1
|
Jayasooriya N, Magnusson M, Gavin C, Gauss C, Craggs R, Battershill CN, Glasson CRK. Quality of cellulose and biostimulant extracts from Oedogonium calcareum cultivated during primary wastewater treatment. BIORESOURCE TECHNOLOGY 2024; 403:130850. [PMID: 38759896 DOI: 10.1016/j.biortech.2024.130850] [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: 02/01/2024] [Revised: 05/14/2024] [Accepted: 05/14/2024] [Indexed: 05/19/2024]
Abstract
A practical two-product cascading biorefinery was developed to extract a biostimulant and cellulose from the freshwater filamentous macroalga Oedogonium calcareum grown while treating primary wastewater. Biostimulant production provides a valuable extract with production of disinfected residual biomass for further product development. Both Escherichia coli and F-specific RNA bacteriophage, indicators of human pathogens contamination, were absent from the residual biomass. The chemical composition of the biostimulant was complex, consisting of growth-promoting substances, free amino acids, and minerals. The O. calcareum cellulose fractions yielded between 9.5% and 10.1% (w/w) with purities from 84% to 90% and closely resembled microcrystalline cellulose. Biostimulant extraction improved cellulose quality by increasing crystallinity from 59% to 62%. Biomass condition, drying process, and biostimulant production influenced the crystallinity index. This study demonstrates a two-step process of biostimulant and cellulose extraction from wastewater-grown Oedogonium, simultaneously disinfecting biomass and isolating high-quality cellulose as a sustainable alternative to conventional extraction methods.
Collapse
Affiliation(s)
- Nethmie Jayasooriya
- Coastal Marine Field Station, School of Science, University of Waikato, Tauranga, New Zealand; Environmental Research Institute, The University of Waikato, Tauranga, New Zealand.
| | - Marie Magnusson
- Coastal Marine Field Station, School of Science, University of Waikato, Tauranga, New Zealand; Environmental Research Institute, The University of Waikato, Tauranga, New Zealand
| | - Chanelle Gavin
- School of Engineering, Faculty of Science and Engineering, University of Waikato, Hamilton, New Zealand
| | - Christian Gauss
- School of Engineering, Faculty of Science and Engineering, University of Waikato, Hamilton, New Zealand
| | - Rupert Craggs
- National Institute of Water and Atmospheric Research Ltd. (NIWA), Hamilton, New Zealand
| | - Christopher N Battershill
- Coastal Marine Field Station, School of Science, University of Waikato, Tauranga, New Zealand; Environmental Research Institute, The University of Waikato, Tauranga, New Zealand
| | - Christopher R K Glasson
- Coastal Marine Field Station, School of Science, University of Waikato, Tauranga, New Zealand; Environmental Research Institute, The University of Waikato, Tauranga, New Zealand
| |
Collapse
|
2
|
Bayazitov KR, Ivanov MS, Gelazov RK, Barua S, Lavrentev FV, Antsyperova MА, Fedorov AА, Iakovchenko NV. Jerusalem Artichoke Tuber Processing: Influence of Pre-Treatment Methods, Lactic Acid, and Propionic Acid Bacteria Strains on Functional Fermented Beverage Production. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2024:10.1007/s11130-024-01195-6. [PMID: 38907946 DOI: 10.1007/s11130-024-01195-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/13/2024] [Indexed: 06/24/2024]
Abstract
Fermented plant-based products are rapidly gaining popularity. Jerusalem artichoke is a medicinal plant that can be used to make fermented beverages. Samples were subjected to pretreatment (ultrasound at 35 kHz for 2, 4, and 6 min, freezing at -80 °C and -17 °C) while an untreated sample was used as control. It was shown that all types of pretreatments did not lead to an increase in protein, solids, polyphenols, and carbohydrates compared to the control sample. The greatest decrease in the values of these indicators occurs when pre-freezing tubers are used for Jerusalem artichoke dispersion production. It was also found that samples frozen at -80 °C had a significantly higher concentration of Ca, Si, Mg, and P whereas untreated samples frozen at -17 °C had more Al, K, Cu, Sr, and Cr. The processing method can affect the sensory descriptors of Jerusalem artichoke tuber dispersions to different extents, but the preference was for the control sample without pre-treatment. The fermentation of Jerusalem artichoke tuber dispersions demonstrated that S. thermophilus induced the most rapid fermentation (pH 4.75 in 5 h). The highest antioxidant activity after fermentation (55.39% FRSA) was shown for L. acidophilus H9, while the highest % FRSA value during the storage period was for L. bulgaricus (67.5%) on day 5 after fermentation. The highest viability among all selected microorganisms was detected for L. bulgaricus, L. acidophilus AT-41, and B. coagulans MTCC 5856 with the increase in biomass content by 2.3, 2.27, and 2.12 log10CFU/ml after fermentation. According to the results of sensory evaluation using hybrid hedonic scale the best results were shown for samples fermented with L. bulgaricus.
Collapse
Affiliation(s)
- Kamil R Bayazitov
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation
| | - Maksim S Ivanov
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation
| | - Robert K Gelazov
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation
| | - Subhrajit Barua
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation
| | - Filipp V Lavrentev
- Infochemistry Scientific Center, ITMO University, St. Petersburg, Russian Federation
| | - Mariia А Antsyperova
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation
| | - Aleksei А Fedorov
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation
| | - Natalia V Iakovchenko
- The Faculty of Biotechnologies (BioTech), ITMO University, St. Petersburg, Russian Federation.
| |
Collapse
|
3
|
Miranda AM, Hernandez-Tenorio F, Villalta F, Vargas GJ, Sáez AA. Advances in the Development of Biofertilizers and Biostimulants from Microalgae. BIOLOGY 2024; 13:199. [PMID: 38534468 DOI: 10.3390/biology13030199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/15/2024] [Accepted: 03/18/2024] [Indexed: 03/28/2024]
Abstract
Microalgae have commercial potential in different sectors of the industry. Specifically in modern agriculture, they can be used because they have the ability to supply nutrients to the soil and produce plant growth hormones, polysaccharides, antimicrobial compounds, and other metabolites that improve agricultural productivity. Therefore, products formulated from microalgae as biofertilizers and biostimulants turn out to be beneficial for agriculture and are positioned as a novel and environmentally friendly strategy. However, these bioproducts present challenges in preparation that affect their shelf life due to the rapid degradation of bioformulated products. Therefore, this work aimed to provide a comprehensive review of biofertilizers and biostimulants from microalgae, for which a bibliometric analysis was carried out to establish trends using scientometric indicators, technological advances were identified in terms of formulation methods, and the global market for these bioproducts was analyzed.
Collapse
Affiliation(s)
- Alejandra M Miranda
- Biological Sciences and Bioprocesses Group (CIBIOP), Environmental and Biotechnological Processes Group (GIPAB), School of Applied Sciences and Engineering, Universidad de EAFIT, Medellín 050022, Colombia
| | - Fabian Hernandez-Tenorio
- Environmental Processes Research Group (GIPAB), School of Applied Sciences and Engineering, Universidad de EAFIT, Medellín 050022, Colombia
| | - Fabian Villalta
- Centro de Investigación de Biotecnología, Instituto Tecnológico de Costa Rica, Cartago 159-7050, Costa Rica
| | - Gabriel J Vargas
- I&D Cementos Argos S.A, Centro de Argos para la Innovación, Medellín 050022, Colombia
| | - Alex A Sáez
- Biological Sciences and Bioprocesses Group (CIBIOP), Environmental and Biotechnological Processes Group (GIPAB), School of Applied Sciences and Engineering, Universidad de EAFIT, Medellín 050022, Colombia
| |
Collapse
|
4
|
Chabili A, Minaoui F, Hakkoum Z, Douma M, Meddich A, Loudiki M. A Comprehensive Review of Microalgae and Cyanobacteria-Based Biostimulants for Agriculture Uses. PLANTS (BASEL, SWITZERLAND) 2024; 13:159. [PMID: 38256713 PMCID: PMC10820584 DOI: 10.3390/plants13020159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/18/2023] [Accepted: 10/20/2023] [Indexed: 01/24/2024]
Abstract
Significant progress has been achieved in the use of biostimulants in sustainable agricultural practices. These new products can improve plant growth, nutrient uptake, crop yield and quality, stress adaptation and soil fertility, while reducing agriculture's environmental footprint. Although it is an emerging market, the biostimulant sector is very promising, hence the increasing attention of the scientific community and agro-industry stakeholders in finding new sources of plant biostimulants. Recently, pro- and eucaryotic microalgae have gained prominence and can be exploited as biostimulants due to their ability to produce high-value-added metabolites. Several works revealed the potential of microalgae- and cyanobacteria-based biostimulants (MCBs) as plant growth promoters and stress alleviators, as well as encouraging results pointing out that their use can address current and future agricultural challenges. In contrast to macroalgae biostimulants, the targeted applications of MBs in agriculture are still in their earlier stages and their commercial implementation is constrained by the lack of research and cost of production. The purpose of this paper is to provide a comprehensive overview on the use of this promising new category of plant biostimulants in agriculture and to highlight the current knowledge on their application prospects. Based on the prevailing state of the art, we aimed to roadmap MCB formulations from microalgae and cyanobacteria strain selection, algal biomass production, extraction techniques and application type to product commercialization and farmer and consumer acceptance. Moreover, we provide examples of successful trials demonstrating the beneficial applications of microalgal biostimulants as well as point out bottlenecks and constraints regarding their successful commercialization and input in sustainable agricultural practices.
Collapse
Affiliation(s)
- Amer Chabili
- Water, Biodiversity, and Climate Change Laboratory, Department of Biology, Faculty of Sciences Semlalia, Cadi Ayyad University, Bd Prince Moulay Abdellah, Marrakesh 40000, Morocco; (A.C.); (F.M.); (Z.H.)
| | - Farah Minaoui
- Water, Biodiversity, and Climate Change Laboratory, Department of Biology, Faculty of Sciences Semlalia, Cadi Ayyad University, Bd Prince Moulay Abdellah, Marrakesh 40000, Morocco; (A.C.); (F.M.); (Z.H.)
| | - Zineb Hakkoum
- Water, Biodiversity, and Climate Change Laboratory, Department of Biology, Faculty of Sciences Semlalia, Cadi Ayyad University, Bd Prince Moulay Abdellah, Marrakesh 40000, Morocco; (A.C.); (F.M.); (Z.H.)
| | - Mountasser Douma
- Polydisciplinary Faculty of Khouribga (FPK), Sultan Moulay Slimane University, Khouribga 25000, Morocco;
| | - Abdelilah Meddich
- Laboratory of Agro-Food, Biotechnologies, and Valorization of Plant Bioresources, Department of Biology, Faculty of Sciences Semlalia, Cadi Ayyad University, Bd Prince Moulay Abdellah, Marrakesh 40000, Morocco;
| | - Mohammed Loudiki
- Water, Biodiversity, and Climate Change Laboratory, Department of Biology, Faculty of Sciences Semlalia, Cadi Ayyad University, Bd Prince Moulay Abdellah, Marrakesh 40000, Morocco; (A.C.); (F.M.); (Z.H.)
| |
Collapse
|
5
|
Sánchez-Quintero Á, Fernandes SCM, Beigbeder JB. Overview of microalgae and cyanobacteria-based biostimulants produced from wastewater and CO 2 streams towards sustainable agriculture: A review. Microbiol Res 2023; 277:127505. [PMID: 37832502 DOI: 10.1016/j.micres.2023.127505] [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: 08/01/2023] [Revised: 09/13/2023] [Accepted: 09/18/2023] [Indexed: 10/15/2023]
Abstract
For a long time, marine macroalgae (seaweeds) have been used to produce commercial biostimulants in order to ensure both productivity and quality of agricultural crops under abiotic stress. With similar biological properties, microalgae have slowly attracted the scientific community and the biostimulant industry, in particular because of their ability to be cultivated on non-arable lands with high biomass productivity all year long. Moreover, the recent strategies of culturing these photosynthetic microorganisms using wastewater and CO2 opens the possibility to produce large quantity of biomass at moderate costs while integrating local and circular economy approaches. This paper aims to provide a state of the art review on the development of microalgae and cyanobacteria based biostimulants, focusing on the different cultivation, extraction and application techniques available in the literature. Emphasis will be placed on microalgae and cyanobacteria cultivation using liquid and gaseous effluents as well as emerging green-extraction approaches, taking in consideration the actual European regulatory framework.
Collapse
Affiliation(s)
- Ángela Sánchez-Quintero
- Universite de Pau et des Pays de l'Adour, E2S UPPA, IPREM, CNRS, 64 600 Anglet, France; MANTA-Marine Materials Research Group, Universite de Pau et des Pays de l'Adour, E2S UPPA, 64 600 Anglet, France; APESA, Pôle valorisation, 3 chemin de Sers, 64121 Montardon, France
| | - Susana C M Fernandes
- Universite de Pau et des Pays de l'Adour, E2S UPPA, IPREM, CNRS, 64 600 Anglet, France; MANTA-Marine Materials Research Group, Universite de Pau et des Pays de l'Adour, E2S UPPA, 64 600 Anglet, France.
| | | |
Collapse
|
6
|
Zhou L, Liu W, Duan H, Dong H, Li J, Zhang S, Zhang J, Ding S, Xu T, Guo B. Improved effects of combined application of nitrogen-fixing bacteria Azotobacter beijerinckii and microalgae Chlorella pyrenoidosa on wheat growth and saline-alkali soil quality. CHEMOSPHERE 2023; 313:137409. [PMID: 36457265 DOI: 10.1016/j.chemosphere.2022.137409] [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: 09/12/2022] [Revised: 11/05/2022] [Accepted: 11/25/2022] [Indexed: 06/17/2023]
Abstract
Soil salinization seriously affects crop yield and soil productivity. The application of bacteria and microalgae has been considered as a promising strategy to alleviate soil salinization. However, the effect of bacteria-microalgae symbiosis on saline-alkali land is still unclear. This study evaluated the effects of Azotobacter beijerinckii, Chlorella pyrenoidosa, and their combined application on the wheat growth and saline-alkali soil improvement. The results showed that, among all the treatments, A. beijerinckii + live C. pyrenoidosa combined inoculation group (BA) had the best effect on increasing wheat plant biomass, improving salt tolerance, and improving soil fertility. The dry weight of wheat plant in the BA group increased by 66.7%, 17.4%, and 35.0%, respectively, compared with the control group (CK), A. beijerinckii inoculation group (B), and live C. pyrenoidosa inoculation group (A). The total nitrogen content of wheat plant in the BA group increased by 69.5%, 76.7%, and 71.1%, compared with the CK, B, and A group. The proline content of wheat plant in the BA group was 100% higher than that in the CK group. The N/P ratio and K/Na ratio of wheat plant increased by 157% and 12.9% in the BA group compared with the CK group, respectively, which was more conducive to alleviating nitrogen limitation and salt stress. The A. beijerinckii + live C. pyrenoidosa inoculation treatment better reduced soil pH and improved the availability of phosphorus in soil. This study illustrated the comprehensive application prospects of bacteria-microalgae interactions on wheat growth promotion and soil improvement in saline-alkali land, and provided a new effective strategy for improving saline-alkali soil quality and increasing crop productivity.
Collapse
Affiliation(s)
- Lixiu Zhou
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Wei Liu
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Huijie Duan
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Haiwen Dong
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Jingchao Li
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Shuxi Zhang
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Jing Zhang
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China
| | - Shigang Ding
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China
| | - Tongtong Xu
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China; Faculty of Environmental Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Beibei Guo
- Qilu University of Technology (Shandong Academy of Sciences), Shandong Analysis and Test Center, Jinan 250014, China
| |
Collapse
|
7
|
Stirk WA, van Staden J. Bioprospecting for bioactive compounds in microalgae: Antimicrobial compounds. Biotechnol Adv 2022; 59:107977. [DOI: 10.1016/j.biotechadv.2022.107977] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/25/2022] [Accepted: 05/06/2022] [Indexed: 12/30/2022]
|