1
|
Cao D, Heughebaert L, Boffel L, Stove C, Van Der Straeten D. Simultaneous quantification of seven B vitamins from wheat grains using UHPLC-MS/MS. Food Chem 2024; 453:139667. [PMID: 38776794 DOI: 10.1016/j.foodchem.2024.139667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 04/23/2024] [Accepted: 05/12/2024] [Indexed: 05/25/2024]
Abstract
B-group vitamins are important micronutrients for maintaining human health; nevertheless, B vitamin deficiency is a globally widespread issue. Thus, it is relevant to accurately assess the B-vitamin content in staple crop products such as wheat grains. Here, we developed a multi-enzyme extraction method allowing accurate quantification of seven B vitamins in wheat using ultra high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS). Free forms of thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7) and folates (B9) were determined with recoveries ranging from 81 to 118% and accuracy below 15% bias. The precision was below 20% relative standard deviation and the internal standards adequately compensated for matrix effects. The method was applied to determine the B vitamin stabilities in wheat grains stored at different temperatures and periods. The results provide an important basis in future studies aiming at understanding nutritional availability of B vitamins.
Collapse
Affiliation(s)
- Da Cao
- Laboratory of Functional Plant Biology, Department of Biology, Faculty of Sciences, Ghent University, Ghent, Belgium.
| | - Liesl Heughebaert
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium.
| | - Laura Boffel
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium.
| | - Christophe Stove
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium.
| | - Dominique Van Der Straeten
- Laboratory of Functional Plant Biology, Department of Biology, Faculty of Sciences, Ghent University, Ghent, Belgium.
| |
Collapse
|
2
|
Kumar J, Saini DK, Kumar A, Kumari S, Gahlaut V, Rahim MS, Pandey AK, Garg M, Roy J. Biofortification of Triticum species: a stepping stone to combat malnutrition. BMC PLANT BIOLOGY 2024; 24:668. [PMID: 39004715 PMCID: PMC11247745 DOI: 10.1186/s12870-024-05161-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/16/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND Biofortification represents a promising and sustainable strategy for mitigating global nutrient deficiencies. However, its successful implementation poses significant challenges. Among staple crops, wheat emerges as a prime candidate to address these nutritional gaps. Wheat biofortification offers a robust approach to enhance wheat cultivars by elevating the micronutrient levels in grains, addressing one of the most crucial global concerns in the present era. MAIN TEXT Biofortification is a promising, but complex avenue, with numerous limitations and challenges to face. Notably, micronutrients such as iron (Fe), zinc (Zn), selenium (Se), and copper (Cu) can significantly impact human health. Improving Fe, Zn, Se, and Cu contents in wheat could be therefore relevant to combat malnutrition. In this review, particular emphasis has been placed on understanding the extent of genetic variability of micronutrients in diverse Triticum species, along with their associated mechanisms of uptake, translocation, accumulation and different classical to advanced approaches for wheat biofortification. CONCLUSIONS By delving into micronutrient variability in Triticum species and their associated mechanisms, this review underscores the potential for targeted wheat biofortification. By integrating various approaches, from conventional breeding to modern biotechnological interventions, the path is paved towards enhancing the nutritional value of this vital crop, promising a brighter and healthier future for global food security and human well-being.
Collapse
Affiliation(s)
- Jitendra Kumar
- National Agri-Food Biotechnology Institute (NABI), Mohali-140306, Mohali, Punjab, India.
| | - Dinesh Kumar Saini
- Department of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana, 141004, India
| | - Ashish Kumar
- National Agri-Food Biotechnology Institute (NABI), Mohali-140306, Mohali, Punjab, India
| | - Supriya Kumari
- University School of Biotechnology, Guru Gobind Singh Indraprastha University, New Delhi, 110078, India
| | - Vijay Gahlaut
- Department of Biotechnology, University Center for Research and Development Chandigarh University, Gharuan, Mohali, Punjab, 140413, India
| | - Mohammed Saba Rahim
- CSIR - Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, 176061, India
| | - Ajay Kumar Pandey
- National Agri-Food Biotechnology Institute (NABI), Mohali-140306, Mohali, Punjab, India
| | - Monika Garg
- National Agri-Food Biotechnology Institute (NABI), Mohali-140306, Mohali, Punjab, India
| | - Joy Roy
- National Agri-Food Biotechnology Institute (NABI), Mohali-140306, Mohali, Punjab, India.
| |
Collapse
|
3
|
Fitzpatrick TB. B Vitamins: An Update on Their Importance for Plant Homeostasis. ANNUAL REVIEW OF PLANT BIOLOGY 2024; 75:67-93. [PMID: 38424064 DOI: 10.1146/annurev-arplant-060223-025336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
B vitamins are a source of coenzymes for a vast array of enzyme reactions, particularly those of metabolism. As metabolism is the basis of decisions that drive maintenance, growth, and development, B vitamin-derived coenzymes are key components that facilitate these processes. For over a century, we have known about these essential compounds and have elucidated their pathways of biosynthesis, repair, salvage, and degradation in numerous organisms. Only now are we beginning to understand their importance for regulatory processes, which are becoming an important topic in plants. Here, I highlight and discuss emerging evidence on how B vitamins are integrated into vital processes, from energy generation and nutrition to gene expression, and thereby contribute to the coordination of growth and developmental programs, particularly those that concern maintenance of a stable state, which is the foundational tenet of plant homeostasis.
Collapse
|
4
|
Verbeecke V, Custódio L, Strobbe S, Van Der Straeten D. The role of orphan crops in the transition to nutritional quality-oriented crop improvement. Biotechnol Adv 2023; 68:108242. [PMID: 37640278 DOI: 10.1016/j.biotechadv.2023.108242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/09/2023] [Accepted: 08/25/2023] [Indexed: 08/31/2023]
Abstract
Micronutrient malnutrition is a persisting problem threatening global human health. Biofortification via metabolic engineering has been proposed as a cost-effective and short-term means to alleviate this burden. There has been a recent rise in the recognition of potential that underutilized, orphan crops can hold in decreasing malnutrition concerns. Here, we illustrate how orphan crops can serve as a medium to provide micronutrients to populations in need, whilst promoting and maintaining dietary diversity. We provide a roadmap, illustrating which aspects to be taken into consideration when evaluating orphan crops. Recent developments have shown successful biofortification via metabolic engineering in staple crops. This review provides guidance in the implementation of these successes to relevant orphan crop species, with a specific focus on the relevant micronutrients iron, zinc, provitamin A and folates.
Collapse
Affiliation(s)
- Vincent Verbeecke
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium
| | - Laura Custódio
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium
| | - Simon Strobbe
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium
| | - Dominique Van Der Straeten
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium.
| |
Collapse
|
5
|
Khan A, Pudhuvai B, Shrestha A, Mishra AK, Shah MP, Koul B, Dey N. CRISPR-mediated iron and folate biofortification in crops: advances and perspectives. Biotechnol Genet Eng Rev 2023:1-31. [PMID: 37092872 DOI: 10.1080/02648725.2023.2205202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
Micronutrient deficiency conditions, such as anemia, are the most prevalent global health problem due to inadequate iron and folate in dietary sources. Biofortification advancements can propel the rapid amelioration of nutritionally beneficial components in crops that are required to combat the adverse effects of micronutrient deficiencies on human health. To date, several strategies have been proposed to increase micronutrients in plants to improve food quality, but very few approaches have intrigued `clustered regularly interspaced short palindromic repeats' (CRISPR) modules for the enhancement of iron and folate concentration in the edible parts of plants. In this review, we discuss two important approaches to simultaneously enhance the bioavailability of iron and folate concentrations in rice endosperms by utilizing advanced CRISPR-Cas9-based technology. This includes the 'tuning of cis-elements' and 'enhancer re-shuffling' in the regulatory components of genes that play a vital role in iron and folate biosynthesis/transportation pathways. In particular, base-editing and enhancer re-installation in native promoters of selected genes can lead to enhanced accumulation of iron and folate levels in the rice endosperm. The re-distribution of micronutrients in specific plant organs can be made possible using the above-mentioned contemporary approaches. Overall, the present review discusses the possible approaches for synchronized iron and folate biofortification through modification in regulatory gene circuits employing CRISPR-Cas9 technology.
Collapse
Affiliation(s)
- Ahamed Khan
- Biology Centre of the Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
| | - Baveesh Pudhuvai
- Department of Genetics and Biotechnology, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, České Budějovice, Czech Republic
| | - Ankita Shrestha
- Division of Microbial and Plant Biotechnology, Department of Biotechnology, Government of India, Institute of Life Sciences, Bhubaneswar, Odisha, India
| | - Ajay Kumar Mishra
- Khalifa Centre for Genetic Engineering and Biotechnology, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Maulin P Shah
- Division of Applied and Environmental Microbiology, Enviro Technology Ltd, Ankleshwar, Gujarat, India
| | - Bhupendra Koul
- Department of Biotechnology, Lovely Professional University, Phagwara, Punjab, India
| | - Nrisingha Dey
- Division of Microbial and Plant Biotechnology, Department of Biotechnology, Government of India, Institute of Life Sciences, Bhubaneswar, Odisha, India
| |
Collapse
|
6
|
Agyenim-Boateng KG, Zhang S, Zhang S, Khattak AN, Shaibu A, Abdelghany AM, Qi J, Azam M, Ma C, Feng Y, Feng H, Liu Y, Li J, Li B, Sun J. The nutritional composition of the vegetable soybean (maodou) and its potential in combatting malnutrition. Front Nutr 2023; 9:1034115. [PMID: 36687682 PMCID: PMC9849953 DOI: 10.3389/fnut.2022.1034115] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 11/25/2022] [Indexed: 01/07/2023] Open
Abstract
Introduction Global malnutrition continues to be a canker owing to poor eating habits and over-reliance on the major staple crops. Vegetable soybean (maodou) is gaining popularity globally as an affordable snack and vegetable. Methods In this study, we profiled the nutritional composition of 12 soybean cultivars at the vegetable (R6-R7) and mature (R8) stages. We also conducted an RNA-seq analysis during seed development, focusing on key biosynthesis enzymes for quality traits. Results The results showed that 100 g of maodou contained 66.54% moisture, 13.49% protein, 7.81% fatty acids, 2.47% soluble sugar, abundant content of minerals, and micronutrients, including folate (462.27 μg FW) and carotenoids (3,935.41 μg FW). Also, the isoflavone content of maodou ranged between 129.26 and 2,359.35 μg/g FW. With regard to the recommended daily allowance, 100 g fresh weight of maodou can contribute 26.98, 115.57, and 11.60% of protein, folate, and zinc, respectively, and significant proportions of other nutrients including linoleic acid (21.16%), linolenic acid (42.96%), zinc (11.60%), and iron (18.01%). On a dry weight basis, maodou has two to six folds higher contents of folate, tocopherol, and carotenoid than the mature soybean. Furthermore, RNA-seq analysis revealed that key biosynthesis enzymes of quality traits are differentially expressed during seed development and may contribute to variations in the content of quality traits at the vegetable and mature stages. Correlation analysis of quality traits at both stages revealed that protein only correlated positively with zinc at the vegetable stage but negatively correlated with total tocopherol and total fatty acid at the mature stage. Complex associations among folates, soluble sugar, and isoflavones were also identified. Discussion This study provides insight into the nutritional contents of vegetable soybean and demonstrates that maodou is essential for meeting the nutritional requirements of most countries.
Collapse
|
7
|
An effective restoration of one-carbon metabolism in folate-deficient mice with a high-folate corn inbred line. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
8
|
Tyagi K, Sunkum A, Rai M, Yadav A, Sircar S, Sreelakshmi Y, Sharma R. Seeing the unseen: a trifoliate (MYB117) mutant allele fortifies folate and carotenoids in tomato fruits. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2022; 112:38-54. [PMID: 35899408 DOI: 10.1111/tpj.15925] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/13/2022] [Accepted: 07/25/2022] [Indexed: 06/15/2023]
Abstract
In tomato (Solanum lycopersicum), mutations in the gene encoding the R2R3-MYB117 transcription factor elicit trifoliate leaves and initiate the formation of axillary meristems; however, their effects on fruit ripening remain unexplored. The fruits of a new trifoliate (tf) mutant (tf-5) were firmer and had higher °Brix values and higher folate and carotenoid contents. The transcriptome, proteome, and metabolome profiling of tf-5 reflected a broad-spectrum change in cellular homeostasis. The tf-5 allele enhanced the fruit firmness by suppressing cell wall softening-related proteins. tf-5 fruit displayed a substantial increase in amino acids, particularly γ-aminobutyric acid, with a parallel reduction in aminoacyl-tRNA synthases. The increased lipoxygenase protein and transcript levels seemingly elevated jasmonic acid levels. In addition, increased abscisic acid hydrolase transcript levels coupled with reduced precursor supply lowered abscisic acid levels. The upregulation of carotenoids was mediated by modulation of methylerythreitol and plastoquinone pathways and increased the levels of carotenoid isomerization proteins. The upregulation of folate in tf-5 was connoted by the increase in the precursor p-aminobenzoic acid and transcript levels of several folate biosynthesis genes. The reduction in pterin-6-carboxylate levels and γ-glutamyl hydrolase activity indicated that reduced folate degradation in tf-5 increased folate levels. Our study delineates that in addition to leaf development, MYB117 also influences fruit metabolism. The tf-5 allele can be used to increase γ-aminobutyric acid, carotenoid, and folate levels in tomato.
Collapse
Affiliation(s)
- Kamal Tyagi
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Anusha Sunkum
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Meenakshi Rai
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Amita Yadav
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Sanchari Sircar
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Yellamaraju Sreelakshmi
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Rameshwar Sharma
- Repository of Tomato Genomics Resources, Department of Plant Sciences, University of Hyderabad, Hyderabad, 500046, India
| |
Collapse
|
9
|
Xiao Y, Yu Y, Xie L, Li K, Guo X, Li G, Liu J, Li G, Hu J. A genome-wide association study of folates in sweet corn kernels. FRONTIERS IN PLANT SCIENCE 2022; 13:1004455. [PMID: 36247547 PMCID: PMC9562826 DOI: 10.3389/fpls.2022.1004455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 09/02/2022] [Indexed: 06/10/2023]
Abstract
Folate is commonly synthesized in natural plants and is an essential water-soluble vitamin of great importance inhuman health. Although the key genes involved in folate biosynthesis and transformation pathways have been identified in plants, the genetic architecture of folate in sweet corn kernels remain largely unclear. In this study, an association panel of 295 inbred lines of sweet corn was constructed. Six folate derivatives were quantified in sweet corn kernels at 20 days after pollination and a total of 95 loci were identified for eight folate traits using a genome-wide association study. A peak GWAS signal revealed that natural variation in ZmFCL, encoding a 5-formyltetrahydrofolate cyclo-ligase, accounted for 30.12% of phenotypic variation in 5-FTHF content. Further analysis revealed that two adjacent SNPs on the second exon resulting in an AA-to-GG in the gene and an Asn-to-Gly change in the protein could be the causative variant influencing 5-FTHF content. Meanwhile, 5-FTHF content was negatively correlated with ZmFCL expression levels in the population. These results extend our knowledge regarding the genetic basis of folate and provide molecular markers for the optimization of folate levels in sweet corn kernels.
Collapse
Affiliation(s)
- Yingni Xiao
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Yongtao Yu
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Lihua Xie
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Kun Li
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Xinbo Guo
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Guangyu Li
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Jianhua Liu
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Gaoke Li
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| | - Jianguang Hu
- Crops Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic Improvement, Guangzhou, China
| |
Collapse
|
10
|
Liu Z, Farkas P, Wang K, Kohli M, Fitzpatrick TB. B vitamin supply in plants and humans: the importance of vitamer homeostasis. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2022; 111:662-682. [PMID: 35673947 PMCID: PMC9544542 DOI: 10.1111/tpj.15859] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/02/2022] [Accepted: 06/06/2022] [Indexed: 05/26/2023]
Abstract
B vitamins are a group of water-soluble micronutrients that are required in all life forms. With the lack of biosynthetic pathways, humans depend on dietary uptake of these compounds, either directly or indirectly, from plant sources. B vitamins are frequently given little consideration beyond their role as enzyme accessory factors and are assumed not to limit metabolism. However, it should be recognized that each individual B vitamin is a family of compounds (vitamers), the regulation of which has dedicated pathways. Moreover, it is becoming increasingly evident that individual family members have physiological relevance and should not be sidelined. Here, we elaborate on the known forms of vitamins B1 , B6 and B9 , their distinct functions and importance to metabolism, in both human and plant health, and highlight the relevance of vitamer homeostasis. Research on B vitamin metabolism over the past several years indicates that not only the total level of vitamins but also the oft-neglected homeostasis of the various vitamers of each B vitamin is essential to human and plant health. We briefly discuss the potential of plant biology studies in supporting human health regarding these B vitamins as essential micronutrients. Based on the findings of the past few years we conclude that research should focus on the significance of vitamer homeostasis - at the organ, tissue and subcellular levels - which could improve the health of not only humans but also plants, benefiting from cross-disciplinary approaches and novel technologies.
Collapse
Affiliation(s)
- Zeguang Liu
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Peter Farkas
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Kai Wang
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Morgan‐Océane Kohli
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| | - Teresa B. Fitzpatrick
- Vitamins and Environmental Stress Responses in Plants, Department of Botany and Plant BiologyUniversity of GenevaQuai Ernest‐Ansermet 30CH‐1211Geneva 4Switzerland
| |
Collapse
|
11
|
Prasad R. Cytokinin and Its Key Role to Enrich the Plant Nutrients and Growth Under Adverse Conditions-An Update. Front Genet 2022; 13:883924. [PMID: 35795201 PMCID: PMC9252289 DOI: 10.3389/fgene.2022.883924] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/05/2022] [Indexed: 11/13/2022] Open
Abstract
Among the field crops, wheat is regarded as one of the most paramount cereal crops because it is widely grown, consumed as food across the world, and also known as the staple food for nearly 35 per cent of the world population. However, it is threatened by spot blotch disease causing considerable yield loss, with existing genotypes lacking the resistance and the necessary nutrients. Cytokinins (CKs) are key phytohormones that not only regulate the plant growth/development but also play an important role during stress and in the nutrient metabolic pathway of crop plants. Deficiency of important nutrients like zinc, iron, and vitamin A causes irreparable damage to the body, pressing the need to increase the accumulation of such micronutrients in the edible parts of the plant. Crop bio-fortification is one of the emerging approaches through which the quantities of these nutrients could be increased to an advisable amount. Cytokinin is observed to have a pivotal role in managing environmental stress/climate change and defense systems of plants, and apart from this, it is also found that it has an impact over Zn accumulation in cereal crops. Manipulation of the cytokine dehydrogenase (CKX) enzyme that degrades cytokinin could affect the yield, root growth, and important nutrients. Several instances revealed that an increment in the contents of Zn, S, Fe, and Mn in the seeds of cereals is a reflection of increasing the activity of CKX enzyme resulting the enhancement of the root system which not only helps in the absorption of water in a drought prone area but is also beneficial for scavenging nutrients to the deeper ends of the soil. Exploring micronutrients from the lithosphere via the root system helps in the uptake of the micronutrients and transporting them via the vascular system to the sink of crop plants, therefore, identification and incorporation of CKs/CKX linked gene(s) into targeted crop plants, exploring a bio-fortification approach including CRISPR-Cas9 through conventional and molecular breeding approaches could be the most paramount job for improving the important traits and stress management in order to enhance the plant growth, productivity, and nutritional value of the wheat crops, which would be useful for mankind.
Collapse
|
12
|
Hou S, Zhang Y, Zhao B, Man X, Ma G, Men Y, Du W, Yang Y, Li H, Han Y, Zhao Y, Sun Z. Heterologous Expression of SiFBP, a Folate-Binding Protein from Foxtail Millet, Confers Increased Folate Content and Altered Amino Acid Profiles with Nutritional Potential to Arabidopsis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:6272-6284. [PMID: 35575700 DOI: 10.1021/acs.jafc.2c00357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The mechanism underlying folate degradation in foxtail millet grains remains unclear. Here, we identified SiFBP (Setaria italica folate-binding protein) from foxtail millet. A phylogenetic tree revealed that FBPs have close genetic relationships among cereal crop species. Docking analysis and heterologous expression of SiFBP in yeast showed that it could bind folic acid (FA). The SiFBP localized to the plasma membrane in tobacco mesophyll cells by transient expression. In Arabidopsis, it was expressed specifically in the roots and germinating seeds. Overexpressing SiFBP in yeast and Arabidopsis significantly increased folate contents. Untargeted metabolome analysis revealed differentially accumulated metabolites between the transgenic lines (TLs) and wild type (WT); these metabolites were mainly enriched in the amino acid metabolism pathway. The relative contents of lysine and leucine, threonine, and l-methionine were significantly higher in the TLs than in WT. Genes related to the folate and lysine synthesis pathways were upregulated in the TLs. Thus, SiFBP can be used for biofortification of folate and important amino acids in crops via genetic engineering.
Collapse
Affiliation(s)
- Siyu Hou
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| | - Yijuan Zhang
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| | - Bing Zhao
- State Key Laboratory of Crop Stress Adaptation and Improvement, Henan Joint International Laboratory for Crop Multi-Omics Research, School of Life Sciences, Henan University, Jinming Road, Kaifeng 475004, China
| | - Xiaxia Man
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
| | - Guifang Ma
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
| | - Yihan Men
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
| | - Wei Du
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
| | - Yang Yang
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| | - Hongying Li
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| | - Yuanhuai Han
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| | - Yaofei Zhao
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| | - Zhaoxia Sun
- College of Agriculture, Institute of Agricultural Bioengineering, Shanxi Agricultural University, Taigu, Shanxi 030801, China
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Taiyuan, Shanxi 030031, China
| |
Collapse
|
13
|
Tao N, Cheng B, Chai H, Cui X, Ma Y, Yan J, Zhao Y, Chen W. A Putative Guanosine Triphosphate Cyclohydrolase I Named CaGCH1 Is Involved in Hyphal Branching and Fruiting Development in Cyclocybe aegerita. Front Microbiol 2022; 13:870658. [PMID: 35535251 PMCID: PMC9076582 DOI: 10.3389/fmicb.2022.870658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/15/2022] [Indexed: 11/13/2022] Open
Abstract
Guanosine triphosphate (GTP) cyclohydrolase I (GCH1) is the limiting enzyme of the tetrahydrobiopterin (BH4) synthesis pathway. The disruption of gch1 gene may cause conditional lethality due to folic acid auxotrophy in microorganisms, although the function of gch1 in basidiomycetes has not been deciphered so far. In the present study, gch1 expression in Cyclocybe aegerita (cagch1) was downregulated using the RNAi method, which resulted in growth retardation in both solid and liquid medium, with the hyphal tips exhibiting increased branching compared to that in the wild strain. The development of fruiting bodies in the mutant strains was significantly blocked, and there were short and bottle-shaped stipes. The transcriptional profile revealed that the genes of the MAPK pathway may be involved in the regulation of these effects caused by cagch1 knockdown, which provided an opportunity to study the role of gch1 in the development process of basidiomycetes.
Collapse
Affiliation(s)
- Nan Tao
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,Yunnan Provincial Key Lab of Agricultural Biotechnology, Kunming, China.,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| | - Bopu Cheng
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,College of Life Sciences, Southwest Forestry University, Kunming, China
| | - Hongmei Chai
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,Yunnan Provincial Key Lab of Agricultural Biotechnology, Kunming, China.,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| | - Xianghua Cui
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,Yunnan Provincial Key Lab of Agricultural Biotechnology, Kunming, China.,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| | - Yuanhao Ma
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,Yunnan Provincial Key Lab of Agricultural Biotechnology, Kunming, China.,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| | - Jinping Yan
- Life Science and Technology College, Kunming University of Science and Technology, Kunming, China
| | - Yongchang Zhao
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,Yunnan Provincial Key Lab of Agricultural Biotechnology, Kunming, China.,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| | - Weimin Chen
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China.,Yunnan Provincial Key Lab of Agricultural Biotechnology, Kunming, China.,Key Lab of Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| |
Collapse
|
14
|
Nascimento CP, Cipriano TM, Aragão FJ. Natural variation of folate content in cowpea (Vigna unguiculata) germplasm and its correlation with the expression of the GTP cyclohydrolase I coding gene. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
15
|
Medina-Lozano I, Díaz A. Applications of Genomic Tools in Plant Breeding: Crop Biofortification. Int J Mol Sci 2022; 23:3086. [PMID: 35328507 PMCID: PMC8950180 DOI: 10.3390/ijms23063086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/04/2022] [Accepted: 03/10/2022] [Indexed: 12/02/2022] Open
Abstract
Crop breeding has mainly been focused on increasing productivity, either directly or by decreasing the losses caused by biotic and abiotic stresses (that is, incorporating resistance to diseases and enhancing tolerance to adverse conditions, respectively). Quite the opposite, little attention has been paid to improve the nutritional value of crops. It has not been until recently that crop biofortification has become an objective within breeding programs, through either conventional methods or genetic engineering. There are many steps along this long path, from the initial evaluation of germplasm for the content of nutrients and health-promoting compounds to the development of biofortified varieties, with the available and future genomic tools assisting scientists and breeders in reaching their objectives as well as speeding up the process. This review offers a compendium of the genomic technologies used to explore and create biodiversity, to associate the traits of interest to the genome, and to transfer the genomic regions responsible for the desirable characteristics into potential new varieties. Finally, a glimpse of future perspectives and challenges in this emerging area is offered by taking the present scenario and the slow progress of the regulatory framework as the starting point.
Collapse
Affiliation(s)
- Inés Medina-Lozano
- Departamento de Ciencia Vegetal, Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), Universidad de Zaragoza, Avda. Montañana 930, 50059 Zaragoza, Spain;
- Instituto Agroalimentario de Aragón—IA2, Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), Universidad de Zaragoza, 50013 Zaragoza, Spain
| | - Aurora Díaz
- Departamento de Ciencia Vegetal, Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), Universidad de Zaragoza, Avda. Montañana 930, 50059 Zaragoza, Spain;
- Instituto Agroalimentario de Aragón—IA2, Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), Universidad de Zaragoza, 50013 Zaragoza, Spain
| |
Collapse
|
16
|
Long Y, Wei X, Wu S, Wu N, Li QX, Tan B, Wan X. Plant Molecular Farming, a Tool for Functional Food Production. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:2108-2116. [PMID: 35139640 DOI: 10.1021/acs.jafc.1c07185] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The demand of functional food is increasing for improving human health. Plant molecular farming (PMF) employs plants as bioreactors for the production of pharmaceuticals. Now PMF has been used to produce antibodies, vaccines, and medicinal proteins, but it has not been well-studied for production of nutraceuticals and functional food. In this perspective, we extend the concept of PMF, present an updated overview of PMF for functional food development, including the progress, problem, and strategy, and then speculate how to use the PMF strategy to produce functional foods, especially with four major staple food crops (rice, wheat, maize, and soybean). Finally, we discuss the opportunities and challenges of PMF on functional food production in the future.
Collapse
Affiliation(s)
- Yan Long
- Zhongzhi International Institute of Agricultural Biosciences, Shunde Graduate School, Research Center of Biology and Agriculture, University of Science and Technology Beijing, Beijing 100024, People's Republic of China
- Beijing Beike Institute of Precision Medicine and Health Technology, Beijing 100192, People's Republic of China
- Beijing Engineering Laboratory of Main Crop Bio-Tech Breeding, Beijing International Science and Technology Cooperation Base of Bio-Tech Breeding, Beijing Solidwill Sci-Tech Company, Limited, Beijing 100192, People's Republic of China
| | - Xun Wei
- Zhongzhi International Institute of Agricultural Biosciences, Shunde Graduate School, Research Center of Biology and Agriculture, University of Science and Technology Beijing, Beijing 100024, People's Republic of China
- Beijing Beike Institute of Precision Medicine and Health Technology, Beijing 100192, People's Republic of China
- Beijing Engineering Laboratory of Main Crop Bio-Tech Breeding, Beijing International Science and Technology Cooperation Base of Bio-Tech Breeding, Beijing Solidwill Sci-Tech Company, Limited, Beijing 100192, People's Republic of China
| | - Suowei Wu
- Zhongzhi International Institute of Agricultural Biosciences, Shunde Graduate School, Research Center of Biology and Agriculture, University of Science and Technology Beijing, Beijing 100024, People's Republic of China
- Beijing Beike Institute of Precision Medicine and Health Technology, Beijing 100192, People's Republic of China
- Beijing Engineering Laboratory of Main Crop Bio-Tech Breeding, Beijing International Science and Technology Cooperation Base of Bio-Tech Breeding, Beijing Solidwill Sci-Tech Company, Limited, Beijing 100192, People's Republic of China
| | - Nana Wu
- Academy of National Food and Strategic Reserves Administration, Beijing 100037, People's Republic of China
| | - Qing X Li
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, Hawaii 96822, United States
| | - Bin Tan
- Academy of National Food and Strategic Reserves Administration, Beijing 100037, People's Republic of China
- School of Food Engineering, Harbin University of Commerce, Harbin, Heilongjiang 150076, People's Republic of China
| | - Xiangyuan Wan
- Zhongzhi International Institute of Agricultural Biosciences, Shunde Graduate School, Research Center of Biology and Agriculture, University of Science and Technology Beijing, Beijing 100024, People's Republic of China
- Beijing Beike Institute of Precision Medicine and Health Technology, Beijing 100192, People's Republic of China
- Beijing Engineering Laboratory of Main Crop Bio-Tech Breeding, Beijing International Science and Technology Cooperation Base of Bio-Tech Breeding, Beijing Solidwill Sci-Tech Company, Limited, Beijing 100192, People's Republic of China
| |
Collapse
|
17
|
Lian T, Wang X, Li S, Jiang H, Zhang C, Wang H, Jiang L. Comparative Transcriptome Analysis Reveals Mechanisms of Folate Accumulation in Maize Grains. Int J Mol Sci 2022; 23:ijms23031708. [PMID: 35163628 PMCID: PMC8836222 DOI: 10.3390/ijms23031708] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 02/05/2023] Open
Abstract
Previously, the complexity of folate accumulation in the early stages of maize kernel development has been reported, but the mechanisms of folate accumulation are unclear. Two maize inbred lines, DAN3130 and JI63, with different patterns of folate accumulation and different total folate contents in mature kernels were used to investigate the transcriptional regulation of folate metabolism during late stages of kernel formation by comparative transcriptome analysis. The folate accumulation during DAP 24 to mature kernels could be controlled by circumjacent pathways of folate biosynthesis, such as pyruvate metabolism, glutamate metabolism, and serine/glycine metabolism. In addition, the folate variation between these two inbred lines was related to those genes among folate metabolism, such as genes in the pteridine branch, para-aminobenzoate branch, serine/tetrahydrofolate (THF)/5-methyltetrahydrofolate cycle, and the conversion of THF monoglutamate to THF polyglutamate. The findings provided insight into folate accumulation mechanisms during maize kernel formation to promote folate biofortification.
Collapse
Affiliation(s)
- Tong Lian
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (T.L.); (S.L.); (C.Z.)
- Plant Genetics, Gembloux Agro-Bio Tech, University of Liège, 5030 Gembloux, Belgium
- Sanya Institute, Hainan Academy of Agricultural Sciences, Sanya 572000, China
| | - Xuxia Wang
- School of Life Sciences, Anhui Agricultural University, Hefei 230036, China; (X.W.); (H.J.)
| | - Sha Li
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (T.L.); (S.L.); (C.Z.)
| | - Haiyang Jiang
- School of Life Sciences, Anhui Agricultural University, Hefei 230036, China; (X.W.); (H.J.)
| | - Chunyi Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (T.L.); (S.L.); (C.Z.)
- Sanya Institute, Hainan Academy of Agricultural Sciences, Sanya 572000, China
| | - Huan Wang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (T.L.); (S.L.); (C.Z.)
- School of Life Sciences, Anhui Agricultural University, Hefei 230036, China; (X.W.); (H.J.)
- National Agricultural Science and Technology Center, Chengdu 610213, China
- Correspondence: (H.W.); (L.J.)
| | - Ling Jiang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (T.L.); (S.L.); (C.Z.)
- Correspondence: (H.W.); (L.J.)
| |
Collapse
|
18
|
Koç E, Karayiğit B. Assessment of Biofortification Approaches Used to Improve Micronutrient-Dense Plants That Are a Sustainable Solution to Combat Hidden Hunger. JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION 2022; 22:475-500. [PMID: 34754134 PMCID: PMC8567986 DOI: 10.1007/s42729-021-00663-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 10/18/2021] [Indexed: 05/05/2023]
Abstract
Malnutrition causes diseases, immune system disorders, deterioration in physical growth, mental development, and learning capacity worldwide. Micronutrient deficiency, known as hidden hunger, is a serious global problem. Biofortification is a cost-effective and sustainable agricultural strategy for increasing the concentrations or bioavailability of essential elements in the edible parts of plants, minimizing the risks of toxic metals, and thus reducing malnutrition. It has the advantage of delivering micronutrient-dense food crops to a large part of the global population, especially poor populations. Agronomic biofortification and biofertilization, traditional plant breeding, and optimized fertilizer applications are more globally accepted methods today; however, genetic biofortification based on genetic engineering such as increasing or manipulating (such as CRISPR-Cas9) the expression of genes that affect the regulation of metal homeostasis and carrier proteins that serve to increase the micronutrient content for higher nutrient concentration and greater productivity or that affect bioavailability is also seen as a promising high-potential strategy in solving this micronutrient deficiency problem. Data that micronutrients can help strengthen the immune system against the COVID-19 pandemic and other diseases has highlighted the importance of tackling micronutrient deficiencies. In this study, biofortification approaches such as plant breeding, agronomic techniques, microbial fertilization, and some genetic and nanotechnological methods used in the fight against micronutrient deficiency worldwide were compiled.
Collapse
Affiliation(s)
- Esra Koç
- Department of Biology, Faculty of Science, Ankara University, Ankara, Turkey
| | - Belgizar Karayiğit
- Department of Biology, Faculty of Science, Ankara University, Ankara, Turkey
| |
Collapse
|
19
|
Chang J, Xie C, Wang P, Gu Z, Han Y, Yang R. Red light enhances folate accumulation in wheat seedlings. J Zhejiang Univ Sci B 2021; 22:906-916. [PMID: 34783221 DOI: 10.1631/jzus.b2100266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Red, white, blue, green, and yellow lights were applied to investigate their effects on folate accumulation in wheat seedlings. The different lights, especially red light, significantly increased the total folate content. Total folate showed maximum accumulation under 30 μmol/(m2·s) of red light, with an increase of 24% compared with the control (darkness). 5-Methyl-tetrahydrofolate (5-CH3-THF) was the dominant folate component, and was significantly increased by red light irradiation. In addition, under red light, the folate content of leaves was higher and more sensitive to light than that of endosperm or roots. Red light up-regulated the expression of guanosine triphosphate (GTP) cyclohydrolase 1 (GCH1) and aminodeoxychorismate synthase(ADCS), enhanced the activity of GCH1 and ADCS, and increased the content of precursors of folate synthesis, including pterin and p-aminobenzoic acid (pABA). Hence, the increased folate accumulation promoted by light could be attributed to the increased content of folate synthesis precursors, the activity of key enzymes, and related gene expression.
Collapse
Affiliation(s)
- Jianwei Chang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Chong Xie
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Pei Wang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Zhenxin Gu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Yongbin Han
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Runqiang Yang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
| |
Collapse
|
20
|
Nayak SN, Aravind B, Malavalli SS, Sukanth BS, Poornima R, Bharati P, Hefferon K, Kole C, Puppala N. Omics Technologies to Enhance Plant Based Functional Foods: An Overview. Front Genet 2021; 12:742095. [PMID: 34858472 PMCID: PMC8631721 DOI: 10.3389/fgene.2021.742095] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 10/13/2021] [Indexed: 11/25/2022] Open
Abstract
Functional foods are natural products of plants that have health benefits beyond necessary nutrition. Functional foods are abundant in fruits, vegetables, spices, beverages and some are found in cereals, millets, pulses and oilseeds. Efforts to identify functional foods in our diet and their beneficial aspects are limited to few crops. Advances in sequencing and availability of different omics technologies have given opportunity to utilize these tools to enhance the functional components of the foods, thus ensuring the nutritional security. Integrated omics approaches including genomics, transcriptomics, proteomics, metabolomics coupled with artificial intelligence and machine learning approaches can be used to improve the crops. This review provides insights into omics studies that are carried out to find the active components and crop improvement by enhancing the functional compounds in different plants including cereals, millets, pulses, oilseeds, fruits, vegetables, spices, beverages and medicinal plants. There is a need to characterize functional foods that are being used in traditional medicines, as well as utilization of this knowledge to improve the staple foods in order to tackle malnutrition and hunger more effectively.
Collapse
Affiliation(s)
- Spurthi N. Nayak
- Department of Biotechnology, University of Agricultural Sciences, Dharwad, India
| | - B. Aravind
- Department of Biotechnology, University of Agricultural Sciences, Dharwad, India
| | - Sachin S. Malavalli
- Department of Biotechnology, University of Agricultural Sciences, Dharwad, India
| | - B. S. Sukanth
- Department of Biotechnology, University of Agricultural Sciences, Dharwad, India
| | - R. Poornima
- Department of Biotechnology, University of Agricultural Sciences, Dharwad, India
| | - Pushpa Bharati
- Department of Food Science and Nutrition, University of Agricultural Sciences, Dharwad, India
| | - Kathleen Hefferon
- Department of Microbiology, Cornell University, Ithaca, NY, United States
| | - Chittaranjan Kole
- President, International Phytomedomics and Nutriomics Consortium (ipnc.info), Daejeon, South Korea
| | - Naveen Puppala
- New Mexico State University-Agricultural Science Center at Clovis, New Mexico, NM, United States
| |
Collapse
|
21
|
Weighted gene co-expression network analysis unveils gene networks regulating folate biosynthesis in maize endosperm. 3 Biotech 2021; 11:441. [PMID: 34631342 DOI: 10.1007/s13205-021-02974-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/23/2021] [Indexed: 10/20/2022] Open
Abstract
Folates are essential elements for human growth and development, and their deficiency can lead to serious disorders. Waxy maize is a rich source of folates; however, the regulatory mechanism underlying folate biosynthesis in the endosperm remains unclear. Here, we examined changes in the folate content of maize endosperm collected at 15, 18, 21, 24, and 27 days after pollination (DAP) using liquid chromatograph-mass spectrometry and identified genes related to folate biosynthesis using transcriptome sequencing data. The results showed that 5-methyl-tetrahydrofolate and 5,10-methylene tetrahydrofolate were the main storage forms of folates in the endosperm, and their contents were relatively high at 21-24 days. We also identified 569, 3183, 4365, and 5513 differentially expressed genes (DEGs) in different days around milk stage. Functional annotation revealed 518 transcription factors (TFs) belonging to 33 families exhibiting specific expression in at least one sampling time. The key hub genes involved in folate biosynthesis were identified by weighted gene co-expression network analysis. In total, 24,976 genes were used to construct a co-expression network with 29 co-expression modules, among which the brown and purple modules were highly related to folate biosynthesis. Further, 187 transcription factors in the brown and purple modules were considered potential transcription factors related to endosperm folate biosynthesis. These results may improve the understanding of the molecular mechanism underlying folate biosynthesis in waxy maize and lead to the development of nutritionally fortified varieties. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13205-021-02974-7.
Collapse
|
22
|
Garg M, Sharma A, Vats S, Tiwari V, Kumari A, Mishra V, Krishania M. Vitamins in Cereals: A Critical Review of Content, Health Effects, Processing Losses, Bioaccessibility, Fortification, and Biofortification Strategies for Their Improvement. Front Nutr 2021; 8:586815. [PMID: 34222296 PMCID: PMC8241910 DOI: 10.3389/fnut.2021.586815] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 04/28/2021] [Indexed: 12/19/2022] Open
Abstract
Around the world, cereals are stapled foods and good sources of vitamins A, B, and E. As cereals are inexpensive and consumed in large quantities, attempts are being made to enrich cereals using fortification and biofortification in order to address vitamin deficiency disorders in a vulnerable population. The processing and cooking of cereals significantly affect vitamin content. Depending on grain structure, milling can substantially reduce vitamin content, while cooking methods can significantly impact vitamin retention and bioaccessibility. Pressure cooking has been reported to result in large vitamin losses, whereas minimal vitamin loss was observed following boiling. The fortification of cereal flour with vitamins B1, B2, B3, and B9, which are commonly deficient, has been recommended; and in addition, region-specific fortification using either synthetic or biological vitamins has been suggested. Biofortification is a relatively new concept and has been explored as a method to generate vitamin-rich crops. Once developed, biofortified crops can be utilized for several years. A recent cereal biofortification success story is the enrichment of maize with provitamin A carotenoids.
Collapse
Affiliation(s)
- Monika Garg
- Agri-Biotechnology, National Agri-Food Biotechnology Institute (NABI), Mohali, India
| | - Anjali Sharma
- Agri-Biotechnology, National Agri-Food Biotechnology Institute (NABI), Mohali, India
| | - Shreya Vats
- Agri-Biotechnology, National Agri-Food Biotechnology Institute (NABI), Mohali, India
| | - Vandita Tiwari
- Agri-Biotechnology, National Agri-Food Biotechnology Institute (NABI), Mohali, India
| | - Anita Kumari
- Agri-Biotechnology, National Agri-Food Biotechnology Institute (NABI), Mohali, India
| | - Vibhu Mishra
- Food Engineering and Nutrition, Center of Innovative and Applied Bioprocessing, Mohali, India
| | - Meena Krishania
- Food Engineering and Nutrition, Center of Innovative and Applied Bioprocessing, Mohali, India
| |
Collapse
|
23
|
Jiang L, Strobbe S, Van Der Straeten D, Zhang C. Regulation of plant vitamin metabolism: backbone of biofortification for the alleviation of hidden hunger. MOLECULAR PLANT 2021; 14:40-60. [PMID: 33545049 DOI: 10.1016/j.molp.2020.11.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/22/2020] [Accepted: 11/25/2020] [Indexed: 05/04/2023]
|
24
|
Van Der Straeten D, Bhullar NK, De Steur H, Gruissem W, MacKenzie D, Pfeiffer W, Qaim M, Slamet-Loedin I, Strobbe S, Tohme J, Trijatmiko KR, Vanderschuren H, Van Montagu M, Zhang C, Bouis H. Multiplying the efficiency and impact of biofortification through metabolic engineering. Nat Commun 2020; 11:5203. [PMID: 33060603 PMCID: PMC7567076 DOI: 10.1038/s41467-020-19020-4] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 09/24/2020] [Indexed: 12/12/2022] Open
Abstract
Ending all forms of hunger by 2030, as set forward in the UN-Sustainable Development Goal 2 (UN-SDG2), is a daunting but essential task, given the limited timeline ahead and the negative global health and socio-economic impact of hunger. Malnutrition or hidden hunger due to micronutrient deficiencies affects about one third of the world population and severely jeopardizes economic development. Staple crop biofortification through gene stacking, using a rational combination of conventional breeding and metabolic engineering strategies, should enable a leap forward within the coming decade. A number of specific actions and policy interventions are proposed to reach this goal.
Collapse
Affiliation(s)
- Dominique Van Der Straeten
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, B-9000, Ghent, Belgium.
| | - Navreet K Bhullar
- Department of Biology, Institute of Molecular Plant Biology, ETH Zurich, Universitaetstrasse 2, 8092, Zurich, Switzerland
| | - Hans De Steur
- Department of Agricultural Economics, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Wilhelm Gruissem
- Department of Biology, Institute of Molecular Plant Biology, ETH Zurich, Universitaetstrasse 2, 8092, Zurich, Switzerland
- Advanced Plant Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
| | | | | | - Matin Qaim
- Department of Agricultural Economics and Rural Development, University of Goettingen, Platz der Goettinger Sieben 5, 37073, Goettingen, Germany
| | | | - Simon Strobbe
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, B-9000, Ghent, Belgium
| | - Joe Tohme
- International Center for Tropical Agriculture, CIAT, Cali, Colombia
| | | | - Hervé Vanderschuren
- Tropical Crop Improvement Lab, Department of Biosystems, KU Leuven, Heverlee, Belgium
- Plant Genetics, TERRA Teaching and Research Center, Gembloux Agro-Biotech, University of Liège, Gembloux, Belgium
| | - Marc Van Montagu
- International Plant Biotechnology Outreach, B-9052, Zwijnaarde, Belgium
| | - Chunyi Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Howarth Bouis
- International Food Policy Research Institute, Washington, DC, USA.
| |
Collapse
|
25
|
Selenium and Nano-Selenium Biofortification for Human Health: Opportunities and Challenges. SOIL SYSTEMS 2020. [DOI: 10.3390/soilsystems4030057] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Selenium is an essential micronutrient required for the health of humans and lower plants, but its importance for higher plants is still being investigated. The biological functions of Se related to human health revolve around its presence in 25 known selenoproteins (e.g., selenocysteine or the 21st amino acid). Humans may receive their required Se through plant uptake of soil Se, foods enriched in Se, or Se dietary supplements. Selenium nanoparticles (Se-NPs) have been applied to biofortified foods and feeds. Due to low toxicity and high efficiency, Se-NPs are used in applications such as cancer therapy and nano-medicines. Selenium and nano-selenium may be able to support and enhance the productivity of cultivated plants and animals under stressful conditions because they are antimicrobial and anti-carcinogenic agents, with antioxidant capacity and immune-modulatory efficacy. Thus, nano-selenium could be inserted in the feeds of fish and livestock to improvise stress resilience and productivity. This review offers new insights in Se and Se-NPs biofortification for edible plants and farm animals under stressful environments. Further, extensive research on Se-NPs is required to identify possible adverse effects on humans and their cytotoxicity.
Collapse
|
26
|
Ashokkumar K, Govindaraj M, Karthikeyan A, Shobhana VG, Warkentin TD. Genomics-Integrated Breeding for Carotenoids and Folates in Staple Cereal Grains to Reduce Malnutrition. Front Genet 2020; 11:414. [PMID: 32547594 PMCID: PMC7274173 DOI: 10.3389/fgene.2020.00414] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 04/01/2020] [Indexed: 12/30/2022] Open
Abstract
Globally, two billion people suffer from micronutrient deficiencies. Cereal grains provide more than 50% of the daily requirement of calories in human diets, but they often fail to provide adequate essential minerals and vitamins. Cereal crop production in developing countries achieved remarkable yield gains through the efforts of the Green Revolution (117% in rice, 30% in wheat, 530% in maize, and 188% in pearl millet). However, modern varieties are often deficient in essential micronutrients compared to traditional varieties and land races. Breeding for nutritional quality in staple cereals is a challenging task; however, biofortification initiatives combined with genomic tools increase the feasibility. Current biofortification breeding activities include improving rice (for zinc), wheat (for zinc), maize (for provitamin A), and pearl millet (for iron and zinc). Biofortification is a sustainable approach to enrich staple cereals with provitamin A, carotenoids, and folates. Significant genetic variation has been found for provitamin A (96-850 μg and 12-1780 μg in 100 g in wheat and maize, respectively), carotenoids (558-6730 μg in maize), and folates in rice (11-51 μg) and wheat (32.3-89.1 μg) in 100 g. This indicates the prospects for biofortification breeding. Several QTLs associated with carotenoids and folates have been identified in major cereals, and the most promising of these are presented here. Breeding for essential nutrition should be a core objective of next-generation crop breeding. This review synthesizes the available literature on folates, provitamin A, and carotenoids in rice, wheat, maize, and pearl millet, including genetic variation, trait discovery, QTL identification, gene introgressions, and the strategy of genomics-assisted biofortification for these traits. Recent evidence shows that genomics-assisted breeding for grain nutrition in rice, wheat, maize, and pearl millet crops have good potential to aid in the alleviation of micronutrient malnutrition in many developing countries.
Collapse
Affiliation(s)
| | - Mahalingam Govindaraj
- Crop Improvement program, International Crops Research Institute for the Semi-Arid Tropics, Hyderabad, India
| | - Adhimoolam Karthikeyan
- Subtropical Horticulture Research Institute, Jeju National University, Jeju, South Korea
| | - V. G. Shobhana
- Crop Improvement program, International Crops Research Institute for the Semi-Arid Tropics, Hyderabad, India
| | - Thomas D. Warkentin
- Department of Plant Sciences, College of Agriculture and Bioresources, University of Saskatchewan, Saskatoon, SK, Canada
| |
Collapse
|
27
|
Basso MF, Arraes FBM, Grossi-de-Sa M, Moreira VJV, Alves-Ferreira M, Grossi-de-Sa MF. Insights Into Genetic and Molecular Elements for Transgenic Crop Development. FRONTIERS IN PLANT SCIENCE 2020; 11:509. [PMID: 32499796 PMCID: PMC7243915 DOI: 10.3389/fpls.2020.00509] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 04/03/2020] [Indexed: 05/21/2023]
Abstract
Climate change and the exploration of new areas of cultivation have impacted the yields of several economically important crops worldwide. Both conventional plant breeding based on planned crosses between parents with specific traits and genetic engineering to develop new biotechnological tools (NBTs) have allowed the development of elite cultivars with new features of agronomic interest. The use of these NBTs in the search for agricultural solutions has gained prominence in recent years due to their rapid generation of elite cultivars that meet the needs of crop producers, and the efficiency of these NBTs is closely related to the optimization or best use of their elements. Currently, several genetic engineering techniques are used in synthetic biotechnology to successfully improve desirable traits or remove undesirable traits in crops. However, the features, drawbacks, and advantages of each technique are still not well understood, and thus, these methods have not been fully exploited. Here, we provide a brief overview of the plant genetic engineering platforms that have been used for proof of concept and agronomic trait improvement, review the major elements and processes of synthetic biotechnology, and, finally, present the major NBTs used to improve agronomic traits in socioeconomically important crops.
Collapse
Affiliation(s)
| | - Fabrício Barbosa Monteiro Arraes
- Plant Biotechnology, Embrapa Genetic Resources and Biotechnology, Brasília, Brazil
- Department of Molecular Biology and Biotechnology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Maíra Grossi-de-Sa
- Plant Biotechnology, Embrapa Genetic Resources and Biotechnology, Brasília, Brazil
| | - Valdeir Junio Vaz Moreira
- Plant Biotechnology, Embrapa Genetic Resources and Biotechnology, Brasília, Brazil
- Department of Molecular Biology and Biotechnology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Maria Fatima Grossi-de-Sa
- Plant Biotechnology, Embrapa Genetic Resources and Biotechnology, Brasília, Brazil
- Department of Genomic Sciences and Biotechnology, Catholic University of Brasília, Brasília, Brazil
| |
Collapse
|
28
|
Wang K, Gong Q, Ye X. Recent developments and applications of genetic transformation and genome editing technologies in wheat. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2020; 133:1603-1622. [PMID: 31654081 DOI: 10.1007/s00122-019-03464-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/19/2019] [Indexed: 05/24/2023]
Abstract
Wheat (Triticum aestivum) is a staple crop across the world and plays a remarkable role in food supplying security. Over the past few decades, basic and applied research on wheat has lagged behind other cereal crops due to the complex and polyploid genome and difficulties in genetic transformation. A breakthrough called as PureWheat was made in the genetic transformation of wheat in 2014 in Asia, leading to a noticeable progress of wheat genome editing. Due to this great achievement, it is predicated that wheat biotechnology revolution is arriving. Genome editing technologies using zinc finger nucleases, transcription activator-like effector nuclease, and clustered regularly interspaced short palindromic repeats-associated endonucleases (CRISR/Cas) are becoming powerful tools for crop modification which can help biologists and biotechnologists better understand the processes of mutagenesis and genomic alteration. Among the three genome editing systems, CRISR/Cas has high specificity and activity, and therefore it is widely used in genetic engineering. Generally, the genome editing technologies depend on an efficient genetic transformation system. In this paper, we summarize recent progresses and applications on genetic transformation and genome editing in wheat. We also examine the future aspects of genetic transformation and genome editing. We believe that the technologies for wheat efficient genetic engineering and functional studies will become routine with the emergence of high-quality genomic sequences.
Collapse
Affiliation(s)
- Ke Wang
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Qiang Gong
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Xingguo Ye
- Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
| |
Collapse
|
29
|
Guo W, Lian T, Wang B, Guan J, Yuan D, Wang H, Safiul Azam FM, Wan X, Wang W, Liang Q, Wang H, Tu J, Zhang C, Jiang L. Genetic mapping of folate QTLs using a segregated population in maize. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2019; 61:675-690. [PMID: 30938052 DOI: 10.1111/jipb.12811] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 03/25/2019] [Indexed: 05/06/2023]
Abstract
As essential B vitamin for humans, folates accumulation in edible parts of crops, such as maize kernels, is of great importance for human health. But its breeding is always limited by the prohibitive cost of folate profiling. The molecular breeding is a more executable and efficient way for folate fortification, but is limited by the molecular knowledge of folate regulation. Here we report the genetic mapping of folate quantitative trait loci (QTLs) using a segregated population crossed by two maize lines, one high in folate (GEMS31) and the other low in folate (DAN3130). Two folate QTLs on chromosome 5 were obtained by the combination of F2 whole-exome sequencing and F3 kernel-folate profiling. These two QTLs had been confirmed by bulk segregant analysis using F6 pooled DNA and F7 kernel-folate profiling, and were overlapped with QTLs identified by another segregated population. These two QTLs contributed 41.6% of phenotypic variation of 5-formyltetrahydrofolate, the most abundant storage form among folate derivatives in dry maize grains, in the GEMS31×DAN3130 population. Their fine mapping and functional analysis will reveal details of folate metabolism, and provide a basis for marker-assisted breeding aimed at the enrichment of folates in maize kernels.
Collapse
Affiliation(s)
- Wenzhu Guo
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Tong Lian
- Plant Genetics, Gembloux Agro-Bio Tech, University of Liège, Gembloux, 5030, Belgium
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Baobao Wang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Jiantao Guan
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Dong Yuan
- Department of Chemistry and Chemical Engineering, Qilu Normal University, Jinan, 250200, China
| | - Huan Wang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | | | - Xing Wan
- School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Weixuan Wang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Qiuju Liang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Haiyang Wang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Jinxing Tu
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Chunyi Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Ling Jiang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| |
Collapse
|