Novel Concepts for Future Biotechnology and Bioprocesses: Plants and Microorganisms for Sustainable Industries

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Biological Processes and Systems".

Deadline for manuscript submissions: 30 November 2025 | Viewed by 1687

Special Issue Editors


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Guest Editor
CIBNOR, Av. Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, CP 23096, La Paz, Baja California Sur, Mexico
Interests: phytochemicals; plant-based products; metabolic engeniering, microbial improvement

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Guest Editor
CIBNOR, Av. Instituto Politécnico Nacional 195, Col. Playa Palo de Santa Rita Sur, CP 23096, La Paz, Baja California Sur, Mexico
Interests: PGPRs; mycorrhizae helper bacteria; plant–bacteria interactions; agroecological practices, nutrient recycling; biocontrol

Special Issue Information

Dear Colleagues,

We are delighted to extend an invitation to contribute an article to an upcoming Special Issue published in the MDPI journal Processes under the title "Novel Concepts for Future Biotechnology and Bioprocesses: Plants and Microorganisms for Sustainable Industries”. This Special Issue will present the most remarkable research and novel ideas on the use of plants and microorganisms to create sustainable solutions in various industries.

The latest trends regarding the rapid increase in demand for green and more proficient biotechnological methods are transforming industries, ranging from agriculture and food to pharmaceuticals and biofuels. Therefore, in this Special Issue, we invite original research articles, reviews, and case studies focusing on applying plant and microbial systems for diverse, innovative biotechnological approaches; advances in metabolic engineering; and developments in bioprocess management. Subject areas include, but are not limited to, the following:

  • Genetic and metabolic engineering of microorganisms and plants for enhanced product yields;
  • Development of sustainable bioprocesses for industrial applications;
  • Innovative methods for bio-based production of pharmaceuticals, chemicals, and biofuels;
  • Application of synthetic biology in plant and microbial biotechnology;
  • Bioreactor design and optimization for microbial and plant cell cultures;
  • The circular and communitary economy and environmental benefits of plant and microbial biotechnology.

We encourage submissions from established and emerging researchers working at the forefront of these exciting developments. This Special Issue will offer an excellent platform to disseminate your work and contribute to shaping the future of sustainable industrial biotechnology.

Manuscripts will be peer-reviewed and published online on a rolling basis, ensuring the rapid dissemination of your research.

Dr. Ana Gisela Reyes
Dr. Paola Magallón-Servín
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • synthetic biology
  • metabolic engineering
  • microbiome engineering
  • photosynthetic biofactories
  • plant-based biomanufacturing
  • algal biotechnology
  • bioplastics production
  • precision fermentation
  • phytoremediation
  • phytochemical production

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Published Papers (2 papers)

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Research

24 pages, 21618 KiB  
Article
Comparison of Bacterial Healing Performances of Cave Bacteria and Sporosarcina pasteurii in Cement-Based Mortar
by Issam Ali, Orhan Canpolat, Nihal Doğruöz Güngör, Nabi Yüzer, Mücteba Uysal, Harun Tanyıldızı, Mahmoud Ziada and Bashar Al Hayo
Processes 2025, 13(3), 673; https://doi.org/10.3390/pr13030673 - 27 Feb 2025
Viewed by 487
Abstract
This research aims to study the bacterial healing process of cement mortar samples exposed to durability effects using bacteria characterized by their ability to precipitate calcium carbonate. Sporosarcina pasteurii is widely used for bacterial healing. This research investigates the performance of S. pasteurii [...] Read more.
This research aims to study the bacterial healing process of cement mortar samples exposed to durability effects using bacteria characterized by their ability to precipitate calcium carbonate. Sporosarcina pasteurii is widely used for bacterial healing. This research investigates the performance of S. pasteurii with five types of bacteria isolated from caves (Viridibacillus arenosi, Streptomyces spororaveus, Bacillus zhangzhouensis, Stenotrophomonas rhizophila, and Serratia quinivorans). Cement mortar samples were exposed to high temperatures and freeze–thaw effects to create microcracks. Microcracks were also induced by applying flexural strength loads. Then, the formed microcracks were healed using spraying and injection of the bacterial solution for the first group for 90 days. The control and healed samples were assessed using flexural and compressive strength, water absorption, capillary water absorption, and ultrasonic pulse velocity (UPV) tests. Microstructural analysis was also conducted to evaluate the bacterial healing products. Subsequently, statistical analysis was performed using the results of these tests to compare the various bacterial efficiencies. As a result of the statistical analysis, the total efficiency scores obtained in the statistical analysis were 119 for Stenotrophomonas rhizophila, 112 for Viridibacillus arenosi, and 105 for S. pasteurii. Thus, Stenotrophomonas rhizophila and Viridibacillus arenosi showed the best healing performance compared to the other types of bacteria. Full article
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21 pages, 7307 KiB  
Article
Preparation and Application of Multifunctional Chitosan–Polyvinyl Alcohol–Nanosilver–Chrysanthemum Extract Composite Gel
by Kejian Shen and Yucai He
Processes 2025, 13(2), 517; https://doi.org/10.3390/pr13020517 - 12 Feb 2025
Cited by 1 | Viewed by 674
Abstract
In this study, we designed the preparation method and application study of chitosan–polyvinyl alcohol–chrysanthemum extract–nanosilver composite gel (CTS/PVA/Ag/CHR), constructed a composite gel system with chitosan/polyvinyl alcohol as the carrier, and utilized chrysanthemum extract within the gel to convert silver nitrate into nanosilver via [...] Read more.
In this study, we designed the preparation method and application study of chitosan–polyvinyl alcohol–chrysanthemum extract–nanosilver composite gel (CTS/PVA/Ag/CHR), constructed a composite gel system with chitosan/polyvinyl alcohol as the carrier, and utilized chrysanthemum extract within the gel to convert silver nitrate into nanosilver via green reduction. In the bacterial inhibition experiments, the CTS/PVA/Ag/CHR gel showed excellent antibacterial properties, and the diameter of the inhibition circle for Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa by the agar diffusion method was 32.5 mm, 30.5 mm, and 34.0 mm, respectively. In the aqueous bacterial inhibition experiments, the gel’s inhibition rate against the three kinds of bacteria was 100% after 5 h. The abundant hydroxyl groups contained in the polyvinyl alcohol (PVA) formed hydrogen bonds with the amino groups present in chitosan (CTS), which maintained the stability of the gel structure and enhanced the moisturizing and water storage properties of the gel. The adsorption curves of the CTS/PVA/Ag/CHR gel were fitted using a proposed pseudo-second-order kinetic model. Methylene blue, methyl orange, Congo red, and malachite green were discovered to have strong adsorption capacities, with the most significant adsorption effect for methyl orange at 205.65 mg/g. Moreover, the CTS/PVA/Ag/CHR gel showed good freshness preservation in milk simulation experiments. Due to its superior adsorption capability and antibacterial qualities, the CTS/PVA/Ag/CHR gels have great potential for applications in wastewater purification and food preservation. Full article
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