-populations were identified according to their corresponding northern and southern geographic origin. To investigate the genetic basis of natural variation in sorghum grain color, GWAS with 2,760,264 SNPs was conducted in four environments using multiple models (Blink, FarmCPU, GLM, and MLM). Seventy-three QTL were identified to be associated for the color of exocarp, mesocarp, testa, and tannin content on all chromosomes except chromosome 5, of which 47 might be novel QTL. Some important QTL were found to colocalize with orthologous genes in the flavonoid biosynthetic pathway from other plants, including orthologous of Arabidopsis (Arabidopsis thaliana) TT2, TT7, TT12, TT16 and AT5G41220 (GST), as well as orthologous of rice (Oryza sativa) MYB61 and OsbHLH025. Our investigation of the variation in grain color and tannin content in Chinese sorghum germplasm may help guide future sorghum breeding for liquor brewing.
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Affiliation(s)
- Liyi Zhang
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
| | - Jianxia Xu
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Yanqing Ding
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Ning Cao
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Xu Gao
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Zhou Feng
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
- College of Agriculture, Guizhou University, Guiyang, 550025, China
| | - Kuiying Li
- College of Agriculture, Guizhou University, Guiyang, 550025, China
| | - Bing Cheng
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Lengbo Zhou
- Guizhou Institute of Upland Crops, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Mingjian Ren
- College of Agriculture, Guizhou University, Guiyang, 550025, China
| | - Yuezhi Tao
- Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Zhejiang Key Laboratory of Digital Dry Land Crops, Hangzhou, 310021, China
| | - Guihua Zou
- Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Zhejiang Key Laboratory of Digital Dry Land Crops, Hangzhou, 310021, China.
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5
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Enyew M, Carlsson AS, Geleta M, Tesfaye K, Hammenhag C, Seyoum A, Feyissa T. Novel sources of drought tolerance in sorghum landraces revealed via the analyses of genotype-by-environment interactions. FRONTIERS IN PLANT SCIENCE 2022; 13:1062984. [PMID: 36570928 PMCID: PMC9768483 DOI: 10.3389/fpls.2022.1062984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
Globally, sorghum is the fifth most important crop, which is used for food, feed and fuel. However, its production and productivity are severely limited by various stresses, including drought. Hence, this study aimed to determine the responses of different drought-tolerance related traits in the Ethiopian sorghum germplasm through multi-environment field trials, thereby identifying novel sources of germplasm that can be used for breeding the crop for drought-tolerance. Three hundred twenty sorghum landraces and four improved varieties were grown at three sites within drought-prone areas (Melkassa, Mieso and Mehoni) in Ethiopia. The targeted traits were chlorophyll content at flowering (CHLF), chlorophyll content at maturity (CHLM), green leaf number at flowering (GLNF), stay-green (SG), flag leaf area (FLA), peduncle length (PDL), and panicle exertion (PAE). Multi-variate analyses of the collected data revealed the presence of high phenotypic variation in all traits. The combined and AMMI Analysis of variance showed that phenotypic variation due to the genotypes was higher for SG, CHLM, CHLF and GLNF and lower for FLA, PE and PDL in comparison with variation due to the environments or genotype by environment interactions. High broad sense heritability was observed for CHLF, CHLM, SG, GLNF, FLA, and PDL, whereas PAE showed moderate heritability. Due to the high heritability of chlorophyll content and the relatively small effect of environmental factors on it, it could serve as a criterion for selecting desirable genotypes for drought-tolerant breeding in sorghum. It has been found that chlorophyll content has a significant positive correlation with stay-green and grain yield, indicating that high chlorophyll content contributes to increasing grain yield by delaying the process of leaf senescence. The analyses of AMMI, GGE biplot, and genotype selection index revealed that several sorghum landraces outperformed the improved varieties with respect to CHLF, CHLM, and SG. Such landraces could serve as novel sources of germplasm for improving drought tolerance through breeding.
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Affiliation(s)
- Muluken Enyew
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Anders S. Carlsson
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Mulatu Geleta
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Kassahun Tesfaye
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
- Ethiopian Biotechnology Institute, Addis Ababa, Ethiopia
| | - Cecilia Hammenhag
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Amare Seyoum
- National Sorghum Research Program, Crop Research Department, Melkassa Agricultural Research Center, Ethiopian Institute of Agricultural Research, Adama, Ethiopia
| | - Tileye Feyissa
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
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6
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Enyew M, Carlsson AS, Geleta M, Tesfaye K, Hammenhag C, Seyoum A, Feyissa T. Novel sources of drought tolerance in sorghum landraces revealed via the analyses of genotype-by-environment interactions. FRONTIERS IN PLANT SCIENCE 2022; 13:1062984. [PMID: 36570928 DOI: 10.3389/fpls.2021.799482/full] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/21/2022] [Indexed: 05/23/2023]
Abstract
Globally, sorghum is the fifth most important crop, which is used for food, feed and fuel. However, its production and productivity are severely limited by various stresses, including drought. Hence, this study aimed to determine the responses of different drought-tolerance related traits in the Ethiopian sorghum germplasm through multi-environment field trials, thereby identifying novel sources of germplasm that can be used for breeding the crop for drought-tolerance. Three hundred twenty sorghum landraces and four improved varieties were grown at three sites within drought-prone areas (Melkassa, Mieso and Mehoni) in Ethiopia. The targeted traits were chlorophyll content at flowering (CHLF), chlorophyll content at maturity (CHLM), green leaf number at flowering (GLNF), stay-green (SG), flag leaf area (FLA), peduncle length (PDL), and panicle exertion (PAE). Multi-variate analyses of the collected data revealed the presence of high phenotypic variation in all traits. The combined and AMMI Analysis of variance showed that phenotypic variation due to the genotypes was higher for SG, CHLM, CHLF and GLNF and lower for FLA, PE and PDL in comparison with variation due to the environments or genotype by environment interactions. High broad sense heritability was observed for CHLF, CHLM, SG, GLNF, FLA, and PDL, whereas PAE showed moderate heritability. Due to the high heritability of chlorophyll content and the relatively small effect of environmental factors on it, it could serve as a criterion for selecting desirable genotypes for drought-tolerant breeding in sorghum. It has been found that chlorophyll content has a significant positive correlation with stay-green and grain yield, indicating that high chlorophyll content contributes to increasing grain yield by delaying the process of leaf senescence. The analyses of AMMI, GGE biplot, and genotype selection index revealed that several sorghum landraces outperformed the improved varieties with respect to CHLF, CHLM, and SG. Such landraces could serve as novel sources of germplasm for improving drought tolerance through breeding.
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Affiliation(s)
- Muluken Enyew
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Anders S Carlsson
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Mulatu Geleta
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Kassahun Tesfaye
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
- Ethiopian Biotechnology Institute, Addis Ababa, Ethiopia
| | - Cecilia Hammenhag
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Amare Seyoum
- National Sorghum Research Program, Crop Research Department, Melkassa Agricultural Research Center, Ethiopian Institute of Agricultural Research, Adama, Ethiopia
| | - Tileye Feyissa
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
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7
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Meena K, Visarada KBRS, Meena D. Sorghum bicolor (L.) Moench a multifarious crop -fodder to therapeutic potential and biotechnological applications: A future food for the millennium. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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8
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Enyew M, Feyissa T, Carlsson AS, Tesfaye K, Hammenhag C, Seyoum A, Geleta M. Genome-wide analyses using multi-locus models revealed marker-trait associations for major agronomic traits in Sorghum bicolor. FRONTIERS IN PLANT SCIENCE 2022; 13:999692. [PMID: 36275578 PMCID: PMC9585286 DOI: 10.3389/fpls.2022.999692] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/14/2022] [Indexed: 06/01/2023]
Abstract
Globally, sorghum is the fifth most important cereal crop, and it is a major crop in Ethiopia, where it has a high genetic diversity. The country's sorghum gene pool contributes significantly to sorghum improvement worldwide. This study aimed to identify genomic regions and candidate genes associated with major agronomic traits in sorghum by using its genetic resources in Ethiopia for a genome-wide association study (GWAS). Phenotypic data of days to flowering (DTF), plant height (PH), panicle length (PALH), panicle width (PAWD), panicle weight (PAWT), and grain yield (GY) were collected from a GWAS panel comprising 324 sorghum accessions grown in three environments. SeqSNP, a targeted genotyping method, was used to genotype the panel using 5,000 gene-based single nucleotide polymorphism (SNP) markers. For marker-trait association (MTA) analyses, fixed and random model circulating probability unification (FarmCPU), and Bayesian-information and linkage-disequilibrium iteratively nested keyway (BLINK) models were used. In all traits, high phenotypic variation was observed, with broad-sense heritability ranging from 0.32 (for GY) to 0.90 (for PALH). A population structure, principal component analysis, and kinship analysis revealed that the accessions could be divided into two groups. In total, 54 MTAs were identified, 11 of which were detected by both BLINK and farmCPU. MTAs identified for each trait ranged from five (PAWT and GY) to fourteen (PH) representing both novel and previously identified quantitative trait loci (QTLs). Three SNPs were associated with more than one trait, including a SNP within the Sobic.004G189200 gene that was associated with PH and PAWT. Major effect SNP loci, Sbi2393610 (PVE = 23.3%), Sbi10438246 (PVE = 35.2%), Sbi17789352 (PVE = 11.9%) and Sbi30169733 (PVE = 18.9%) on chromosomes 1, 3, 5 and 9 that showed strong association signals for PAWD, DTF, GY and PALH, respectively, were major findings of this study. The SNP markers and candidate genes identified in this study provide insights into the genetic control of grain yield and related agronomic traits, and once validated, the markers could be used in genomics-led breeding.
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Affiliation(s)
- Muluken Enyew
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Tileye Feyissa
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
| | - Anders S. Carlsson
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Kassahun Tesfaye
- Institute of Biotechnology, Addis Ababa University, Addis Ababa, Ethiopia
- Ethiopian Biotechnology Institute, Addis Ababa, Ethiopia
| | - Cecilia Hammenhag
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | - Amare Seyoum
- National Sorghum Research Program, Crop Research Department, Melkassa Agricultural Research Center, Ethiopian Institute of Agricultural Research, Adama, Ethiopia
| | - Mulatu Geleta
- Department of Plant Breeding, Swedish University of Agricultural Sciences, Alnarp, Sweden
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9
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Feng J, Xu B, Ma D, Hao Z, Jia Y, Wang C, Wang L. Metabolite identification in fresh wheat grains of different colors and the influence of heat processing on metabolites via targeted and non-targeted metabolomics. Food Res Int 2022; 160:111728. [DOI: 10.1016/j.foodres.2022.111728] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 01/21/2023]
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10
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Lee HS, Santana ÁL, Peterson J, Yucel U, Perumal R, De Leon J, Lee SH, Smolensky D. Anti-Adipogenic Activity of High-Phenolic Sorghum Brans in Pre-Adipocytes. Nutrients 2022; 14:nu14071493. [PMID: 35406112 PMCID: PMC9002988 DOI: 10.3390/nu14071493] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 02/04/2023] Open
Abstract
Obesity is one of the leading public health problems that can result in life-threatening metabolic and chronic diseases such as cardiovascular diseases, diabetes, and cancer. Sorghum (Sorghum bicolor (L.) Moench) is the fifth most important cereal crop in the world and certain genotypes of sorghum have high polyphenol content. PI570481, SC84, and commercially available sumac sorghum are high-polyphenol genotypes that have demonstrated strong anti-cancer activities in previous studies. The objective of this study was to explore a potential anti-obesity use of extracts from sorghum bran in the differentiation of 3T3-L1 preadipocytes and to investigate cellular and molecular responses in differentiated adipocytes to elucidate related mechanisms. None of the four different sorghum bran extracts (PI570481, SC84, Sumac, and white sorghum as a low-polyphenol control) caused cytotoxicity in undifferentiated and differentiated 3T3-L1 cells at doses used in this study. Sorghum bran extracts (PI570481, SC84, and Sumac) reduced intracellular lipid accumulation and expression of adipogenic and lipogenic proteins in a dose-dependent manner in differentiated 3T3-L1 cells. The same polyphenol containing sorghum bran extracts also repressed production of reactive oxygen species (ROS) and MAPK signaling pathways and repressed insulin signaling and glucose uptake in differentiated 3T3-L1 cells. These data propose a potential use of high-phenolic sorghum bran for the prevention of obesity.
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Affiliation(s)
- Hee-Seop Lee
- Department of Nutrition and Food Science, College of Agriculture and Natural Resources, University of Maryland, College Park, MD 20742, USA;
| | - Ádina L. Santana
- Department of Animal Sciences and Industry, Food Science Institute, Kansas State University, Manhattan, KS 66503, USA; (Á.L.S.); (J.P.); (U.Y.)
| | - Jaymi Peterson
- Department of Animal Sciences and Industry, Food Science Institute, Kansas State University, Manhattan, KS 66503, USA; (Á.L.S.); (J.P.); (U.Y.)
| | - Umut Yucel
- Department of Animal Sciences and Industry, Food Science Institute, Kansas State University, Manhattan, KS 66503, USA; (Á.L.S.); (J.P.); (U.Y.)
| | - Ramasamy Perumal
- Agricultural Research Center, Department of Agronomy, Kansas State University, Hays, KS 67601, USA;
| | - Joaquin De Leon
- Grain Quality and Structure Research Unit, United State Department of Agriculture, Agricultural Research Service, Manhattan, KS 66502, USA;
| | - Seong-Ho Lee
- Department of Nutrition and Food Science, College of Agriculture and Natural Resources, University of Maryland, College Park, MD 20742, USA;
- Correspondence: (S.-H.L.); (D.S.); Tel.: +1-301-405-4532 (S.-H.L.); +1-785-537-5546 (D.S.)
| | - Dmitriy Smolensky
- Grain Quality and Structure Research Unit, United State Department of Agriculture, Agricultural Research Service, Manhattan, KS 66502, USA;
- Correspondence: (S.-H.L.); (D.S.); Tel.: +1-301-405-4532 (S.-H.L.); +1-785-537-5546 (D.S.)
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Whole-genome resequencing of Sorghum bicolor and S. bicolor × S. halepense lines provides new insights for improving plant agroecological characteristics. Sci Rep 2022; 12:5556. [PMID: 35365708 PMCID: PMC8976056 DOI: 10.1038/s41598-022-09433-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 03/23/2022] [Indexed: 11/09/2022] Open
Abstract
Sorghum (Sorghum bicolor L. (Moench)) is the world's fifth economically most important cereal and is a staple particularly in the semi-arid tropics of Africa and Asia. Genetic gains in this crop can benefit from wild relatives such as Sorghum halepense. Genome sequences including those from this wild species can boost the study of genome-wide and intraspecific variation for dissecting the genetic basis and improving important traits in sorghum. The whole-genome resequencing carried out in this work on a panel of 172 populations of S. bicolor and S. bicolor × S. halepense (SbxSh) advanced lines generated a total of 567,046,841 SNPs, 91,825,474 indels, 1,532,171 SVs, and 4,973,961 CNVs. Clearly, SbxSh accumulated more variants and mutations with powerful effects on genetic differentiation. A total of 5,548 genes private to SbxSh mapped to biological process GO enrichment terms; 34 of these genes mapped to root system development (GO: 0022622). Two of the root specific genes i.e., ROOT PRIMORDIUM DEFECTIVE 1 (RPD1; GeneID: 8054879) and RETARDED ROOT GROWTH (RRG, GeneID: 8072111), were found to exert direct effect on root growth and development. This is the first report on whole-genome resequencing of a sorghum panel that includes S. halepense genome. Mining the private variants and genes of this wild species can provide insights capable of boosting sorghum genetic improvement, particularly the perenniality trait that is compliant with agroecological practices, sustainable agriculture, and climate change resilience.
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Mass Spectrometric Behavior and Molecular Mechanisms of Fermented Deoxyanthocyanidins to Alleviate Ulcerative Colitis Based on Network Pharmacology. Int J Anal Chem 2022; 2022:9293208. [PMID: 35356765 PMCID: PMC8960007 DOI: 10.1155/2022/9293208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 03/07/2022] [Indexed: 11/17/2022] Open
Abstract
Aims. Ulcerative colitis (UC) is a type of chronic idiopathic inflammatory bowel disease with a multifactorial pathogenesis and limited treatment options. The aim of the present study is to investigate the hydrogen deuterium exchange mass spectrometry (HDX-MS) behaviors of fermented deoxyanthocyanidins and their molecular mechanisms to alleviate UC by using quantum chemistry and network pharmacology. Methods. Tandem MS indicated at least two fragmentation pathways through which deuterated vinylphenol-deoxyanthocyanidins could generate different product ions. Quantum calculations were conducted to determine the transition states of the relevant molecules and analyze their optimized configuration, vibrational characteristics, intrinsic reaction coordinates, and corresponding energies. The potential targets of deoxyanthocyanidins in UC were screened from a public database. The R package was used for Gene Ontology (GO) and KEGG pathway analyses, and the protein–protein interactions (PPIs) of the targets were assessed using Search Tool for the Retrieval of Interacting Genes (STRING). Finally, molecular docking was implemented to analyze the binding energies and action modes of the target compounds through the online tool CB-Dock. Results. Quantum calculations indicated two potential fragmentation pathways involving the six-membered ring and dihydrogen cooperative transfer reactions of the vinylphenol-deoxyanthocyanidins. A total of 146 and 57 intersecting targets of natural and fermented deoxyanthocyanidins were separately screened out from the UC database and significant overlaps in GO terms and KEGG pathways were noted. Three shared hub targets (i.e., PTGS2, ESR1, and EGFR) were selected from the two PPI networks by STRING. Molecular docking results showed that all deoxyanthocyanidins have a good binding potential with the hub target proteins and that fermented deoxyanthocyanidins have lower binding energies and more stable conformations compared with natural ones. Conclusions. Deoxyanthocyanidins may provide anti-inflammatory, antioxidative, and immune system regulatory effects to suppress UC progression. It is proposed for the first time that fermentation of deoxyanthocyanidins can help adjust the structure of the intestinal microbiota and increase the biological activity of the natural compounds against UC. Furthermore, HDX-MS is a helpful strategy to analyze deoxyanthocyanidin metabolites with unknown structures.
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Khoirun Nisa A, Afifah DN, Djamiatun K, Syauqy A. The effect of Sorghum Tempeh (Sorghum bicolor L. Moench) on low-density lipoprotein (LDL) and malondialdehyde (MDA) levels in atherogenic diet-induced rats. POTRAVINARSTVO 2021. [DOI: 10.5219/1589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
An atherogenic diet induces oxidative stress leading to hypercholesterolemia. This condition causes atherosclerosis followed by increased LDL and MDA. Sorghum tempeh contains fiber and antioxidants that can protectively improve LDL and MDA levels. Therefore, this research aims to determine the effect of sorghum tempeh on LDL and MDA levels in atherogenic diet-induced rats compared to sorghum flour. It used a randomized pre-post test with a control group design. The test subjects were 30 male Sprague Dawley rats, consisting of 6 normal conditioned rats (C1), and 24 that were induced by an atherogenic diet (C2, T1, T2, T3) for 2 weeks. Sorghum flour was administered at a dose of 4.095 g (T1) and the sorghum tempeh at 3.041 g (T2) and 6.081 g (T3) for 4 weeks. Furthermore, C2 was constantly induced through an atherogenic diet. Total cholesterol and LDL levels were then analyzed using the CHOD-PAP method, and MDA levels, using the ELISA method. Meanwhile, statistical analysis for these variables was carried out using IBM SPSS Statistics 21 software. The results showed that the administration of sorghum flour and tempeh significantly reduced total cholesterol, LDL, MDA levels in each group (p = 0.001). Furthermore, it showed that there was a significantly strong correlation between LDL and MDA levels before and after treatment (r = 0.610, r = 0.805, and p = 0.001). The administration of sorghum tempeh at a dose of 6.081 g caused the greatest reduction (∆) in LDL levels at -44.19 ±2.58 mg.dL-1, although, it was not the same as normal control. Meanwhile, sorghum flour at a dose of 4.095 g was the most influential in reducing MDA levels to the same as normal control with delta (∆) at -7.67 ±0.37 ng.mL-1. In conclusion, sorghum tempeh and flour were the most effective at reducing LDL and MDA levels, respectively.
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Kumari P, Kumar V, Kumar R, Pahuja SK. Sorghum polyphenols: plant stress, human health benefits, and industrial applications. PLANTA 2021; 254:47. [PMID: 34374841 PMCID: PMC8353607 DOI: 10.1007/s00425-021-03697-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 08/03/2021] [Indexed: 06/13/2023]
Abstract
MAIN CONCLUSION Various phenolic compounds of sorghum are effective in the management of abiotic stress (salt, nutrients) and biotic stress (caused by birds, fungi and aphids). The health and industrial application of phenolics is mainly contributed by inherent antioxidant and nutraceutical potential. In a natural environment, plant growth is affected by various biotic and abiotic stresses. In every ecosystem, the presence of a wide range of harmful biological agents (bacteria, fungi, nematodes, mites, and insects) and undesirable environmental factors (drought, salinity, heat, excessive or low rainfall, etc.) may cause a heavy loss in crop productivity. Being sessile during evolution, plants have evolved multiple defense mechanisms against various types of microbial pathogens and environmental stresses. A plant's natural defense system produces some compounds named secondary metabolites, which include phenolics, terpenes, and nitrogen. The phenolic profile of grain sorghum, the least utilized staple crop, is unique, more diverse, and more abundant than in any other common cereal grain. It mainly contains phenolic acids, 3-deoxyanthocyanidins and condensed tannins. Sorghum polyphenols play a major role in plant defense against biotic and abiotic stresses and have many additional health benefits along with various industrial applications. The objective of this review is to discuss the phenolic compounds derived from grain sorghum and describe their role in plant defense, human health, and industrial applications.
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Affiliation(s)
- Pummy Kumari
- Department of Plant Breeding and Genetics, COA, CCS Haryana Agricultural University, Hisar, 125004, Haryana, India.
| | - Vinod Kumar
- Department of Biochemistry, COBS&H, CCS Haryana Agricultural University, Hisar, 125004, Haryana, India
| | - Rakesh Kumar
- Department of Microbiology, COBS&H, CCS Haryana Agricultural University, Hisar, 125004, Haryana, India
| | - Surender Kumar Pahuja
- Department of Plant Breeding and Genetics, COA, CCS Haryana Agricultural University, Hisar, 125004, Haryana, India
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Din MI, Zahoor A, Hussain Z, Khalid R. A review on green synthesis of iron (Fe) nanomaterials, its alloys and oxides. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1862229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Ayesha Zahoor
- Institute of Chemistry, University of the Punjab, Lahore, Pakistan
| | - Zaib Hussain
- Institute of Chemistry, University of the Punjab, Lahore, Pakistan
| | - Rida Khalid
- Institute of Chemistry, University of the Punjab, Lahore, Pakistan
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16
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Habyarimana E, De Franceschi P, Ercisli S, Baloch FS, Dall’Agata M. Genome-Wide Association Study for Biomass Related Traits in a Panel of Sorghum bicolor and S. bicolor × S. halepense Populations. FRONTIERS IN PLANT SCIENCE 2020; 11:551305. [PMID: 33281836 PMCID: PMC7688983 DOI: 10.3389/fpls.2020.551305] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 10/26/2020] [Indexed: 05/08/2023]
Abstract
The efficient use of sorghum as a renewable energy source requires high biomass yields and reduced agricultural inputs. Hybridization of Sorghum bicolor with wild Sorghum halepense can help meet both requirements, generating high-yielding and environment friendly perennial sorghum cultivars. Selection efficiency, however, needs to be improved to exploit the genetic potential of the derived recombinant lines and remove weedy and other wild traits. In this work, we present the results from a Genome-Wide Association Study conducted on a diversity panel made up of S. bicolor and an advanced population derived from S. bicolor × S. halepense multi-parent crosses. The objective was to identify genetic loci controlling biomass yield and biomass-relevant traits for breeding purposes. Plants were phenotyped during four consecutive years for dry biomass yield, dry mass fraction of fresh material, plant height and plant maturity. A genotyping-by-sequencing approach was implemented to obtain 92,383 high quality SNP markers used in this work. Significant marker-trait associations were uncovered across eight of the ten sorghum chromosomes, with two main hotspots near the end of chromosomes 7 and 9, in proximity of dwarfing genes Dw1 and Dw3. No significant marker was found on chromosomes 2 and 4. A large number of significant marker loci associated with biomass yield and biomass-relevant traits showed minor effects on respective plant characteristics, with the exception of seven loci on chromosomes 3, 8, and 9 that explained 5.2-7.8% of phenotypic variability in dry mass yield, dry mass fraction of fresh material, and maturity, and a major effect (R 2 = 16.2%) locus on chromosome 1 for dry mass fraction of fresh material which co-localized with a zinc-finger homeodomain protein possibly involved in the expression of the D (Dry stalk) locus. These markers and marker haplotypes identified in this work are expected to boost marker-assisted selection in sorghum breeding.
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Affiliation(s)
- Ephrem Habyarimana
- CREA Research Center for Cereal and Industrial Crops, Bologna, Italy
- *Correspondence: Ephrem Habyarimana,
| | | | - Sezai Ercisli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum, Turkey
| | - Faheem Shehzad Baloch
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas, Turkey
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Zhao B, Gong H, Li H, Zhang Y, Deng J, Chen Z. Fatty Acid, Triacylglycerol and Unsaponifiable Matters Profiles and Physicochemical Properties of Chinese Evening Primrose Oil. J Oleo Sci 2019; 68:719-728. [PMID: 31292343 DOI: 10.5650/jos.ess19091] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This work focused on physicochemical property assaying, fatty acid composition, triacylglycerol (TAG) profiles, and unsaponifiable matters composition of the Chinese evening primrose oil. The cold press oil possessed very low acid value and peroxide value, and relatively high iodine value. Fatty acid composition results indicated that this oil was especially high in linoleic acid and linolenic acid. Characterization of TAG composition was achieved by a two-dimensional HPLC coupling of nonaqueous reverse-phase and silver ion HPLC with atmospheric pressure chemical ionization MS method. There was a total of 38 TAGs including 27 regioisomers which had been determined. Unsaponifiable matters composition results revealed that this oil possessed a number of phytosterols, in which β-sitosterol and stigmasterol were most predominant.
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Affiliation(s)
- Beibei Zhao
- College of Food Science and Engineering, Henan University of Technology
| | - Haodi Gong
- College of Food Science and Engineering, Henan University of Technology
| | - Hua Li
- College of Food Science and Engineering, Henan University of Technology
| | - Yan Zhang
- College of Food Science and Engineering, Henan University of Technology
| | - Jiawen Deng
- College of Food Science and Engineering, Henan University of Technology
| | - Zhicheng Chen
- College of Food Science and Engineering, Henan University of Technology
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McMaster N, Acharya B, Harich K, Grothe J, Mehl HL, Schmale DG. Quantification of the Mycotoxin Deoxynivalenol (DON) in Sorghum Using GC-MS and a Stable Isotope Dilution Assay (SIDA). FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01588-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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