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Li G, Shan Y, Nie W, Sun Y, Su L, Mu W, Qu Z, Yang T, Wang Q. Application of carboxymethyl cellulose sodium (CMCNa) in maize-wheat cropping system (MWCS) in coastal saline-alkali soil. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 912:169214. [PMID: 38092203 DOI: 10.1016/j.scitotenv.2023.169214] [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: 10/20/2023] [Revised: 12/06/2023] [Accepted: 12/06/2023] [Indexed: 12/17/2023]
Abstract
Sodium carboxymethyl cellulose (CMCNa) application has been a promising approach to improve soil quality. The purpose of this study was to explore the effects of CMC-Na on soil infiltration, evaporation, water-salt distribution, crop growth, water use efficiency and net profit (Net) in a coastal saline-alkali soil maize-wheat cropping system (MWCS). Five CMC-Na application amounts (0, 0.1, 0.2, 0.4 and 0.6 g kg-1) were designed for the soil column experiment indoor, and five CMC-Na application amounts were used in 2019-2020 field experiment (CK: 0, C10: 10 kg ha-1, C20: 10 kg ha-1, C30: 10 kg ha-1 and C50: 10 kg ha-1), No treatment will be applied in 2021. The results showed that (1) CMC-Na treatment reduced soil cumulative infiltration, infiltration rate, daily evaporation, and cumulative evaporation. (2) After the application of CMCNa, the average soil water storage (SWS) in the 0-60 cm soil layer increased, and soil salinity (SSC) decreased in most treatments. (3) In the 2019-2020, the maize aboveground biomass (B), yield (Y) and water use efficiency (WUE) were the highest under the C20 and C30 treatments, which were 15.24 and 15.32 t ha-1, 5.67 and 5.49 t ha-1 and 1.74 and 1.52 kg ha-1 mm-1, respectively, and the wheat under C30 treatment is the highest, which were 10.98 t ha-1, 5.27 t ha-1 and 1.78 kg ha-1 mm-1. (4) A dose of 25.5 kg ha-1 and 38.9 kg ha-1 was recommended as the most optimal CMC-Na application for maize and wheat in coastal saline alkali soil, respectively.
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Affiliation(s)
- Ge Li
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Yuyang Shan
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China.
| | - Weibo Nie
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China.
| | - Yan Sun
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Lijun Su
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Weiyi Mu
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Zhi Qu
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
| | - Ting Yang
- Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Quanjiu Wang
- State Key Lab. of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an 710048, China
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Sun W, Shahrajabian MH, Kuang Y, Wang N. Amino Acids Biostimulants and Protein Hydrolysates in Agricultural Sciences. PLANTS (BASEL, SWITZERLAND) 2024; 13:210. [PMID: 38256763 PMCID: PMC10819947 DOI: 10.3390/plants13020210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024]
Abstract
The effects of different types of biostimulants on crops include improving the visual quality of the final products, stimulating the immune systems of plants, inducing the biosynthesis of plant defensive biomolecules, removing heavy metals from contaminated soil, improving crop performance, reducing leaching, improving root development and seed germination, inducing tolerance to abiotic and biotic stressors, promoting crop establishment and increasing nutrient-use efficiency. Protein hydrolysates are mixtures of polypeptides and free amino acids resulting from enzymatic and chemical hydrolysis of agro-industrial protein by-products obtained from animal or plant origins, and they are able to alleviate environmental stress effects, improve growth, and promote crop productivity. Amino acids involve various advantages such as increased yield and yield components, increased nutrient assimilation and stress tolerance, and improved yield components and quality characteristics. They are generally achieved through chemical or enzymatic protein hydrolysis, with significant capabilities to influence the synthesis and activity of some enzymes, gene expression, and redox-homeostasis. Increased yield, yield components, and crop quality; improved and regulated oxidation-reduction process, photosynthesis, and physiological activities; decreased negative effects of toxic components; and improved anti-fungal activities of plants are just some of the more important benefits of the application of phenols and phenolic biostimulants. The aim of this manuscript is to survey the impacts of amino acids, different types of protein hydrolysates, phenols, and phenolic biostimulants on different plants by presenting case studies and successful paradigms in several horticultural and agricultural crops.
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Affiliation(s)
- Wenli Sun
- Correspondence: ; Tel.: +86-13-4260-83836
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Quintana G, Di Clemente N, Gómez-Zavaglia A, Gerbino E. Quantification of the environmental impact arising from the utilization of whole and defatted Okara in fermentative and dehydration processes. Food Res Int 2023; 174:113645. [PMID: 37986485 DOI: 10.1016/j.foodres.2023.113645] [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: 08/14/2023] [Revised: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/22/2023]
Abstract
Okara is the insoluble pulp that remains after the grinding and filtration of soybeans during the production of soymilk and tofu. As it retains a noteworthy quantity of nutrients, there has been an increasing emphasis in the utilization of this residue for the development of sustainable processes. This study focused on assessing the environmental impact of employing okara as a medium for fermenting and dehydrating probiotic bacteria at laboratory scale. The evaluation was carried out using the Life Cycle Assessment (LCA) methodology, considering the entire process lifecycle. Whole okara and defatted okara were used as culture media for Lactiplantibacillus plantarum CIDCA 83114, followed by dehydration (either freeze-drying or spray-drying) and subsequent storage. For the purpose of comparison, both scenarios (whole and defatted okara) were evaluated using 1 kg of dehydrated final product for storage, as functional unit. Based on experimental results, the conservation of the received okara and the dehydration-storage (e.g., freezing and freeze-drying) phases were identified as the most significant environmental hotspots responsible for the most substantial impacts of the processes. The use of LCA facilitated the measurement of the environmental effects linked to the reutilization of okara as an agro-industrial residue, thus providing quantitative support when engineering its sustainable valorization.
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Affiliation(s)
- Gabriel Quintana
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata) RA1900, La Plata, Argentina
| | - Natalia Di Clemente
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata) RA1900, La Plata, Argentina
| | - Andrea Gómez-Zavaglia
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata) RA1900, La Plata, Argentina.
| | - Esteban Gerbino
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata) RA1900, La Plata, Argentina.
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Jing B, Shi W, Liu L, Wang Y. Poly-γ-glutamic acid improved biological nitrogen fixation, water-nitrogen productivity, and nitrate residue in cotton/soybean intercropping. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:7284-7292. [PMID: 37378640 DOI: 10.1002/jsfa.12814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/25/2023] [Accepted: 06/28/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Poly-γ-glutamic acid (γ-PGA) can promote crop growth and improve soil properties efficiently. However, the optimal application rate of γ-PGA in legume/non-legume intercropping systems is still unclear. A potted experiment was conducted to investigate the effects of five γ-PGA rates (0%, 0.1%, 0.2%, 0.3%, and 0.4%, represented by CK, P1, P2, P3, and P4, respectively) on biological nitrogen (N) fixation (BNF), water-N productivity, and nitrate distribution in a cotton/soybean intercropping system. RESULTS The results showed that the growth indicators (plant height, stem diameter, leaf area index, root dry weight, root length) of cotton and soybean increased first and then decreased with increasing γ-PGA rates, and all growth indicators of cotton and soybean showed peaks in P3 and P2 treatments. The stable 15 N isotope method indicated that γ-PGA promoted the BNF capacity of soybean and soil. In particular, the percentage of N derived from the atmosphere (Ndfa) in soybean reached 61.94% in the P2 treatment. Poly-γ-glutamic acid improved the water-N productivity, and the total N partial factor productivity (NPFP) and water productivity (WP) in P3 treatment increased by 23.80% and 43.86% compared with the CK treatment. The γ-PGA mitigation of potential nitrate residue also decreased first and then increased with increasing γ-PGA rates. CONCLUSION Multivariate regression analysis showed that 0.22% of the optimal γ-PGA application rate could obtain a higher yield and water-N productivity in cotton/soybean intercropping system simultaneously. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Bo Jing
- State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, China
| | - Wenjuan Shi
- State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, China
| | - Lu Liu
- State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, China
| | - Ying Wang
- State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, Xi'an University of Technology, Xi'an, China
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Sakata N, Ino T, Hayashi C, Ishiga T, Ishiga Y. Controlling stomatal aperture, a potential strategy for managing plant bacterial disease. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2023; 327:111534. [PMID: 36379298 DOI: 10.1016/j.plantsci.2022.111534] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 10/04/2022] [Accepted: 11/10/2022] [Indexed: 05/27/2023]
Abstract
Bacterial blight of crucifers caused by Pseudomonas cannabina pv. alisalensis (Pcal) inflicts great damage on crucifer production. To explore efficient and sustainable strategies for Pcal disease control, we here investigated and screened for amino acids with reduced disease development. We found that exogenous foliar application with multiple amino acids reduced disease symptoms and bacterial populations in cabbage after spray-inoculation, but not syringe-inoculation. These results indicate that these amino acids showed a protective effect before Pcal entered plants. Therefore, we observed stomatal responses, which is a main gateway for Pcal entry into the apoplast, after amino acid treatments. As a results, we found several amino acids induce stomatal closure. Moreover, our findings demonstrated that reducing stomatal aperture width can limit bacterial entry into plants, leading to reduced disease symptoms. Indeed, Cys, Glu, and Lys, which showed a protective effect on cabbage, reduced stomatal aperture width and bacterial entry. Therefore, managing stomatal aperture can be a powerful strategy for controlling bacterial disease.
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Affiliation(s)
- Nanami Sakata
- Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Taiki Ino
- Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Chinatsu Hayashi
- Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Takako Ishiga
- Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Yasuhiro Ishiga
- Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan.
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Sakata N, Ishiga Y. Prevention of Stomatal Entry as a Strategy for Plant Disease Control against Foliar Pathogenic Pseudomonas Species. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12030590. [PMID: 36771673 PMCID: PMC9919041 DOI: 10.3390/plants12030590] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/21/2023] [Accepted: 01/26/2023] [Indexed: 05/14/2023]
Abstract
The genus Pseudomonas includes some of the most problematic and studied foliar bacterial pathogens. Generally, in a successful disease cycle there is an initial epiphytic lifestyle on the leaf surface and a subsequent aggressive endophytic stage inside the leaf apoplast. Leaf-associated bacterial pathogens enter intercellular spaces and internal leaf tissues by natural surface opening sites, such as stomata. The stomatal crossing is complex and dynamic, and functional genomic studies have revealed several virulence factors required for plant entry. Currently, treatments with copper-containing compounds, where authorized and admitted, and antibiotics are commonly used against bacterial plant pathogens. However, strains resistant to these chemicals occur in the fields. Therefore, the demand for alternative control strategies has been increasing. This review summarizes efficient strategies to prevent bacterial entry. Virulence factors required for entering the leaf in plant-pathogenic Pseudomonas species are also discussed.
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Affiliation(s)
- Nanami Sakata
- Correspondence: (N.S.); (Y.I.); Tel./Fax: (+81)-029-853-4792 (Y.I.)
| | - Yasuhiro Ishiga
- Correspondence: (N.S.); (Y.I.); Tel./Fax: (+81)-029-853-4792 (Y.I.)
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Jumadi O, Annisi AD, Djawad YA, Bourgougnon N, Amaliah NA, Asmawati A, Manguntungi AB, Inubushi K. Brown algae (Sargassum sp) extract prepared by indigenous microbe fermentation enhanced tomato germination parameters. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2023. [DOI: 10.1016/j.bcab.2023.102601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Bakpa EP, Xie J, Zhang J, Han K, Ma Y, Liu T. Influence of soil amendment of different concentrations of amino acid water-soluble fertilizer on physiological characteristics, yield and quality of "Hangjiao No.2" Chili Pepper. PeerJ 2021; 9:e12472. [PMID: 34909271 PMCID: PMC8638573 DOI: 10.7717/peerj.12472] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/20/2021] [Indexed: 11/20/2022] Open
Abstract
Amino acids are well known as natural stimulators of plant growth and are widely used to promote crop yield and quality. Several studies have been conducted to investigate the effects of amino acid (s) as a foliar spray on a variety of plant species. However, the effects of soil amendment of different concentrations of amino acid water-soluble fertilizer on the physiological characteristics, yield, and quality of pepper remain unclear. Following this, three experimental sets of amino acid water-soluble fertilizer in the ratio 1.8: 2.7: 3.6 kg including control (CK) were conducted in Lintao county, Gansu province. The treatments were applied through furrow method at 6 weeks after planting. The results showed that physiological characteristics of the pepper plants, such as chlorophyll a (1.35 mg g−1), and b (0.67 mg g−1), total chlorophyll (2.02 mg g−1), carotenoid (0.63 mg g−1), ETR (26.25 µmol m−2s−1), Fv/Fm (0.75), Qp (0.92) contents of the leaves were increased by the 1.8 kg treatment while NPQ (71.37%) and root activity (2185.52 µg g−1 h−1) were improved by the 3.6 kg treatment compared to the control. Fertilization with 2.7 kg of amino acid water-soluble fertilizer also had a significant influence on fruit length (25.50 cm), and yield of pepper (37.92 t ha−1) while fruit diameter (24.51 mm), firmness (5.30 kg cm−2), fresh (48.10 g) and dry (4.71 g) weights were higher in the 1.8 kg treatment compared to the control. The lowest rate of fertilizer (1.8 kg) applied again resulted in a significant increase in soluble protein (79.79%), capsaicin (5.80 mg g−1), dihydrocapsaicin (1.08 mg g−1), vitamin C (72.33%) and the essential and non-essential amino acid contents of the pepper which ranged from (235.15 to 11.16 µg g−1) and (1,605.10 to 16.63 µg g−1) respectively, while soluble sugar (9.02%) was enhanced by 3.6 kg treatment compared to the control. The findings suggest that soil amendment with low concentration of amino acid water-soluble fertilizer (1.8 kg) could be successfully used to improve the physiological characteristics and fruit quality of peppers in vegetable production.
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Affiliation(s)
| | - Jianming Xie
- College of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, China
| | - Jing Zhang
- College of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, China
| | - Kangning Han
- College of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, China
| | - Yufeng Ma
- College of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, China
| | - Tiandong Liu
- College of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, China
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Preparation of modified mineralized fulvic acid for inhibition of crystallization of calcium phosphate. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01855-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Li Y, Li S, Du R, Wang J, Li H, Xie D, Yan J. Isoleucine Enhances Plant Resistance Against Botrytis cinerea via Jasmonate Signaling Pathway. FRONTIERS IN PLANT SCIENCE 2021; 12:628328. [PMID: 34489985 PMCID: PMC8416682 DOI: 10.3389/fpls.2021.628328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 07/23/2021] [Indexed: 05/27/2023]
Abstract
Amino acids are the building blocks of biomacromolecules in organisms, among which isoleucine (Ile) is the precursor of JA-Ile, an active molecule of phytohormone jasmonate (JA). JA is essential for diverse plant defense responses against biotic and abiotic stresses. Botrytis cinerea is a necrotrophic nutritional fungal pathogen that causes the second most severe plant fungal disease worldwide and infects more than 200 kinds of monocot and dicot plant species. In this study, we demonstrated that Ile application enhances plant resistance against B. cinerea in Arabidopsis, which is dependent on the JA receptor COI1 and the jasmonic acid-amido synthetase JAR1. The mutant lib with higher Ile content in leaves exhibits enhanced resistance to B. cinerea infection. Furthermore, we found that the exogenous Ile application moderately enhanced plant resistance to B. cinerea in various horticultural plant species, including lettuce, rose, and strawberry, suggesting a practical and effective strategy to control B. cinerea disease in agriculture. These results together showed that the increase of Ile could positively regulate the resistance of various plants to B. cinerea by enhancing JA signaling, which would offer potential applications for crop protection.
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Affiliation(s)
- Yuwen Li
- Tsinghua-Peking Center for Life Science, and MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, China
| | - Suhua Li
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
- Shenzhen Key Laboratory of Agricultural Synthetic Biology, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
| | - Ran Du
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
- Shenzhen Key Laboratory of Agricultural Synthetic Biology, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
| | - Jiaojiao Wang
- Tsinghua-Peking Center for Life Science, and MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, China
| | - Haiou Li
- Tsinghua-Peking Center for Life Science, and MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, China
- Hunan Provincial Key Laboratory of Phytohormones and Growth Development, College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha, China
| | - Daoxin Xie
- Tsinghua-Peking Center for Life Science, and MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, China
| | - Jianbin Yan
- Tsinghua-Peking Center for Life Science, and MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, China
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
- Shenzhen Key Laboratory of Agricultural Synthetic Biology, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
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Tian Z, Deng D, Cui Y, Chen W, Yu M, Ma X. Diet supplemented with fermented okara improved growth performance, meat quality, and amino acid profiles in growing pigs. Food Sci Nutr 2020; 8:5650-5659. [PMID: 33133567 PMCID: PMC7590273 DOI: 10.1002/fsn3.1857] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/16/2020] [Accepted: 08/11/2020] [Indexed: 01/18/2023] Open
Abstract
This study aimed to assess the efficacy of fermented okara on performance and meat quality, and to explore the feasibility of its partial substitution for corn-soybean meal in pig production. A total of 48 pigs (Duroc × Landrace × Yorkshire) with an average body weight of 58.60 ± 0.65 kg were randomly assigned to 2 groups, Control group and Fermented okara (FO) group. There were 8 replicate pens each with 3 pigs per treatment. Control pigs were fed a corn-soybean meal basal diet, treatment pigs were fed a basal diet supplemented with FO throughout the 55-d experimental period. Results showed that fermentation of okara using probiotics increased its microporous structure, polysaccharides, lactic acid, and free amino acids (FAA) by 46.06%, 150%, and 66.45% compared with unfermented okara, respectively (p < .05). The diet supplemented with FO significantly improved average daily gain (ADG) by 8.70% (p < .01), but decreased the feed gain ratio (F/G) by 5.56% of growing pigs compared to the control diet (p < .05). Furthermore, dietary FO improve meat color, FAA, and the activity of total superoxide dismutase (T-SOD) and glutathione peroxidase (GSH-PX) in the serum and muscles (p < .05). Collectively, probiotics-fermented okara improved growth performance, meat quality and antioxidant capacity, and it can be used to substitute partial corn-soybean meal in pig industry.
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Affiliation(s)
- Zhimei Tian
- State Key Laboratory of Livestock and Poultry BreedingKey Laboratory of Animal Nutrition and Feed Science in South ChinaMinistry of Agriculture and Rural AffairsGuangdong Key Laboratory of Animal Breeding and NutritionGuangdong Engineering Technology Research Center of animal Meat quality and Safety Control and EvaluationInstitute of Animal ScienceGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Dun Deng
- State Key Laboratory of Livestock and Poultry BreedingKey Laboratory of Animal Nutrition and Feed Science in South ChinaMinistry of Agriculture and Rural AffairsGuangdong Key Laboratory of Animal Breeding and NutritionGuangdong Engineering Technology Research Center of animal Meat quality and Safety Control and EvaluationInstitute of Animal ScienceGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Yiyan Cui
- State Key Laboratory of Livestock and Poultry BreedingKey Laboratory of Animal Nutrition and Feed Science in South ChinaMinistry of Agriculture and Rural AffairsGuangdong Key Laboratory of Animal Breeding and NutritionGuangdong Engineering Technology Research Center of animal Meat quality and Safety Control and EvaluationInstitute of Animal ScienceGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Weidong Chen
- State Key Laboratory of Livestock and Poultry BreedingKey Laboratory of Animal Nutrition and Feed Science in South ChinaMinistry of Agriculture and Rural AffairsGuangdong Key Laboratory of Animal Breeding and NutritionGuangdong Engineering Technology Research Center of animal Meat quality and Safety Control and EvaluationInstitute of Animal ScienceGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Miao Yu
- State Key Laboratory of Livestock and Poultry BreedingKey Laboratory of Animal Nutrition and Feed Science in South ChinaMinistry of Agriculture and Rural AffairsGuangdong Key Laboratory of Animal Breeding and NutritionGuangdong Engineering Technology Research Center of animal Meat quality and Safety Control and EvaluationInstitute of Animal ScienceGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Xianyong Ma
- State Key Laboratory of Livestock and Poultry BreedingKey Laboratory of Animal Nutrition and Feed Science in South ChinaMinistry of Agriculture and Rural AffairsGuangdong Key Laboratory of Animal Breeding and NutritionGuangdong Engineering Technology Research Center of animal Meat quality and Safety Control and EvaluationInstitute of Animal ScienceGuangdong Academy of Agricultural SciencesGuangzhouChina
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Liu Q, Meng X, Li T, Raza W, Liu D, Shen Q. The Growth Promotion of Peppers ( Capsicum annuum L.) by Trichoderma guizhouense NJAU4742-Based Biological Organic Fertilizer: Possible Role of Increasing Nutrient Availabilities. Microorganisms 2020; 8:E1296. [PMID: 32854346 PMCID: PMC7565307 DOI: 10.3390/microorganisms8091296] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/17/2020] [Accepted: 08/22/2020] [Indexed: 11/23/2022] Open
Abstract
Trichoderma spp. is a cosmopolitan group of soil fungi which plays a remarkable role in stimulating plant growth after interacting with plant roots and has good application prospects in intensive agriculture. In this study, rice straw and amino acids improved the population of Trichoderma guizhouense NJAU4742 under solid-state fermentation and helped us develop a new type of organic fertilizer. The effects of this biological organic fertilizer were evaluated in the growth of peppers (Capsicum annuum L.) for two seasons under sandy and mountain soils. In the first season, the yields in T6 (0.06% solid fermentation products in soil) and AT6 (added 0.06% solid fermentation products and 1% amino acid organic fertilizer in soil) treatments were increased by 41.8% and 52.3% in sandy soil and by 51.6% and 46.5% in mountain soil, respectively, compared with chemical fertilizer. During the second season, the same trend was obtained in both sandy and mountain soils. Soil peroxidase activity (125.2 μmol·g-1 dw), urease activity (58.7 μmol·g-1 dw) and invertase activity (13.11 mg·g-1 dw) reached their highest levels in biological organic fertilizer compared to the treatments with chemical fertilizer and solid fermentation products. Redundancy analysis showed that crop yield was positively correlated with enzyme activities, soil organic carbon, total nitrogen, and available phosphorus. Thus, we demonstrated that NJAU4742-enriched biological organic fertilizer could accelerate the transformation of nutrients and promote pepper growth.
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Affiliation(s)
| | | | | | | | - Dongyang Liu
- Jiangsu Provincial Key Lab of Solid Organic Waste Utilization, Jiangsu Collaborative Innovation Center of Solid Organic Wastes, Educational Ministry Engineering Center of Resource-Saving Fertilizers, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China; (Q.L.); (X.M.); (T.L.); (W.R.); (Q.S.)
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Guo Y, Zhang M, Liu Z, Zhao C, Lu H, Zheng L, Li YC. Applying and Optimizing Water-Soluble, Slow-Release Nitrogen Fertilizers for Water-Saving Agriculture. ACS OMEGA 2020; 5:11342-11351. [PMID: 32478222 PMCID: PMC7254511 DOI: 10.1021/acsomega.0c00303] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 04/30/2020] [Indexed: 05/31/2023]
Abstract
A novel, eco-friendly, water-soluble, slow-release nitrogen fertilizer was developed to enhance water solubility and nitrogen use efficiency. A test was performed to determine the interactive effects of process parameters using a central composite design and response surface methodology. The quadratic polynomial mode for slow-release nitrogen was determined and yielded differences (p < 0.01). The soluble, slow-release nitrogen fertilizers were analyzed using nuclear magnetic resonance, and the release characteristics of soil nitrogen from the fertilizer at 25 °C were also determined. The effects of the fertilizer on plant growth were determined using rape (Brassica campestris L.) outdoors. Conversion rates from the fertilizer to inorganic nitrogen were 30.0, 52.2, and 60.0% at 7, 24, and 40 days, respectively. This soluble, slow-release nitrogen fertilizer resulted in increased yields and nitrogen use efficiencies in rape plants compared with a standard urea fertilizer. The yields of rape plants treated with a mixture of the fertilizer and urea (BBW100%) were significantly higher than all of the other treatments. When the nitrogen application rate was reduced by 20%, the resulting "SSNF80%" and "BBW80%" treatments produced nearly the same yields as "UREA100%". Nitrogen use efficiencies for treatments with the study fertilizer ("SSNF") and the mixture bulk blend fertilizer ("BBW") were significantly higher than that with urea ("UREA") treatment by 37-52 and 42-43%, respectively. Hence, the fertilizer showed great potential for improving the production of rape and possibly other crops.
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Affiliation(s)
- Yanle Guo
- National
Engineering Laboratory for Efficient Utilization of Soil and Fertilizer
Resources, National Engineering & Technology Research Center for
Slow and Controlled Release Fertilizers, College of Resources and
Environment, Shandong Agricultural University, Tai’an, Shandong 271018, China
- College
of Horticulture and Landscape Architecture, Jinling Institute of Technology, Nanjing 210038, China
| | - Min Zhang
- National
Engineering Laboratory for Efficient Utilization of Soil and Fertilizer
Resources, National Engineering & Technology Research Center for
Slow and Controlled Release Fertilizers, College of Resources and
Environment, Shandong Agricultural University, Tai’an, Shandong 271018, China
| | - Zhiguang Liu
- National
Engineering Laboratory for Efficient Utilization of Soil and Fertilizer
Resources, National Engineering & Technology Research Center for
Slow and Controlled Release Fertilizers, College of Resources and
Environment, Shandong Agricultural University, Tai’an, Shandong 271018, China
| | - Chenhao Zhao
- National
Engineering Laboratory for Efficient Utilization of Soil and Fertilizer
Resources, National Engineering & Technology Research Center for
Slow and Controlled Release Fertilizers, College of Resources and
Environment, Shandong Agricultural University, Tai’an, Shandong 271018, China
| | - Hao Lu
- National
Engineering Laboratory for Efficient Utilization of Soil and Fertilizer
Resources, National Engineering & Technology Research Center for
Slow and Controlled Release Fertilizers, College of Resources and
Environment, Shandong Agricultural University, Tai’an, Shandong 271018, China
| | - Lei Zheng
- State
Key Laboratory of Nutrition Resources Integrated Utilization, Kingenta Ecological Engineering Group Co., Ltd, Linshu, Shandong 276700, China
| | - Yuncong C. Li
- Department
of Soil and Water Science, Tropical Research and Education Center,
IFAS, University of Florida, Homestead, Florida 33031, United States
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14
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He X, Zhang J, Ren Y, Sun C, Deng X, Qian M, Hu Z, Li R, Chen Y, Shen Z, Xia Y. Polyaspartate and liquid amino acid fertilizer are appropriate alternatives for promoting the phytoextraction of cadmium and lead in Solanum nigrum L. CHEMOSPHERE 2019; 237:124483. [PMID: 31404738 DOI: 10.1016/j.chemosphere.2019.124483] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 07/26/2019] [Accepted: 07/28/2019] [Indexed: 05/11/2023]
Abstract
Traditional metal chelators, such as ethylenediaminetetraacetic acid (EDTA), have been gradually replaced due to their poor biodegradability in soil and high risk of heavy metal leaching into groundwater, which pose high environmental risks to the health of humans and animals. In this study, a liquid amino acid fertilizer (LAAF, waste proteins from hydrolysates of animal carcasses) and polyaspartate (PASP) were used as additives to enhance the phytoextraction of cadmium (Cd) and lead (Pb) from contaminated soil. We conducted pot experiments to investigate the phytoextraction capacity of Solanum nigrum, a Cd accumulator, grown on soil highly contaminated with Cd and Pb in the absence (as controls) or presence of PASP and LAAF. Both PASP and LAAF significantly improved plant growth, Cd accumulation, and total Cd and Pb content in S. nigrum shoots and roots. PASP and LAAF application promoted Cd translocation from roots to shoots in S. nigrum and Cd bio-accessibility in rhizosphere soils, but this was not the case for Pb. Both PASP and LAAF increased Cd and Pb phytoextraction by S. nigrum plants, and Cd phytoextraction was more effective in LAAF-assisted S. nigrum than in PASP-assisted S. nigrum. These findings demonstrate that the low cost and ecofriendly features of recycled waste proteins make them good candidates for chelant-enhanced phytoextraction from heavy metal-contaminated soils.
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Affiliation(s)
- Xiaoman He
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China
| | - Jia Zhang
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China
| | - Yingnan Ren
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China
| | - Chuanyu Sun
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China
| | - Xiaopeng Deng
- Yunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China
| | - Meng Qian
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China
| | - Zhubing Hu
- Institute of Plant Stress Biology, State Key Laboratory of Cotton Biology, Department of Biology, Henan University, Kaifeng, 475001, China
| | - Rong Li
- Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, Nanjing, 210095, China
| | - Yahua Chen
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China; Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, Nanjing, 210095, China
| | - Zhenguo Shen
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China; Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, Nanjing, 210095, China
| | - Yan Xia
- College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, China; Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, Nanjing, 210095, China.
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15
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Chen W, Ma X, Wang X, Chen S, Rogiewicz A, Slominski B, Wan X, Huang F. Establishment of a rapeseed meal fermentation model for iturin A production by Bacillus amyloliquefaciens CX-20. Microb Biotechnol 2019; 12:1417-1429. [PMID: 31568665 PMCID: PMC6801130 DOI: 10.1111/1751-7915.13483] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 07/27/2019] [Accepted: 08/13/2019] [Indexed: 12/02/2022] Open
Abstract
Iturin A is an important broad-spectrum antifungal cyclic lipopeptide used as an ideal potential biological control agent. However, its application is limited mainly due to the producer strains' low productivity and the high production costs. Here, a potentially industrial strain Bacillus amyloliquefaciens CX-20 was proved to use low-cost rapeseed meal (RSM) as the sole source of all nutrients except the carbon source for the high productivity of iturin A. A fermentation model was first established to analyse the specific roles of different RSM components on iturin A production. Proteins and minerals in RSM were confirmed to play positive role, whereas fibre had negative effect. And the maximal concentration of iturin A was predicted to be more than 1.64 g l-1 by the established evaluation model. Moreover, submerged fermentation of B. amyloliquefaciens CX-20 demonstrated a strong ability to hydrolyse RSM and release water-soluble nutrients. This fermentation broth, a mixture of Bacillus, iturin A and RSM hydrolysate, could simultaneously combat clubroot disease and promote the growth of Brassica napus. In conclusion, this study provides a promising strategy to achieve full utilization of RSM for the production of a combination of value-added biological control agent and biofertilizer.
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Affiliation(s)
- Wenchao Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhan430062China
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhan430062China
| | - Xuli Ma
- Oil Crops Research Institute of the Chinese Academy of Agricultural SciencesWuhan430062China
| | - Xiuzhen Wang
- Oil Crops Research Institute of the Chinese Academy of Agricultural SciencesWuhan430062China
| | - Shouwen Chen
- Hubei Collaborative Innovation Center for Green Transformation of Bio‐ResourcesEnvironmental Microbial Technology Center of Hubei ProvinceCollege of Life SciencesHubei UniversityWuhan430062China
| | - Anna Rogiewicz
- Department of Animal ScienceFaculty of Agricultural and Food SciencesUniversity of ManitobaWinnipegMBR3T 2N2Canada
| | - Bogdan Slominski
- Department of Animal ScienceFaculty of Agricultural and Food SciencesUniversity of ManitobaWinnipegMBR3T 2N2Canada
| | - Xia Wan
- Oil Crops Research Institute of the Chinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhan430062China
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhan430062China
| | - Fenghong Huang
- Oil Crops Research Institute of the Chinese Academy of Agricultural SciencesWuhan430062China
- Key Laboratory of Biology and Genetic Improvement of Oil CropsMinistry of AgricultureWuhan430062China
- Oil Crops and Lipids Process Technology National & Local Joint Engineering LaboratoryWuhan430062China
- Hubei Key Laboratory of Lipid Chemistry and NutritionWuhan430062China
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16
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Li L, Qing Y, Wang J, Wang Y, Liu J, Mou H. Production of a water-soluble protein powder from anchovy and soybean meal by endogenous enzymatic hydrolysis and solid-state fermentation. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Li Li
- College of Food Science and Engineering; Ocean University of China; Qingdao China
| | - Yingerile Qing
- College of Food Science and Engineering; Ocean University of China; Qingdao China
| | - Jianlei Wang
- College of Food Science and Engineering; Ocean University of China; Qingdao China
| | - Yue Wang
- College of Food Science and Engineering; Ocean University of China; Qingdao China
| | - Jie Liu
- College of Food Science and Engineering; Ocean University of China; Qingdao China
| | - Haijin Mou
- College of Food Science and Engineering; Ocean University of China; Qingdao China
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17
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Zhang B, Li Y, Li S, Li G, Sun Q. Effect of inoculated and uninoculated aeration pretreatment on nutrients and phytotoxicity of anaerobic digestion effluent. Sci Rep 2018; 8:13872. [PMID: 30224741 PMCID: PMC6141537 DOI: 10.1038/s41598-018-32141-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 07/29/2018] [Indexed: 11/09/2022] Open
Abstract
This study investigates the influence of inoculated and uninoculated aeration pretreatment on nutrients and phytotoxicity of anaerobic digestion (AD) effluent. Swine manure AD effluent was inoculated with activated and anaerobic sludge, respectively. Our results show that aeration with the addition of activated sludge could reduce the phytotoxicity of AD effluent. Compared to the control treatment without any sludge addition, the addition of activated sludge resulted in a more significant reduction in the AD effluent salinity, NH4+ content, and organic matter (indicated by the chemical oxygen demand) when AD effluent was aerated for less than 8 hours. As a result, a much higher seed germination index (GI) was observed for the treatment with activated sludge addition, particularly when aerated for 4-5 hours, contributing the gas/water ratio of 20:1-30:1. On the other hand, no significant differences in the nutrient contents and GI value were observed for the control treatment and that with the addition of anaerobic sludge. Results from this study shed light on optimizing the management of AD effluent for agricultural application.
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Affiliation(s)
- Bangxi Zhang
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing, 100193, China.,Institute of Agricultural Resources and Environment, Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Yun Li
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing, 100193, China
| | - Shuyan Li
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing, 100193, China
| | - Guoxue Li
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing, 100193, China.
| | - Qiaoping Sun
- Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing, 100193, China
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18
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Yang A, Zuo L, Cheng Y, Wu Z, Li X, Tong P, Chen H. Degradation of major allergens and allergenicity reduction of soybean meal through solid-state fermentation with microorganisms. Food Funct 2018; 9:1899-1909. [PMID: 29536997 DOI: 10.1039/c7fo01824j] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In this study, we determined whether solid-state fermentation could degrade major allergens and reduce potential allergenicity of soybean meal (SBM). Solid-state fermentation was realized through a mixture of Lactobacillus casei, yeast, and Bacillus subtilis. High-performance liquid chromatography, size exclusion-high-performance liquid chromatography, and capillary liquid chromatography/tandem mass spectrometry coupled with electrospray ionization were used to examine the total amino acids and molecular weight distribution of the fermented soybean meal (FSBM). In addition, the potential allergenicity of FSBM was assessed by conducting in vitro competitive inhibition ELISA and oral sensitization and challenge of a BALB/c mice model. The results indicated that the total amino acid content increased and soy protein was degraded into polypeptides with low molecular weights that were derived from the hydrolysis of the allergen sequences N232-D383, G253-I265, E169-S215, G68-G98, A365-I375, and V153-A167. Moreover, the FSBM group exhibited a lower in vitro immunoglobulin E (IgE)-binding capacity than the SBM group. The BALB/c model indicated that the FSBM group manifested milder damage to the intestine, lower mMCP-1 and IgE levels, and higher IFN-γ levels as compared to the SBM group. These findings suggested that the potential allergenicity of SBM was reduced by the solid-state fermentation induced by the mixture of Lactobacillus casei, yeast, and Bacillus subtilis.
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Affiliation(s)
- Anshu Yang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China. and Sino-German Joint Research Institute, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China
| | - LingLing Zuo
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China. and Sino-German Joint Research Institute, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China
| | - Youfei Cheng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China. and Sino-German Joint Research Institute, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China
| | - Zhihua Wu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China. and Sino-German Joint Research Institute, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China
| | - Xin Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China.
| | - Ping Tong
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China.
| | - Hongbing Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China. and Sino-German Joint Research Institute, Nanchang University, Nanjing Dong Lu 235, Nanchang 330047, China
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19
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Cations Optimization for Protein Enrichment in Rice Straw by Mixed Cultures of Neurospora crassa 14-8 and Candida utilis Using Response Surface Methodology. Appl Biochem Biotechnol 2016; 182:804-817. [DOI: 10.1007/s12010-016-2363-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 12/06/2016] [Indexed: 12/26/2022]
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20
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Rani M, Moudgil L, Singh B, Kaushal A, Mittal A, Saini GSS, Tripathi SK, Singh G, Kaura A. Understanding the mechanism of replacement of citrate from the surface of gold nanoparticles by amino acids: a theoretical and experimental investigation and their biological application. RSC Adv 2016. [DOI: 10.1039/c5ra26502a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
The present study explores the physicochemical aspects needed for the appropriate in vitro synthesis and surface modification behavior of gold nanoparticles (AuNPs) in the presence of amino acids (AA).
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Affiliation(s)
- Monika Rani
- Centre for Nanoscience and Nanotechnology
- Panjab University
- Chandigarh
- India
| | - Lovika Moudgil
- Department of Physics
- Centre of Advanced Study in Physics
- Panjab University
- Chandigarh
- India
| | - Baljinder Singh
- Department of Physics
- Centre of Advanced Study in Physics
- Panjab University
- Chandigarh
- India
| | | | - Anu Mittal
- Department of Chemistry
- Guru Nanak Dev University College
- Distt. Tarntaran
- India
| | - G. S. S. Saini
- Department of Physics
- Centre of Advanced Study in Physics
- Panjab University
- Chandigarh
- India
| | - S. K. Tripathi
- Department of Physics
- Centre of Advanced Study in Physics
- Panjab University
- Chandigarh
- India
| | - Gurinder Singh
- Department of UIET
- Panjab University SSG Regional Centre
- Hoshiarpur
- India
| | - Aman Kaura
- Department of UIET
- Panjab University SSG Regional Centre
- Hoshiarpur
- India
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21
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Li S, Hu Y, Hong Y, Xu L, Zhou M, Fu C, Wang C, Xu N, Li D. Analysis of the Hydrolytic Capacities of Aspergillus oryzae
Proteases on Soybean Protein Using Artificial Neural Networks. J FOOD PROCESS PRES 2015. [DOI: 10.1111/jfpp.12670] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shiwen Li
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Yong Hu
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Yingmin Hong
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Libin Xu
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Mengzhou Zhou
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Caixia Fu
- Research and Development Center; Hubei Tulaohan Flavouring and Food Co., Ltd.; Yichang 443000 China
| | - Chao Wang
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Ning Xu
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
| | - Dongsheng Li
- Hubei Cooperative Innovation Center for Industrial Fermentation; Research Center of Food Fermentation Engineering and Technology of Hubei; Hubei University of Technology; Wuhan 430068 China
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