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Heidari B, Barjoyifard D, Mazal-Mazraei T, Govindan V. Assessment of genetic biodiversity and association of micronutrients and agronomic traits using microsatellites and staining methods which accelerates high-micronutrients variety selections within different wheat groups. Sci Rep 2024; 14:27419. [PMID: 39521909 PMCID: PMC11550475 DOI: 10.1038/s41598-024-78964-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2024] [Accepted: 11/05/2024] [Indexed: 11/16/2024] Open
Abstract
Evaluation of genetic biodiversity for micronutrients is crucial for breeding high-quality crops and addressing the negative impacts of mineral deficiencies. The objectives of this research were to assess genetic variation and the relationship between grain Fe and Zn levels and agronomic traits in a diverse collection of wheat varieties. Additionally, the study aimed to determine the correlation between microsatellite markers (SSR) and micronutrient quantities. A total of 42 genotypes (Iranian commercial cultivars, landraces, and Afghan and Swiss varieties) were evaluated over a two-year period. Fe and Zn levels were measured using two semi quantitative staining assays and atomic absorption spectrophotometry (AAS) facility. Semi-quantitative staining methods and AAS showed high correlations for micronutrient contents. Landraces exhibited higher Fe (63.79 mg/kg) and Zn (44.76 mg/kg) but lower grain yield compared with commercial cultivars. Heritability estimates ranged 53%-79.43%, suggesting that genetic variance played a higher contribution in the phenotypic variation of traits than environmental factors. Notably, Fe content displayed significant correlations with days to maturity. Canonical correlation analysis (CCA) revealed that Zn content was correlated with four agronomic traits. Evaluation of genetic diversity using SSR markers demonstrated high genetic variation among the genotypes tested. The analysis of polymorphism information content (PIC) indicated that SSR primers had an average PIC of 0.75, with the Xgwm192 primer exhibiting higher PIC than others. Several SSR markers revealed association with micronutrient content that can be used in marker-assisted selection (MAS) programs aimed at selection of high micronutrient genotypes. In conclusion, the findings underscored the substantial genetic diversity present in micronutrient levels among global wheat genotypes, the potential of landraces for micronutrients biofortification of wheat cultivars through cross hybridization, the utility of staining methods for screening high/low micronutrient genotypes, and use of microsatellite markers for marker-assisted breeding aiming to micronutrient improvement in breeding programs.
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Affiliation(s)
- Bahram Heidari
- Department of Plant Production and Genetics, School of Agriculture, Shiraz University, Shiraz, Iran.
| | - Davood Barjoyifard
- Department of Plant Production and Genetics, School of Agriculture, Shiraz University, Shiraz, Iran
| | - Tofigh Mazal-Mazraei
- Department of Plant Production and Genetics, School of Agriculture, Shiraz University, Shiraz, Iran
| | - Velu Govindan
- International Maize and Wheat Improvement Center (CIMMYT), Apdo postal 6-641, 06600, Mexico, Mexico
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Li F, Cui C, Li C, Yu Y, Zeng Q, Li X, Zhao W, Dong J, Gao X, Xiang J, Zhang D, Wen S, Yang M. Cytology, metabolomics, and proteomics reveal the grain filling process and quality difference of wheat. Food Chem 2024; 457:140130. [PMID: 38943917 DOI: 10.1016/j.foodchem.2024.140130] [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: 03/06/2024] [Revised: 06/12/2024] [Accepted: 06/14/2024] [Indexed: 07/01/2024]
Abstract
Comparative proteomics and non-target metabolomics, together with physiological and microstructural analyses of wheat grains (at 15, 20, 25, and 30 days after anthesis) from two different quality wheat varieties (Gaoyou 5766 (strong-gluten) and Zhoumai 18) were performed to illustrate the grain filling material dynamics and to search for quality control genes. The differential expressions of 1541 proteins and 406 metabolites were found. They were mostly engaged in protein metabolism, stress/defense, energy metabolism, and amino acid metabolism, and the metabolism of stored proteins and carbohydrates was the major focus of the latter stages. The core proteins and metabolites in the growth process were identified, and the candidate genes for quality differences were screened. In conclusion, this study offers a molecular explanation for the establishment of wheat quality, and it aids in our understanding of the intricate metabolic network between different qualities of wheat at the filling stage.
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Affiliation(s)
- Fang Li
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Chao Cui
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Chenyang Li
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Yan Yu
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Quan Zeng
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Xiaoyan Li
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Wanchun Zhao
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Jian Dong
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Xiang Gao
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China
| | - Jishan Xiang
- Yili Normal University/Xinjiang Key Laboratory of Lavender Conservation and Utilization, Yili 830500, Xinjiang, China
| | - Dingguo Zhang
- Yili Normal University/Xinjiang Key Laboratory of Lavender Conservation and Utilization, Yili 830500, Xinjiang, China
| | - Shanshan Wen
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China.
| | - Mingming Yang
- College of Agronomy, Northwest A&F University, Yangling, China; Wheat Engineering Research Center of Shaanxi Province, Yangling 712100, China.
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Gill AK, Gaur S, Sneller C, Drewry DT. Utilizing VSWIR spectroscopy for macronutrient and micronutrient profiling in winter wheat. FRONTIERS IN PLANT SCIENCE 2024; 15:1426077. [PMID: 39544538 PMCID: PMC11560459 DOI: 10.3389/fpls.2024.1426077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 09/27/2024] [Indexed: 11/17/2024]
Abstract
This study explores the use of leaf-level visible-to-shortwave infrared (VSWIR) reflectance observations and partial least squares regression (PLSR) to predict foliar concentrations of macronutrients (nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur), micronutrients (boron, copper, iron, manganese, zinc, molybdenum, aluminum, and sodium), and moisture content in winter wheat. A total of 360 fresh wheat leaf samples were collected from a wheat breeding population over two growing seasons. These leaf samples were used to collect VSWIR reflectance observations across a spectral range spanning 350 to 2,500 nm. These samples were then processed for nutrient composition to allow for the examination of the ability of reflectance to accurately model diverse chemical components in wheat foliage. Models for each nutrient were developed using a rigorous cross-validation methodology in conjunction with three distinct component selection methods to explore the trade-offs between model complexity and performance in the final models. We examined absolute minimum predicted residual error sum of squares (PRESS), backward iteration over PRESS, and Van der Voet's randomized t-test as component selection methods. In addition to contrasting component selection methods for each leaf trait, the importance of spectral regions through variable importance in projection scores was also examined. In general, the backward iteration method provided strong model performance while reducing model complexity relative to the other selection methods, yielding R 2 [relative percent difference (RPD), root mean squared error (RMSE)] values in the validation dataset of 0.84 (2.45, 6.91), 0.75 (1.97, 18.67), 0.78 (2.13, 16.49), 0.66 (1.71, 17.13), 0.68 (1.75, 14.51), 0.66 (1.72, 12.29), and 0.84 (2.46, 2.20) for nitrogen, calcium, magnesium, sulfur, iron, zinc, and moisture content on a wet basis, respectively. These model results demonstrate that VSWIR reflectance in combination with modern statistical modeling techniques provides a powerful high throughput method for the quantification of a wide range of foliar nutrient contents in wheat crops. This work has the potential to advance rapid, precise, and nondestructive field assessments of nutrient contents and deficiencies for precision agricultural management and to advance breeding program assessments.
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Affiliation(s)
- Anmol Kaur Gill
- Department of Food, Agricultural, and Biological Engineering, Ohio State University, Columbus, OH, United States
| | - Srishti Gaur
- Department of Food, Agricultural, and Biological Engineering, Ohio State University, Columbus, OH, United States
| | - Clay Sneller
- Department of Horticulture and Crop Science, Ohio State University, Wooster, OH, United States
| | - Darren T. Drewry
- Department of Food, Agricultural, and Biological Engineering, Ohio State University, Columbus, OH, United States
- Department of Horticulture and Crop Science, Ohio State University, Columbus, OH, United States
- Translational Data Analytics Institute, Ohio State University, Columbus, OH, United States
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4
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Zahir A, Ali Z, Al-Shamayleh AS, Bas SRA, Mahmood B, Al-Ghushami AH, Adnan R, Akhunzada A. Enhanced climate change resilience on wheat anther morphology using optimized deep learning techniques. Sci Rep 2024; 14:24533. [PMID: 39424825 PMCID: PMC11489760 DOI: 10.1038/s41598-024-74875-7] [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: 03/05/2024] [Accepted: 09/30/2024] [Indexed: 10/21/2024] Open
Abstract
Wheat commands attention due to its significant impact on culture, nutrition, the economy, and the guarantee of food security. The anticipated rise in temperatures resulting from climate change is a key factor contributing to food insecurity, as it markedly reduces wheat harvests. Terminal heat stress mostly affects spike fertility in wheat, specifically influencing pollen fertility and anther morphology. This research especially focuses on the shape of anthers and examines the effects of heat stress. The DinoLite Microscope's high-resolution images are used to measure the length and width of wheat anthers. By using object identification techniques, the research accurately measures the length and width of each anther in images, offering valuable insights into the differences between various wheat varieties. Furthermore, Deep Learning (DL) methodologies are utilized to enhance agriculture, specifically employing record categorization to advance plant breeding management. Given the ongoing challenges in agriculture, there is a belief that incorporating the latest technologies is crucial. The primary objective of this study is to explore how Deep Learning algorithms can be beneficial in categorizing agricultural records, particularly in monitoring and identifying variations in spring wheat germplasm. Various Deep Learning algorithms, including Convolution Neural Network (CNN), LeNet, and Inception-V3 are implemented to classify the records and extract various patterns. LeNet demonstrates optimized accuracy in classifying the records, outperforming CNN by 52% and Inception-V3 by 70%. Moreover, Precision, Recall, and F1 Measure are utilized to ascertain accuracy levels. The investigation also enhances our comprehension of the distinct roles played by various genes in abiotic stress tolerance among diverse wheat varieties. The outcomes of the research hold the potential to transform agricultural practices by introducing a more effective, data-driven approach to plant breeding management.
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Affiliation(s)
- Arifa Zahir
- Department of Bioscience, COMSATS University, Islamabad, 45550, Pakistan
| | - Zulfiqar Ali
- Department of Computer Science, COMSATS University, Islamabad, 45550, Pakistan.
| | - Ahmad Sami Al-Shamayleh
- Department of Data Science and Artificial Intelligence, Faculty of Information Technology, Al-Ahliyya Amman University, Amman, Jordan
| | - Syed Raza Ab Bas
- Department of Bioscience, COMSATS University, Islamabad, 45550, Pakistan
| | - Basharat Mahmood
- Department of Computer Science, COMSATS University, Islamabad, 45550, Pakistan
| | | | - Rubina Adnan
- Department of Computer Science, COMSATS University, Islamabad, 45550, Pakistan
| | - Adnan Akhunzada
- College of Computing & IT, University of Doha for Science and Technology, Doha, Qatar
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Mondal PC, Salim R, Kumar V, Kaushik P, Shakil NA, Pankaj, Rana VS. Aphidicidal activity of nano-emulsions of spearmint oil and carvone against Rhopalosiphum maidis and Sitobion avenae. Sci Rep 2024; 14:24226. [PMID: 39414889 PMCID: PMC11484702 DOI: 10.1038/s41598-024-74149-2] [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: 07/24/2024] [Accepted: 09/24/2024] [Indexed: 10/18/2024] Open
Abstract
Different species of aphids, responsible for severe yield losses of cereal crops including wheat, (Triticum aestivum L.) are managed by insecticides, which are harmful to organisms and the environment under field conditions. Therefore, an environment friendly aphidicidal product of plant origin is required. Mentha spicata oil was found to be rich in carvone (81.88%), but the use of its oil and carvone in crop protection is lacking due to their volatility, poor solubility, and stability. A nanoformulaton not only solves these problems but also improve the efficacy and dose of the bioactive compounds. Thus, nano-emulsions of the oil and carvone prepared were characterized, and evaluated against Rhopalosiphum maidis (corn aphid) and Sitobion avenae (wheat aphid) The average droplet size of nano-emulsions of the oil and carvone was found to be 22.1 and 41.21 nm. Nano-emulsion of carvone exhibited higher aphid mortality (LC50 = 0.87-1.94 mg/mL) at 24 h and acetylcholinesterase inhibitory activity (IC50 = 0.07-3.83 mg/mL) compared to the nano-emulsion of the oil (LC50 = 2.87-2.81 mg/mL; IC50 = 1.66-5.34 mg/mL). The repellence index (RI) in nano-emulsion of essential oil was found to be higher (84.73 and 81.72%) at the highest concentration (0.05 µL/cm2) than that of carvone (77.59 and 80.98%) for R. maidis and S. avenae. Further, in silico studies also revealed the favourable binding energy (- 6.6 to - 8.5 kcal/mol) of the main compounds in the oil with acetylcholinesterase, facilitated by hydrophobic interactions and hydrogen bonding. This study suggests that the nano-emulsions of the essential oil and carvone can be explored under field conditions to establish efficacy for their utilization as aphidicidal and repellent products against aphids. In the present study, aphidicial and repellent activities of its essential oil and carvone were reported for the first time against R.maidis and S.avenae.
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Affiliation(s)
- Partha Chandra Mondal
- The Graduate School, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Rajna Salim
- Division of Entomology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Vijay Kumar
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Parshant Kaushik
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Najam Akhtar Shakil
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Pankaj
- Division of Nematology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Virendra Singh Rana
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
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6
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Zhang H, Zheng L, Tan L, Yang J, Gao J. Research on the Method of Imperfect Wheat Grain Recognition Utilizing Hyperspectral Imaging Technology. SENSORS (BASEL, SWITZERLAND) 2024; 24:6474. [PMID: 39409514 PMCID: PMC11479334 DOI: 10.3390/s24196474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2024] [Revised: 09/25/2024] [Accepted: 09/26/2024] [Indexed: 10/20/2024]
Abstract
As the primary grain crop in China, wheat holds a significant position in the country's agricultural production, circulation, consumption, and various other aspects. However, the presence of imperfect grains has greatly impacted wheat quality and, subsequently, food security. In order to detect perfect wheat grains and six types of imperfect grains, a method for the fast and non-destructive identification of imperfect wheat grains using hyperspectral images was proposed. The main contents and results are as follows: (1) We collected wheat grain hyperspectral data. Seven types of wheat grain samples, each containing 300 grains, were prepared to construct a hyperspectral imaging system for imperfect wheat grains, and visible near-infrared hyperspectral data from 2100 wheat grains were collected. The Savitzky-Golay algorithm was used to analyze the hyperspectral images of wheat grains, selecting 261 dimensional effective hyperspectral datapoints within the range of 420.61-980.43 nm. (2) The Successive Projections Algorithm was used to reduce the dimensions of the 261 dimensional hyperspectral datapoints, selecting 33 dimensional hyperspectral datapoints. Principal Component Analysis was used to extract the optimal spectral wavelengths, specifically selecting hyperspectral images at 647.57 nm, 591.78 nm, and 568.36 nm to establish the dataset. (3) Particle Swarm Optimization was used to optimize the Support Vector Machines model, Convolutional Neural Network model, and MobileNet V2 model, which were established to recognize seven types of wheat grains. The comprehensive recognition rates were 93.71%, 95.14%, and 97.71%, respectively. The results indicate that a larger model with more parameters may not necessarily yield better performance. The research shows that the MobileNet V2 network model exhibits superior recognition efficiency, and the integration of hyperspectral image technology with the classification model can accurately identify imperfect wheat grains.
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Affiliation(s)
- Hongtao Zhang
- College of Electrical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450046, China; (L.Z.); (L.T.); (J.Y.); (J.G.)
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Khursheed MHUR, Shahbaz M, Ramzan T, Haider A, Maqsood MF, Khan A, Zulfiqar U, Jamil M, Hussain S, Al-Ghamdi AA, Rizwana H. Enhancing Wheat Tolerance to Cadmium Stress through Moringa Leaf Extract Foliar Application. SCIENTIFICA 2024; 2024:2919557. [PMID: 39376252 PMCID: PMC11458294 DOI: 10.1155/2024/2919557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Accepted: 09/16/2024] [Indexed: 10/09/2024]
Abstract
Cadmium, a hazardous heavy metal prevalent in plants and soil, poses a significant threat to human health, particularly as approximately 60% of the global population consumes wheat, which can accumulate high levels of Cd through its roots. This uptake leads to the translocation of Cd to the shoots and grains, exacerbating the potential health risks. However, promising results have been observed with the use of moringa leaf extract (MLE) foliar spray in mitigating the adverse effects of Cd stress. The current experiment was conducted to find out the Cd stress tolerance of wheat varieties V1 = Akbar-19 and V2 = Dilkash-2020 under exogenous spray of MLE. The treatments of this study were T0 = 0% MLE + 0 µM Cd, T1 = 3% MLE + 0 µM Cd, T2 = 0% MLE + 400 µM Cd, and T3 = 3% MLE + 400 µM Cd. Cd stress demonstrated a significant reduction in morphological attributes as shoot and root fresh weight (22%), shoot and root dry weight (24.5%), shoot and root length (22.5%), area of leaf and number of leaves 30.5%, and photosynthetic attributes (69.8%) in comparison with control. Exposure of wheat plants to Cd toxicity cause oxidative stress, increased H2O2, and MDA up to 75% while foliar application of MLE reduced the activities of reactive oxygen species (ROS). The activity of catalase (CAT), superoxide dismutase (SOD), peroxidase (POD), and ascorbic acid (AsA) increased up to 81.5% as well as organic osmolytes such as phenolics, total soluble proteins, and total soluble sugars were improved up to 77% by MLE applications under Cd stress. Higher accumulation of ionic contents root Na+ (22%) and Cd (44%) was documented in plants under Cd stress as compared to control, while uptake of root mineral ions Ca2+ and K+ was 35% more in MLE-treated plants. In crux, Cd toxicity significantly declined the growth, photosynthetic, and biochemical parameters while 3% MLE application was found effective in alleviating the Cd toxicity by improving growth and physiological parameters while declining reactive oxygen species and root Na+ as well as Cd uptake in wheat.
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Affiliation(s)
| | - Muhammad Shahbaz
- Department of BotanyUniversity of Agriculture, Faisalabad 38040, Pakistan
| | - Tahrim Ramzan
- Department of BotanyUniversity of Agriculture, Faisalabad 38040, Pakistan
| | - Arslan Haider
- Department of BotanyUniversity of Agriculture, Faisalabad 38040, Pakistan
| | | | - Arbaz Khan
- Department of BotanyUniversity of Agriculture, Faisalabad 38040, Pakistan
| | - Usman Zulfiqar
- Department of AgronomyFaculty of Agriculture and EnvironmentThe Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Muhammad Jamil
- Department of BotanyThe Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Sadam Hussain
- College of AgronomyNorthwest A&F University, Yangling, Xianyang 712100, China
| | - Abdullah Ahmed Al-Ghamdi
- Department of Botany and MicrobiologyCollege of ScienceKing Saud University, P.O. 2455, Riyadh 11451, Saudi Arabia
| | - Humaira Rizwana
- Department of Botany and MicrobiologyCollege of ScienceKing Saud University, P.O. 2455, Riyadh 11451, Saudi Arabia
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Barashkova AS, Smirnov AN, Rogozhin EA. Complex of Defense Polypeptides of Wheatgrass ( Elytrigia elongata) Associated with Plant Immunity to Biotic and Abiotic Stress Factors. PLANTS (BASEL, SWITZERLAND) 2024; 13:2459. [PMID: 39273943 PMCID: PMC11396971 DOI: 10.3390/plants13172459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Revised: 08/19/2024] [Accepted: 08/26/2024] [Indexed: 09/15/2024]
Abstract
Plant defense polypeptides play a crucial role in providing plants with constitutive immunity against various biotic and abiotic stressors. In this study, we explored a complex of proteins from wheatgrass (Elytrigia elongata) spikelets to estimate their role in the plant's tolerance to various environmental factors. The current research shows that in vitro protein extracts from E. elongata spikelets possess antifungal activity against certain Fusarium species, which are specific cereal pathogens, at concentrations of 1-2 mg/mL. In this study, we reproduced these antifungal activities using a 4 mg/mL extract in artificial fungal infection experiments on wheat grain (Triticum aestivum) under controlled laboratory conditions. Furthermore, the tested extract demonstrated a protective effect on Saccharomyces cerevisiae exposed to hyper-salinity stress at a concentration of 2 mg/mL. A combined scheme of fractionation and structural identification was applied for the estimation of the diversity of defense polypeptides. Defensins, lipid-transfer proteins, hydrolase inhibitors (cereal bifunctional trypsin/alpha-amylase inhibitors from a Bowman-Birk trypsin inhibitor), and high-molecular-weight disease resistance proteins were isolated from the extract. Thus, wheatgrass spikelets appear to be a reservoir of defense polypeptides. Our findings contribute to a deeper understanding of plant defense proteins and peptides and their involvement in the adaptation to various stress factors, and they reveal the regulatory effect at the ecosystem level.
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Affiliation(s)
- Anna S Barashkova
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
- All-Russian Institute of Plant Protection, 196608 Saint Petersburg, Russia
| | - Alexey N Smirnov
- Department of Plant Protection, Institute of Agrobiotechnology, Timiryazev Russian State Agrarian University, 127550 Moscow, Russia
| | - Eugene A Rogozhin
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
- All-Russian Institute of Plant Protection, 196608 Saint Petersburg, Russia
- Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, 152742 Borok, Russia
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Sharma E, Lal P, Kumar A, Prasad K, Tiwari RK, Lal MK, Kumar R. Colourful staples on your table: Unus ex genere suo. Food Res Int 2024; 191:114715. [PMID: 39059963 DOI: 10.1016/j.foodres.2024.114715] [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: 04/12/2024] [Revised: 06/22/2024] [Accepted: 06/28/2024] [Indexed: 07/28/2024]
Abstract
The positive health benefits of colored staples have led to a significant increase in interest in them as healthy food ingredients. Numerous in vitro and in vivo studies have demonstrated that colored cereals are rich in antioxidants, carotenoids, and xanthophylls, which are widely used as natural additives in the food industry. Additionally, shifts in consumer preferences have led to a preference for nutritionally balanced diets over traditional high-energy ones. Thus, colored cereals offer additional nutritional value that has been previously untapped. Besides providing essential nutrients, these natural pigments also have the potential to replace synthetic colors and food additives. This review aims to provide insights into the nutritional value of various colored staples compared to conventional starchy staples and their associated health benefits. Colored staples can be incorporated into daily diets, offering a nutritious and healthful addition to the table.
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Affiliation(s)
- Eshita Sharma
- Department of Molecular Biology and Biochemistry, Guru Nanak Dev University, Amritsar, India
| | - Priyanka Lal
- Department of Agricultural Economics and Extension, School of Agriculture, Lovely Professional University, Jalandhar GT Road (NH1), Phagwara, India
| | - Awadhesh Kumar
- Division of Crop Physiology and Biochemistry, ICAR-National Rice Research Institute, Cuttack, India
| | - Killi Prasad
- Department of Horticulture, Tirhut College of Agriculture, Dr. Rajendra Prasad Central Agricultural University, Pusa, Bihar, India
| | - Rahul Kumar Tiwari
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India; ICAR-Indian Institute of Sugarcane Research, Lucknow, Uttar Pradesh, India
| | - Milan Kumar Lal
- Division of Crop Physiology and Biochemistry, ICAR-National Rice Research Institute, Cuttack, India; ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India.
| | - Ravinder Kumar
- ICAR-Central Potato Research Institute, Shimla, Himachal Pradesh, India; ICAR-Indian Agricultural Research Institute, New Delhi, India.
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10
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Preda M, Popescu FD, Vassilopoulou E, Smolinska S. Allergenic Biomarkers in the Molecular Diagnosis of IgE-Mediated Wheat Allergy. Int J Mol Sci 2024; 25:8210. [PMID: 39125779 PMCID: PMC11311673 DOI: 10.3390/ijms25158210] [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: 06/19/2024] [Revised: 07/22/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
IgE-mediated wheat allergy can take on various forms, including childhood food allergy to wheat, wheat-dependent exercise-induced anaphylaxis in young adults, baker's respiratory allergy/asthma in workers exposed to wheat flour inhalation, and contact urticaria that is caused by hydrolyzed wheat proteins in some cosmetics, and that is sometimes associated with a food allergy. Singleplex and multiplex immunoassays detect specific IgE antibodies to wheat allergenic molecular biomarkers such as omega-5 gliadin Tri a 19, lipid transfer protein Tri a 14, and alpha-amylase inhibitors. The fluorescence enzyme immunoassay with capsulated cellulose polymer solid-phase coupled allergens is a commonly used singleplex assay. Multiplex methods include the ELISA-based macroarray immunoassay using nano-bead technology and a microarray immunoassay on polymer-coated slides. Another promising diagnostic tool is the basophil activation test performed with omega-5 gliadin and other wheat protein types. Detailed comprehension of the structural and immunological features of the numerous wheat allergens significant in clinical settings is imperative for advancing diagnostic biomarkers for IgE-mediated wheat allergies.
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Affiliation(s)
- Mariana Preda
- Department of Allergology “Nicolae Malaxa” Clinical Hospital, “Carol Davila” University of Medicine and Pharmacy, 022441 Bucharest, Romania; (M.P.); (F.-D.P.)
| | - Florin-Dan Popescu
- Department of Allergology “Nicolae Malaxa” Clinical Hospital, “Carol Davila” University of Medicine and Pharmacy, 022441 Bucharest, Romania; (M.P.); (F.-D.P.)
| | - Emilia Vassilopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Science, International Hellenic University, 57400 Thessaloniki, Greece;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Sylwia Smolinska
- Department of Clinical Immunology, Faculty of Medicine, Wroclaw Medical University, 51-616 Wroclaw, Poland
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11
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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.
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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.
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Stone J, Mason R, Mitrofanis J, Johnstone DM. Trace Toxins: The Key Component of a Healthful Diet. Dose Response 2024; 22:15593258241271692. [PMID: 39114768 PMCID: PMC11301730 DOI: 10.1177/15593258241271692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 06/26/2024] [Indexed: 08/10/2024] Open
Abstract
Although it is well established that a vegetable-rich (Mediterranean) diet is associated with health benefits in later life, the mechanisms and biological origins of this benefit are not well established. This review seeks to identify the components a healthful diet that reduce the individual's suffering from non-communicable disease and extend longevity. We note the difference between the claims made for an essential diet (that prevents deficiency syndromes) and those argued for a diet that also prevents or delays non-communicable diseases and ask: what chemicals in our food induce this added resilience, which is effective against cardiovascular and neurodegenerative diseases, diabetes and even cancer? Working in the framework of acquired resilience (tissue resilience induced by a range of stresses), we arguethat the toxins evolved by plants as part of allelopathy (the competition between plant species) are key in making the 'healthful difference'. We further suggest the recognition of a category of micronutrients additional to the established 'micro' categories of vitamins and trace elements and suggest also that the new category be called 'trace toxins'. Implications of these suggestions are discussed.
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Affiliation(s)
| | - Rebecca Mason
- School of Life and Environmental Sciences, University of Sydney, Sydney, NSW, Australia
| | - John Mitrofanis
- Université Grenoble Alpes, Fonds de Dotation, Clinatec, Grenoble and Institute of Ophthalmology, University College London, London, UK
| | - Daniel M. Johnstone
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Callaghan, NSW, Australia
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Lubega J, Figueroa M, Dodds PN, Kanyuka K. Comparative Analysis of the Avirulence Effectors Produced by the Fungal Stem Rust Pathogen of Wheat. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2024; 37:171-178. [PMID: 38170736 DOI: 10.1094/mpmi-10-23-0169-fi] [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: 01/05/2024]
Abstract
Crops are constantly exposed to pathogenic microbes. Rust fungi are examples of these harmful microorganisms, which have a major economic impact on wheat production. To protect themselves from pathogens like rust fungi, plants employ a multilayered immune system that includes immunoreceptors encoded by resistance genes. Significant efforts have led to the isolation of numerous resistance genes against rust fungi in cereals, especially in wheat. However, the evolution of virulence of rust fungi hinders the durability of resistance genes as a strategy for crop protection. Rust fungi, like other biotrophic pathogens, secrete an arsenal of effectors to facilitate infection, and these are the molecules that plant immunoreceptors target for pathogen recognition and mounting defense responses. When recognized, these effector proteins are referred to as avirulence (Avr) effectors. Despite the many predicted effectors in wheat rust fungi, only five Avr genes have been identified, all from wheat stem rust. Knowledge of the Avr genes and their variation in the fungal population will inform deployment of the most appropriate wheat disease-resistance genes for breeding and farming. The review provides an overview of methodologies as well as the validation techniques that have been used to characterize Avr effectors from wheat stem rust. [Formula: see text] Copyright © 2024 The Author(s). This is an open access article distributed under the CC BY 4.0 International license.
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Affiliation(s)
- Jibril Lubega
- National Institute of Agricultural Botany (NIAB), Cambridge CB3 0LE, U.K
| | - Melania Figueroa
- Commonwealth Scientific and Industrial Research Organization, Agriculture and Food, Canberra 2601, Australia
| | - Peter N Dodds
- Commonwealth Scientific and Industrial Research Organization, Agriculture and Food, Canberra 2601, Australia
| | - Kostya Kanyuka
- National Institute of Agricultural Botany (NIAB), Cambridge CB3 0LE, U.K
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14
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Yadav A, Mathan J, Dubey AK, Singh A. The Emerging Role of Non-Coding RNAs (ncRNAs) in Plant Growth, Development, and Stress Response Signaling. Noncoding RNA 2024; 10:13. [PMID: 38392968 PMCID: PMC10893181 DOI: 10.3390/ncrna10010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Plant species utilize a variety of regulatory mechanisms to ensure sustainable productivity. Within this intricate framework, numerous non-coding RNAs (ncRNAs) play a crucial regulatory role in plant biology, surpassing the essential functions of RNA molecules as messengers, ribosomal, and transfer RNAs. ncRNAs represent an emerging class of regulators, operating directly in the form of small interfering RNAs (siRNAs), microRNAs (miRNAs), long noncoding RNAs (lncRNAs), and circular RNAs (circRNAs). These ncRNAs exert control at various levels, including transcription, post-transcription, translation, and epigenetic. Furthermore, they interact with each other, contributing to a variety of biological processes and mechanisms associated with stress resilience. This review primarily concentrates on the recent advancements in plant ncRNAs, delineating their functions in growth and development across various organs such as root, leaf, seed/endosperm, and seed nutrient development. Additionally, this review broadens its scope by examining the role of ncRNAs in response to environmental stresses such as drought, salt, flood, heat, and cold in plants. This compilation offers updated information and insights to guide the characterization of the potential functions of ncRNAs in plant growth, development, and stress resilience in future research.
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Affiliation(s)
- Amit Yadav
- Department of Microbiology & Molecular Genetics, Michigan State University, East Lansing, MI 48824, USA;
| | - Jyotirmaya Mathan
- Sashi Bhusan Rath Government Autonomous Women’s College, Brahmapur 760001, India;
| | - Arvind Kumar Dubey
- Center for Plant Science Innovation, University of Nebraska-Lincoln, Lincoln, NE 68588, USA;
| | - Anuradha Singh
- Department of Plant, Soil and Microbial Science, Michigan State University, East Lansing, MI 48824, USA
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15
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Szuba-Trznadel A, Gałka B, Kamińska J, Jama-Rodzeńska A, Król Z, Jarki D, Fuchs B. Diversity of chemical composition and nutritional value in grain from selected winter wheat cultivars grown in south-western Poland. Sci Rep 2024; 14:2630. [PMID: 38302617 PMCID: PMC10834549 DOI: 10.1038/s41598-024-53094-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 01/27/2024] [Indexed: 02/03/2024] Open
Abstract
Given the low protein coverage by legumes in Poland, alternatives (with high protein content and high nutritional value) are being sought (with high protein content and high nutritional value of protein) that could replace these plants. Cereal cultivation dominates in Poland; hence, the search for high-value plants will also consider this group of plants. The aim of the study was to compare the nutritional value of proteins from two wheat cultivars. A field experiment conducted in Zawidowice in south-western Poland in 2019 investigated the nutritional values of two winter wheat cultivars: Aurelius and Activus. These two cultivars were compared in terms of their chemical composition, the biological value of their proteins for animal nutrition, and the content of macro- and microelements. Significant differences in chemical composition were found between the tested wheat cultivars. In terms of the chemical composition, i.e. the content of protein, fiber and ash, the Activus cultivar was characterized by significantly better parameters. This cultivar also had significantly higher gross energy. In turn, a significantly higher content of essential amino acids, i.e. lysine, cysteine, tryptophan, histidine, leucine, ioleucine, and valine, was found in the Aurelius cultivar; therefore, the indicators determining the biological value of the protein are more favorable in the Aurelius cultivars. Meanwhile, in terms of selected macro- and microelements the Auerlius cultivar was more valuable. Varietal progress is necessary to obtain cultivars with the essential nutrients needed by animals to satisfy their dietary requirements.
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Affiliation(s)
- Anna Szuba-Trznadel
- Department of Animal Nutrition and Feed Science, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, 51-630, Wroclaw, Poland
| | - Bernard Gałka
- Department of Applied Mathematics, Faculty of Environmental Engineering and Geodesy, Wrocław University of Environmental and Life Sciences, 50-363, Wroclaw, Poland.
| | - Joanna Kamińska
- Institute of Soil Science and Environmental Protection, Faculty of Life Sciences and Technology, Wrocław University of Environmental and Life Sciences, 50-363, Wroclaw, Poland
| | - Anna Jama-Rodzeńska
- Institute of Agroecology and Plant Production, Faculty of Life Sciences and Technology, Wrocław University of Environmental and Life Sciences, 50-363, Wroclaw, Poland
| | - Zygmunt Król
- Saatbau Poland Sp. z o.o., Żytnia 1, 55-300, Środa Śląska, Poland
| | - Daniel Jarki
- Saatbau Poland Sp. z o.o., Żytnia 1, 55-300, Środa Śląska, Poland
| | - Bogusław Fuchs
- Department of Animal Nutrition and Feed Science, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, 51-630, Wroclaw, Poland
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16
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Wei Q, Pan H, Yang Y, Tan S, Zheng L, Wang H, Zhang J, Zhang Z, Wei Y, Wang X, Ma X, Xiong S. Effects of elevated atmospheric [CO 2] on grain starch characteristics in different specialized wheat. FRONTIERS IN PLANT SCIENCE 2024; 14:1334053. [PMID: 38304450 PMCID: PMC10830628 DOI: 10.3389/fpls.2023.1334053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/29/2023] [Indexed: 02/03/2024]
Abstract
The increasing atmospheric [CO2] poses great challenges to wheat production. Currently, the response of starch characteristics in different specialized wheat cultivars to elevated [CO2], as well as the underlying physiological and molecular mechanisms remains unclear. Therefore, an experiment was conducted with open-top chambers to study the effects of ambient [CO2] [a(CO2)] and elevated [CO2] [e(CO2)] on photosynthetic performance, yield and starch characteristics of bread wheat (Zhengmai 369, ZM369) and biscuit wheat (Yangmai 15, YM15) from 2020 to 2022. The results demonstrated a significant improvement in photosynthetic performance, yield, amylose and amylopectin content, volume ratio of large granules under e[CO2]. Moreover, e[CO2] upregulated the gene expression and enzyme activities of GBSS (Granule-bound starch synthase) and SSS (Soluble starch synthase), increased starch pasting viscosity, gelatinization enthalpy and crystallinity. Compared to YM15, ZM369 exhibited a higher upregulation of GBSSI, greater increase in amylose content and volume ratio of large granules, as well as higher gelatinization enthalpy and crystallinity. However, ZM369 showed a lower increase in amylopectin content and a lower upregulation of SSSI and SSSII. Correlation analysis revealed amylose and amylopectin content had a positive correlation with GBSS and SSS, respectively, a significant positively correlation among the amylose and amylopectin content, starch granule volume, and pasting properties. In conclusion, these changes may enhance the utilization value of biscuit wheat but exhibit an opposite effect on bread wheat. The results provide a basis for selecting suitable wheat cultivars and ensuring food security under future climate change conditions.
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Affiliation(s)
- Qiongru Wei
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Huqiang Pan
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Yuxiu Yang
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Shichao Tan
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Liang Zheng
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Huali Wang
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Jie Zhang
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Zhiyong Zhang
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Yihao Wei
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Xiaochun Wang
- College of Life Science, Henan Agricultural University, Zhengzhou, China
| | - Xinming Ma
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
| | - Shuping Xiong
- Collaborative Innovation Center of Henan Grain Crops, College of Agronomy, Henan Agricultural University, Zhengzhou, China
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Shen Y, Han X, Feng H, Han Z, Wang M, Ma D, Jin J, Li S, Ma G, Zhang Y, Wang C. Wheat GSPs and Processing Quality Are Affected by Irrigation and Nitrogen through Nitrogen Remobilisation. Foods 2023; 12:4407. [PMID: 38137211 PMCID: PMC10742881 DOI: 10.3390/foods12244407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/03/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
The rheological properties and end-use qualities of many foods are mainly determined by the types and levels of grain storage proteins (GSPs) in wheat. GSP levels are influenced by various factors, including tillage management, irrigation, and fertiliser application. However, the effects of irrigation and nitrogen on GSPs remain unclear. To address this knowledge gap, a stationary split-split block design experiment was carried out in low- and high-fertility (LF and HF) soil, with the main plots subjected to irrigation treatments (W0, no irrigation; W1, irrigation only during the jointing stage; W2, irrigation twice during both jointing and flowering stages), subplots subjected to nitrogen application treatments (N0, no nitrogen application; N180, 180 kg/ha; N240, 240 kg/ha; N300, 300 kg/ha), and cultivars tested in sub-sub plots (FDC5, the strong-gluten cultivar Fengdecun 5; BN207, the medium-gluten cultivar Bainong 207). The results showed that GSP levels and processing qualities were significantly influenced by nitrogen application (p < 0.01), N240 was the optimal nitrogen rate, and the influence of irrigation was dependent on soil fertility. Optimal GSP levels were obtained under W2 treatment at LF conditions, and the content was increased by 17% and 16% for FDC5 and BN207 compared with W0 under N240 treatment, respectively. While the optimal GSP levels were obtained under W1 treatments at HF conditions, and the content was increased by 3% and 21% for FDC5 and BN207 compared with W0 under N240 treatment, respectively. Irrigation and nitrogen application increased the glutenin content by increasing Bx7 and Dy10 levels in FDC5, and by increasing the accumulation of Ax1 and Dx5 in BN207. Gliadins were mainly increased by enhancing α/β-gliadin levels. Correlation analysis indicated that a higher soil nitrate (NO3-N) content increased nitrogen remobilisation in leaves. Path analysis showed that Dy10, Dx5, and γ-gliadin largely determined wet glutenin content (WGC), dough stability time (DST), dough water absorption rate (DWR), and sedimentation value (SV). Therefore, appropriate irrigation and nitrogen application can improve nitrogen remobilisation, GSP levels, and processing qualities, thereby improving wheat quality and production.
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Affiliation(s)
- Yuanxin Shen
- College of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China;
| | - Xiaojie Han
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
| | - Haoxiang Feng
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
| | - Zhidong Han
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
| | - Mao Wang
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
| | - Dongyun Ma
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
- National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou 450046, China
| | - Jianmeng Jin
- Crop Research Institute, Kaifeng Academy of Agricultural and Forestry, Kaifeng 475000, China;
| | - Shuangjing Li
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
| | - Geng Ma
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
- National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou 450046, China
| | - Yanfei Zhang
- National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou 450046, China
| | - Chenyang Wang
- State Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; (X.H.); (H.F.); (Z.H.); (M.W.); (D.M.); (S.L.); (G.M.)
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18
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Palombieri S, Bonarrigo M, Cammerata A, Quagliata G, Astolfi S, Lafiandra D, Sestili F, Masci S. Characterization of Triticum turgidum sspp. durum, turanicum, and polonicum grown in Central Italy in relation to technological and nutritional aspects. FRONTIERS IN PLANT SCIENCE 2023; 14:1269212. [PMID: 38126019 PMCID: PMC10731273 DOI: 10.3389/fpls.2023.1269212] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023]
Abstract
Introduction Wheat is a staple food, with the two most common species being Triticum aestivum and Triticum turgidum ssp. durum. Moreover, the latter, T. turgidum, includes other tetraploid subspecies, among which the sspp. turanicum (Khorasan wheat) and polonicum (Polish wheat), whose importance has increased in the last decades, representing alternative crops for marginal areas, in addition to being a source of genetic diversity. Methods In this work, different accessions of these three subspecies of T. turgidum have been grown in 2 years in the same environment and have been characterized for technological properties and factors affecting nutritional quality, such as fiber amount and the content of micro- and macro-nutrients in grains, and for root morphological traits. Results These analyses allowed the identification, in particular, of a Polish wheat accession showing better technological performances, a higher amount of positive micro- and macro-elements, and a lower amount of toxic cadmium. The modern variety Svevo and the Polish Pol2 showed the lowest and the highest shoot:root ratio, respectively. The high shoot:root ratio in Pol2 was mainly attributable to the decrease in root growth. Although Pol2 had a lower root biomass, its particular root morphology made it more efficient for nutrient uptake, as evident from the greater accumulation of micro- and macro-nutrients. Discussion These results underline that it is not possible to draw general conclusions about the difference between primitive and modern wheats, but rather a case-by-case approach should be chosen.
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Affiliation(s)
- Samuela Palombieri
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
| | - Marco Bonarrigo
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
| | - Alessandro Cammerata
- Council for Agricultural Research and Economics, Research Centre for Engineering and Agro-Food Processing, Rome, Italy
| | - Giulia Quagliata
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
| | - Stefania Astolfi
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
| | - Domenico Lafiandra
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
| | - Francesco Sestili
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
| | - Stefania Masci
- Department of Agriculture and Forest Science (DAFNE), University of Tuscia, Viterbo, Italy
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19
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Zingone F, Bertin L, Maniero D, Palo M, Lorenzon G, Barberio B, Ciacci C, Savarino EV. Myths and Facts about Food Intolerance: A Narrative Review. Nutrients 2023; 15:4969. [PMID: 38068827 PMCID: PMC10708184 DOI: 10.3390/nu15234969] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Most adverse reactions to food are patient self-reported and not based on validated tests but nevertheless lead to dietary restrictions, with patients believing that these restrictions will improve their symptoms and quality of life. We aimed to clarify the myths and reality of common food intolerances, giving clinicians a guide on diagnosing and treating these cases. We performed a narrative review of the latest evidence on the widespread food intolerances reported by our patients, giving indications on the clinical presentations, possible tests, and dietary suggestions, and underlining the myths and reality. While lactose intolerance and hereditary fructose intolerance are based on well-defined mechanisms and have validated diagnostic tests, non-coeliac gluten sensitivity and fermentable oligosaccharide, disaccharide, monosaccharide, and polyol (FODMAP) intolerance are mainly based on patients' reports. Others, like non-hereditary fructose, sorbitol, and histamine intolerance, still need more evidence and often cause unnecessary dietary restrictions. Finally, the main outcome of the present review is that the medical community should work to reduce the spread of unvalidated tests, the leading cause of the problematic management of our patients.
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Affiliation(s)
- Fabiana Zingone
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy; (L.B.); (D.M.); (M.P.); (G.L.); (E.V.S.)
- Gastroenterology Unit, Azienda Ospedale—Università Padova, 35128 Padua, Italy;
| | - Luisa Bertin
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy; (L.B.); (D.M.); (M.P.); (G.L.); (E.V.S.)
- Gastroenterology Unit, Azienda Ospedale—Università Padova, 35128 Padua, Italy;
| | - Daria Maniero
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy; (L.B.); (D.M.); (M.P.); (G.L.); (E.V.S.)
| | - Michela Palo
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy; (L.B.); (D.M.); (M.P.); (G.L.); (E.V.S.)
| | - Greta Lorenzon
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy; (L.B.); (D.M.); (M.P.); (G.L.); (E.V.S.)
| | - Brigida Barberio
- Gastroenterology Unit, Azienda Ospedale—Università Padova, 35128 Padua, Italy;
| | - Carolina Ciacci
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, 84081 Salerno, Italy;
| | - Edoardo Vincenzo Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35124 Padua, Italy; (L.B.); (D.M.); (M.P.); (G.L.); (E.V.S.)
- Gastroenterology Unit, Azienda Ospedale—Università Padova, 35128 Padua, Italy;
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Alomari DZ, Schierenbeck M, Alqudah AM, Alqahtani MD, Wagner S, Rolletschek H, Borisjuk L, Röder MS. Wheat Grains as a Sustainable Source of Protein for Health. Nutrients 2023; 15:4398. [PMID: 37892473 PMCID: PMC10609835 DOI: 10.3390/nu15204398] [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: 09/10/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
Protein deficiency is recognized among the major global health issues with an underestimation of its importance. Genetic biofortification is a cost-effective and sustainable strategy to overcome global protein malnutrition. This study was designed to focus on protein-dense grains of wheat (Triticum aestivum L.) and identify the genes governing grain protein content (GPC) that improve end-use quality and in turn human health. Genome-wide association was applied using the 90k iSELECT Infinium and 35k Affymetrix arrays with GPC quantified by using a proteomic-based technique in 369 wheat genotypes over three field-year trials. The results showed significant natural variation among bread wheat genotypes that led to detecting 54 significant quantitative trait nucleotides (QTNs) surpassing the false discovery rate (FDR) threshold. These QTNs showed contrasting effects on GPC ranging from -0.50 to +0.54% that can be used for protein content improvement. Further bioinformatics analyses reported that these QTNs are genomically linked with 35 candidate genes showing high expression during grain development. The putative candidate genes have functions in the binding, remobilization, or transport of protein. For instance, the promising QTN AX-94727470 on chromosome 6B increases GPC by +0.47% and is physically located inside the gene TraesCS6B02G384500 annotated as Trehalose 6-phosphate phosphatase (T6P), which can be employed to improve grain protein quality. Our findings are valuable for the enhancement of protein content and end-use quality in one of the major daily food resources that ultimately improve human nutrition.
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Affiliation(s)
- Dalia Z. Alomari
- Department of Clinical Nutrition and Dietetics, Faculty of Applied Medical Sciences, The Hashemite University, P.O. Box 330127, Zarqa 13133, Jordan
| | - Matías Schierenbeck
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstraße 3, OT Gatersleben, D-06466 Seeland, Germany; (S.W.); (H.R.); (L.B.); (M.S.R.)
- CONICET CCT La Plata, La Plata 1900, Buenos Aires, Argentina
| | - Ahmad M. Alqudah
- Biological Science Program, Department of Biological and Environmental Sciences, College of Art and Science, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Mashael Daghash Alqahtani
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Steffen Wagner
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstraße 3, OT Gatersleben, D-06466 Seeland, Germany; (S.W.); (H.R.); (L.B.); (M.S.R.)
| | - Hardy Rolletschek
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstraße 3, OT Gatersleben, D-06466 Seeland, Germany; (S.W.); (H.R.); (L.B.); (M.S.R.)
| | - Ljudmilla Borisjuk
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstraße 3, OT Gatersleben, D-06466 Seeland, Germany; (S.W.); (H.R.); (L.B.); (M.S.R.)
| | - Marion S. Röder
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Corrensstraße 3, OT Gatersleben, D-06466 Seeland, Germany; (S.W.); (H.R.); (L.B.); (M.S.R.)
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