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Publication Metadata only Synthetic algocyanobacterial consortium as an alternative to chemical fertilizers(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2023) Sadvakasova, Assemgul K.; Bauenova, Meruyert O.; Kossalbayev, Bekzhan D.; Zayadan, Bolatkhan K.; Huang, Zhiyong; Wang, Jingjing; Balouch, Huma; Alharby, Hesham F.; Chang, Jo-Shu; Allakhverdiev, Suleyman I.; Al-Farabi Kazakh National University; Satbayev University; Satbayev University; Chinese Academy of Sciences; Tianjin Institute of Industrial Biotechnology, CAS; King Abdulaziz University; Tunghai University; Tunghai University; National Cheng Kung University; Yuan Ze University; Russian Academy of Sciences; Timiryazev Institute of Plant Physiology; Bahcesehir UniversityThe use of unregulated pesticides and chemical fertilizers can have detrimental effects on biodiversity and human health. This problem is exacerbated by the growing demand for agricultural products. To address these global challenges and promote food and biological security, a new form of agriculture is needed that aligns with the principles of sustainable development and the circular economy. This entails developing the biotechnology market and maximizing the use of renewable and eco-friendly resources, including organic fertilizers and biofertilizers. Phototrophic microorganisms capable of oxygenic photosynthesis and assimilation of molecular nitrogen play a crucial role in soil microbiota, interacting with diverse microflora. This suggests the potential for creating artificial consortia based on them. Microbial consortia offer advantages over individual organisms as they can perform complex functions and adapt to variable conditions, making them a frontier in synthetic biology. Multifunctional consortia overcome the limitations of monocultures and produce biological products with a wide range of enzymatic activities. Biofertilizers based on such consortia present a viable alternative to chemical fertilizers, addressing the issues associated with their usage. The described capabilities of phototrophic and heterotrophic microbial consortia enable effective and environmentally safe restoration and preservation of soil properties, fertility of disturbed lands, and promotion of plant growth. Hence, the utilization of algo-cyanobacterial consortia biomass can serve as a sustainable and practical substitute for chemical fertilizers, pesticides, and growth promoters. Furthermore, employing these bio-based organisms is a significant stride towards enhancing agricultural productivity, which is an essential requirement to meet the escalating food demands of the growing global population. Utilizing domestic and livestock wastewater, as well as CO2 flue gases, for cultivating this consortium not only helps reduce agricultural waste but also enables the creation of a novel bioproduct within a closed production cycle.Publication Metadata only Synthetic algocyanobacterial consortium as an alternative to chemical fertilizers(Academic Press Inc., 2023) Sadvakasova, Asemgul K.; Bauenova, Meruyert O.; Kossalbayev, Bekzhan D.; Zayadan, Bolatkhan K.; Huang, Zhiyong; Wang, Jingjing; Balouch, Huma; Alharby, Hesham Fasial; Chang, Jo-Shu; Allakhverdiev, Suleyman I.; Sadvakasova, Asemgul K., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Bauenova, Meruyert O., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Kossalbayev, Bekzhan D., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan, Department of Chemical and Biochemical Engineering, Satbayev University, Almaty, Kazakhstan; Zayadan, Bolatkhan K., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Huang, Zhiyong, Tianjin Institute of Industrial Biotechnology, Tianjin, China; Wang, Jingjing, Tianjin Institute of Industrial Biotechnology, Tianjin, China; Balouch, Huma, Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Alharby, Hesham Fasial, Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia; Chang, Jo-Shu, Department of Chemical and Materials Engineering, Tunghai University, Taichung, Taiwan, Research Center for Smart Sustainable Circular Economy, Tunghai University, Taichung, Taiwan, National Cheng Kung University, Tainan, Taiwan, Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan, Taiwan; Allakhverdiev, Suleyman I., Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Moscow, Russian Federation, Institute of Fundamental Problems of Biology of the Russian Academy of Sciences, Pushchino, Russian Federation, Faculty of Engineering and Natural Sciences, Bahçeşehir Üniversitesi, Istanbul, TurkeyThe use of unregulated pesticides and chemical fertilizers can have detrimental effects on biodiversity and human health. This problem is exacerbated by the growing demand for agricultural products. To address these global challenges and promote food and biological security, a new form of agriculture is needed that aligns with the principles of sustainable development and the circular economy. This entails developing the biotechnology market and maximizing the use of renewable and eco-friendly resources, including organic fertilizers and biofertilizers. Phototrophic microorganisms capable of oxygenic photosynthesis and assimilation of molecular nitrogen play a crucial role in soil microbiota, interacting with diverse microflora. This suggests the potential for creating artificial consortia based on them. Microbial consortia offer advantages over individual organisms as they can perform complex functions and adapt to variable conditions, making them a frontier in synthetic biology. Multifunctional consortia overcome the limitations of monocultures and produce biological products with a wide range of enzymatic activities. Biofertilizers based on such consortia present a viable alternative to chemical fertilizers, addressing the issues associated with their usage. The described capabilities of phototrophic and heterotrophic microbial consortia enable effective and environmentally safe restoration and preservation of soil properties, fertility of disturbed lands, and promotion of plant growth. Hence, the utilization of algo-cyano-bacterial consortia biomass can serve as a sustainable and practical substitute for chemical fertilizers, pesticides, and growth promoters. Furthermore, employing these bio-based organisms is a significant stride towards enhancing agricultural productivity, which is an essential requirement to meet the escalating food demands of the growing global population. Utilizing domestic and livestock wastewater, as well as CO2 flue gases, for cultivating this consortium not only helps reduce agricultural waste but also enables the creation of a novel bioproduct within a closed production cycle. © 2023 Elsevier B.V., All rights reserved.Publication Metadata only Combating Phytopathogens by Integration of Metagenomics and Phototrophic Biotechnologies: Toward Sustainable Agricultural Practices(Taylor and Francis Ltd., 2025) Sadvakasova, Asemgul K.; Kossalbayev, Bekzhan D.; Zaletova, Dilnaz E.; Bauenova, Meruyert O.; Huang, Zhiyong; Zharmukhamedov, Sergei K.; Shabala, Sergey Nikolayevich; Allakhverdiev, Suleyman I.; Sadvakasova, Asemgul K., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Kossalbayev, Bekzhan D., Department of Chemical and Biochemical Engineering, Satbayev University, Almaty, Kazakhstan, Ecology Research Institute, Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, Kazakhstan; Zaletova, Dilnaz E., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Bauenova, Meruyert O., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Huang, Zhiyong, Tianjin Institute of Industrial Biotechnology, Tianjin, China; Zharmukhamedov, Sergei K., Institute of Fundamental Problems of Biology of the Russian Academy of Sciences, Pushchino, Russian Federation; Shabala, Sergey Nikolayevich, School of Biological Sciences, The University of Western Australia, Perth, Australia; Allakhverdiev, Suleyman I., Institute of Fundamental Problems of Biology of the Russian Academy of Sciences, Pushchino, Russian Federation, Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Moscow, Russian Federation, Faculty of Engineering and Natural Sciences, Bahçeşehir Üniversitesi, Istanbul, TurkeyRising global food demand amid climate change presents unprecedented challenges for modern agriculture. The spread of phytopathogens and the degradation of agroecosystems necessitate the development of innovative plant protection solutions. Traditional chemical pesticides are losing their effectiveness due to the emergence of resistant pathogens and their adverse environmental impacts, thereby intensifying interest in biological control methods. This study examines the integration of metagenomic analysis and phototrophic biotechnology as a promising approach to biocontrol. Metagenomics enables the precise identification of phytopathogens and beneficial microorganisms, laying the groundwork for the development of targeted biopesticides. Phototrophic microorganisms, including microalgae and cyanobacteria, exhibit antimicrobial properties and contribute to the restoration of soil ecosystems. The convergence of these technologies offers opportunities to form adaptive microbial consortia that ensure the long-term sustainability of agroecosystems. The paper discusses key challenges, including data processing complexities, the scalability of technologies, and regulatory barriers, and underscores the need for standardized methodologies and interdisciplinary collaboration. The integration of metagenomics and phototrophic biotechnology represents a promising direction for creating environmentally safe and sustainable agricultural production systems. © 2025 Elsevier B.V., All rights reserved.Publication Metadata only Strategies for genetic modification of microalgae to improve the production efficiency of liquid biofuel(Elsevier Ltd, 2025) Kossalbayev, Bekzhan D.; Kakimova, Ardak B.; Sadvakasova, Asemgul K.; Bauenova, Meruyert O.; Balouch, Huma; Lyaguta, Mariya A.; Ahmad, Fiaz; Kirbayeva, Dariga K.; Özgül, Sevim; Allakhverdiev, Suleyman I.; Kossalbayev, Bekzhan D., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan, Department of Chemical and Biochemical Engineering, Satbayev University, Almaty, Kazakhstan, Ecology Research Institute, Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, Kazakhstan; Kakimova, Ardak B., Department of Chemical and Biochemical Engineering, Satbayev University, Almaty, Kazakhstan, Key Laboratory for Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, China; Sadvakasova, Asemgul K., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Bauenova, Meruyert O., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Balouch, Huma, Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Lyaguta, Mariya A., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Ahmad, Fiaz, Key Laboratory for Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, China; Kirbayeva, Dariga K., Faculty of Biology and Biotechnology, Al Farabi Kazakh National University, Almaty, Kazakhstan; Özgül, Sevim, Faculty of Engineering and Natural Sciences, Bahçeşehir Üniversitesi, Istanbul, Turkey; Allakhverdiev, Suleyman I., Faculty of Engineering and Natural Sciences, Bahçeşehir Üniversitesi, Istanbul, Turkey, Controlled Photobiosynthesis Laboratory, Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Moscow, Russian FederationThe application of genetic engineering in biofuel production has advanced significantly, driven by developments in genetic tools and omics technologies. These advancements have enhanced our understanding of lipid and carbohydrate metabolism, opening new avenues for metabolic engineering to optimize biofuel production. This review explores genetic strategies to improve the lipid content and fatty acid profiles for biodiesel production, as well as innovations in engineering for one-step biobutanol synthesis using cyanobacteria. Strategies for carbohydrate accumulation are also examined, highlighting their role in biofuel production. Additionally, the review evaluates the environmental risks associated with large-scale fourth-generation biofuel production. The findings emphasize the potential of genetic engineering to transform microalgae into highly efficient biofuel platforms capable of producing biodiesel, biobutanol, and other liquid biofuels. By addressing critical challenges and leveraging cutting-edge technologies, this research contributes to the development of sustainable and economically viable biofuel production systems. © 2025 Elsevier B.V., All rights reserved.