Biotechnological Interventions Research Articles

“EPIDERMÓLISE BOLHOSA DISTRÓFICA RECESSIVA.”

This study addresses Recessive Dystrophic Epidermolysis Bullosa (RDEB), a rare genetic disorder characterized by extreme fragility of the skin and mucous membranes. The objective is to explore the clinical, genetic, and psychosocial implications for patients with RDEB, with an emphasis on emerging therapies such as gene and biotechnological interventions. Using a qualitative methodology and a literature review from reputable scientific databases, the study will analyze the effectiveness of these new therapies and their impact on patients’ quality of life. The main expected outcomes include validating the new therapies and formulating guidelines to improve the management of RDEB. It is concluded that emerging therapeutic approaches have the potential to transform the prognosis of RDEB, although further studies are necessary to consolidate these strategies.

Transcriptomics combined with physiological analysis provided new insights into the enhancing Dendrobium nobile resilience to Cu stress through Ce modulation

In the face of escalating environmental challenges, understanding the mechanisms through which plants can resist heavy metal stress is paramount. This study delves into the efficacy of cerium (Ce), a rare earth element, in mitigating copper (Cu) toxicity in Dendrobium nobile Lindl., an orchid plant with significant medicinal and ornamental value. Through a comprehensive experimental approach that encompasses physiological, biochemical, and molecular analyses, we demonstrate that Ce application notably enhances D. nobile's tolerance to Cu stress. The investigation revealed that Ce supplementation significantly ameliorated the adverse effects of Cu on plant growth, evidenced by a notable decrease in Cu accumulation within the plant tissues. At the molecular level, transcriptome sequencing uncovered the upregulation of genes involved in antioxidant defense mechanisms, heavy metal chelation, and stress response signaling pathways. Key findings include the enhanced activities of antioxidant enzymes such as superoxide dismutase, peroxidase, and catalase, alongside an increase in the levels of antioxidants and phytochelatins, which collectively contribute to the detoxification of Cu. Furthermore, Ce was found to influence the subcellular distribution of Cu, promoting its sequestration in less harmful cellular compartments. Our study provides novel insights into the role of Ce in modulating plant responses to heavy metal stress, highlighting its potential as a mitigative agent against Cu toxicity. The elucidation of specific gene regulations and pathway activations offers a foundation for future research aimed at enhancing plant resilience to environmental stresses through biotechnological interventions.

Preliminary Study on The Characteristics of Effluent From A Cachoeiro de Itapemirim – ES and Analysis of Possible Biotechnological Treatments

Purpose: The objective of this research was to organize and evaluate physical-chemical parameters of the industrial dairy effluent and to propose viable alternative treatments using biotechnological methods, aiming not only to prepare the effluent for disposal but also to generate value-added products Theoretical framework: With the growth of the population, the food industry sector expands exponentially. Brazil ranks among the top five milk producers globally, with the dairy industry being a significant producer of effluent, generating between 1.1 m³ and 6.8 m³ of effluent per cubic meter of processed milk. Dairy wastewater carries a high pollutant load and requires treatment prior to discharge into water bodies. There is an increasing demand for converting waste into raw materials, prompting research into biotechnological treatments that not only prepare effluent for disposal but also yield products from such waste. Method/design/approach: The data on wastewater characteristics were provided by the dairy itself, and the physicochemical aspects of the effluents over 19 months were interpreted, establishing relationships among key parameters, as well as the ratios BOD/COD, BOD: N and COD: N. The survey of biotechnological treatments was conducted through bibliographic research on Google Scholar, Scielo, Web of Science, and Scopus databases. Results and conclusion: Through the analysis and correlations of the physicochemical characteristics of effluents from the Cachoeiro dairy, it is evident that this type of effluent is rich in low biodegradability organic matter, as the BOD5/COD ratio was less than 0.15 in over 79% of the samples, indicating that physical-chemical treatment is the most appropriate approach for this effluent. The linear correlation coefficient between BOD5 and COD was 0.6, suggesting a weak correlation that does not allow one parameter to be accurately predicted from the other. According to the literature, it is possible to derive biofuels, bioplastics, single cell protein, organic acids, polysaccharides, biosurfactants, and other products from dairy effluent, while also meeting environmental requirements Research implications: Evaluation of optimal treatments based on effluent characteristics and suggestion of alternative treatments aiming to utilize wastewater as a raw material for obtaining secondary products complementary to the industry's focus, in addition to compliance with current disposal regulations. Originality/value: Development of relationships to assist in evaluating effluent treatments and identification of treatments that can reuse this substantial volume of generated waste.

Seminar Proceedings

This collection of articles includes recent research and innovations presented at a national seminar focused on the application of biotechnologies in agriculture. The topics covered include sustainable agricultural practices, genetic advancements, and biotechnological interventions aimed at improving crop productivity and environmental sustainability.

Chronological events unfolding the vegetative and floral phenology of apical bud in Crocus sativus.

Saffron (Crocus sativus L.) is an infertile perennial geophyte considered the most expensive spice in the world. Seasonal fluctuations and climate change have significant impact on the growth, development, and yield of saffron stigma, which is the economically valued part of plant. The stigma being part of the flower, the knowledge of phenotypic transition from dormant apical bud up to flowering is vital, yet, not explored properly. The complexity of flowering in C. sativus further accentuates by the lack of clear demarcation between flowering and non-flowering corms in terms of weight and sizes, as small corms are known to be vegetative only, while large ones produce flower. Therefore, chronological phenotyping on a weekly and quarterly basis of apical shoot and flowering primordia between June and October was carried out to understand the organogenesis sequentially. In large corms, the stamen was the first floral organ to initiate followed by the formation of tepal from the base of the stamen. The plants exhibited both synanthous and hysteranthous flowering. Untargeted metabolome analysis of dormant apical bud just before dormancy break from flowering buds from large corms as well as non-flowering buds from small corms identified the presence of many differentially accumulated metabolites including sphingosine and meglutol. Key metabolites such as phytosphingosine, 3-hydroxy-3-methyl glutaric acid, 3-acetamidopropanal, 6-hydroxykynurenic acid, D-serine, and 1-D-myo-inositol 3-phosphate were also detected having associated with isoprenoid biosynthesis, lignin pathway regulation, and carbohydrate metabolism that participates in flowering. The integration of morphological, histological, and metabolomic data offers a comprehensive view of the flowering process that can be utilised in future biotechnological interventions in C. sativus.

Chemistry and Biotechnological Insights of Rhynchostylis retusa (L.) Blume: A Mini-Review

Abstract: Rhynchostylis retusa (L.) Blume belongs to the Vanda alliance of the Orchidaceae family and is mostly distributed from 300-1,500 m. It is traditionally practiced for the treatment of health issues such as dysentery, pain, inflammation, arthritis, and, skin, respiratory, heart, kidney, brain, and menstrual problems. R. retusa is also used in folklore claims to recover from tuberculosis, vertigo, anemia, and bone fractures. Further, some of the traditional claims were scientifically validated through preclinical (In vitro & in vivo) studies. With the view of tremendous health benefits, the current study was focused on harnessing the information through search engines (Google Scholar, Scopus-Elsevier, Medline, Sci Finder, Web of Science, Plant list, and Directory of Open Access Journal) till October 2022 and compile them as a comprehensive review. Therefore, detailed, comprehensive information on botanical distribution, ethnopharmacological and ornamental values, chemistry, biotechnological interventions for smart cultivation, pharmacological activities, conservation status, patents, and future perspectives of the R. retusa has been compiled. The comprehensive review of the Foxtail Orchid (R. retusa) has unremarkable potential and still needs to be explored from chemical, pharmacological, quality control, and value addition perspectives. The review will help the orchid community as well as researchers and farmers working on orchids.

Deep insights into the assembly mechanisms, co-occurrence patterns, and functional roles of microbial community in wastewater treatment plants

The understanding of activated sludge microbial status and roles is imperative for improving and enhancing the performance of wastewater treatment plants (WWTPs). In this study, we conducted a deep analysis of activated sludge microbial communities across five compartments (inflow, effluent, and aerobic, anoxic, anaerobic tanks) over temporal scales, employing high-throughput sequencing of 16S rRNA amplicons and metagenome data. Clearly discernible seasonal patterns, exhibiting cyclic variations, were observed in microbial diversity, assembly, co-occurrence network, and metabolic functions. Notably, summer samples exhibited higher α-diversity and were distinctly separated from winter samples. Our analysis revealed that microbial community assembly is influenced by both stochastic processes (66%) and deterministic processes (34%), with winter samples demonstrating more random assembly compared to summer. Co-occurrence patterns were predominantly mutualistic, with over 96% positive correlations, and summer networks were more organized than those in winter. These variations were significantly correlated with temperature, total phosphorus and sludge volume index. However, no significant differences were found among microbial community across five compartments in terms of β diversity. A core community of keystone taxa was identified, playing key roles in eight nitrogen and eleven phosphorus cycling pathways. Understanding the assembly mechanisms, co-occurrence patterns, and functional roles of microbial communities is essential for the design and optimization of biotechnological treatment processes in WWTPs.

Milletomics: a metabolomics centered integrated omics approach toward genetic progression.

Producing alternative staple foods like millet will be essential to feeding ten billion people by 2050. The increased demand for millet is driving researchers to improve its genetic variation. Millets include protein, dietary fiber, phenolic substances, and flavonoid components. Its climate resilience makes millet an appealing crop for agronomic sustainability. Integrative omics technologies could potentially identify and develop millets with desirable phenotypes that may have high agronomic value. Millets' salinity and drought tolerance have been enhanced using transcriptomics. In foxtail, finger, and pearl millet, proteomics has discovered salt-tolerant protein, phytohormone-focused protein, and drought tolerance. Metabolomics studies have revealed that certain metabolic pathways including those involving lignin, flavonoids, phenylpropanoid, and lysophospholipids are critical for many processes, including seed germination, photosynthesis, energy metabolism, and the synthesis of bioactive chemicals necessary for drought tolerance. Metabolomics integration with other omics revealed metabolome engineering and trait-specific metabolite creation. Integrated metabolomics and ionomics are still in the development stage, but they could potentially assist in comprehending the pathway of ionomers to control nutrient levels and biofortify millet. Epigenomic analysis has shown alterations in DNA methylation patterns and chromatin structure in foxtail and pearl millets in response to abiotic stress. Whole-genome sequencing utilizing next-generation sequencing is the most proficient method for finding stress-induced phytoconstituent genes. New genome sequencing enables novel biotechnological interventions including genome-wide association, mutation-based research, and other omics approaches. Millets can breed more effectively by employing next-generation sequencing and genotyping by sequencing, which may mitigate climate change. Millet marker-assisted breeding has advanced with high-throughput markers and combined genotyping technologies.

Research Progress on PGE and Retrograde Signaling Under Environmental Stress

Plastid gene expression (PGE) and retrograde signaling are pivotal processes in plant cellular function, particularly under environmental stress conditions. This literature review synthesizes current research on the role of PGE and retrograde signaling in plant stress responses. Environmental stresses such as drought, salinity, and extreme temperatures significantly alter PGE and trigger retrograde signaling pathways, which in turn modulate nuclear gene expression to maintain cellular homeostasis. Key insights include the identification of the GENOMES UNCOUPLED (GUN) proteins, especially GUN1, as crucial mediators that accumulate under stress and interact with plastid proteins to transmit signals to the nucleus. Technological advances in genomics, transcriptomics, and proteomics have provided comprehensive insights into these mechanisms, highlighting the dynamic nature of plant stress responses. Understanding these processes offers potential strategies for enhancing crop resilience through genetic engineering and other biotechnological interventions. This review underscores the importance of continued research in this field to improve crop productivity and sustainability under adverse environmental conditions.

Comprehensive analysis of hairpin small RNAs involved in resistance and pathogenesis during wheat-Puccinia triticina interactions.

Wheat leaf rust, caused by the fungus Puccinia triticina (Pt), severely affects the grain quality and quantity of bread wheat (Triticum aestivum L.). Hairpin small(s)RNAs, like micro(mi)RNAs and their variants [including isomiRNAs (isomiRs) and microRNA-like RNAs (milRNAs)], along with their corresponding target genes, bestow leaf rust disease resistance, development and progression from both interacting species. However, the regulatory networks remain inadequately understood. Thirteen differentially expressed novel miRNAs, including two isomiRs and three milRNAs were discerned from induced reads of wheat sRNA libraries, and a further 5,393 and 1,275 candidate target genes were predicted in wheat and Pt, respectively. Functional annotation divulged that wheat-originated miRNAs/isomiRs were involved in resistance, while Pt-derived milRNAs imparted pathogenesis. The identified milRNAs- Tae-Pt-milR5, Tae-Pt-milR12, and Tae-Pt-milR14b and their cleavage sites on Pt target gene MEP5 were confirmed through degradome library screening, suggesting cross-kingdom translocation of Pt virulent genes in wheat host. Co-expression analysis of miRNAs/isomiRs-target genes provided insights into combating leaf rust disease, while co-expression analysis of milRNAs-target gene pairs reflected the extent of pathogenicity exerted by Pt with varied expression levels at the analyzed time points. The analysis pinpointed leaf rust-responsive candidate hairpin sRNAs- Tae-miR8, Tae-Pt-miR12, Tae-Pt-miR14a, and Tae-Pt-miR14b in wheat and Tae-Pt-milR12 in Pt. This study provides new insights into the hairpin sRNAs involved in the resistance and pathogenesis of wheat and Pt, respectively. Furthermore, crucial hairpin sRNAs and their promising targets for future biotechnological interventions to augment stress resilience have been identified.

Earthworms As An Emerging Biotechnological Intervention in the Mitigation of Microplastics

Earthworms As An Emerging Biotechnological Intervention in the Mitigation of Microplastics

Food Waste Processing Trends Worldwide and Valorization of Food Waste from Pune City

This article lays its primary focus on understanding waste from the domestic and commercial hotel kitchens. For researchers, deciding biotechnological treatment and valorization process, it is necessary to refer and understand the food waste (FW) composition and its processing trends worldwide. This paper mentions the FW compositional data from four different locations of “Pune” a metro city of India. Study-approved procedures for sample collection, preparation, and analysis were followed. The results indicate, the presence of carbohydrates, proteins, and fats in all samples and are sufficient to support the microbial growth and desired product formation. Being perishable, microbiological and compositional changes during handling and transportation, in FW are inevitable. The presence of high boiling, low boiling volatile compounds and volatile organic acids indicate the complexity of FW and microbial activity taking place within it. Abundant amount of trace elements essential for enzymatic reactions and building block molecule formation are present. Average important figures to mention, starch- 7.27% w/w, free sugars- 3.39% w/w, proteins- 7.99% w/w and fats- 12.84% w/w. In addition, essential trace elements Zn- 4 mg/lit, Mn- 4 mg/lit, Mg- 239 mg/lit, S-433 mg/lit and P- 922 mg/lit. The numbers help to realize the nutritional richness of the FW in reality and provide fundamental statistical data for researchers. Treatment and recycling can be done to contribute toward a circular bio-economy. Remarkable variations observed in almost all components on day-to-day basis. However, pretreatment process parameters can be decided to account for compositional variations.

Applications of biotechnology for enhancing the shelf life of horticultural crops

AbstractHorticultural crops, encompassing fruits, vegetables, spices and herbs, play a critical role in providing nutrition and health‐promoting compounds. However, their limited storability challenges producers and exporters, resulting in significant postharvest losses. Traditional preservation methods like cold storage, controlled atmosphere storage and packaging techniques have been employed to prolong shelf life, but they have their constraints. Biotechnological interventions, notably genetic engineering, offer promising avenues to address these limitations. Genetic modifications target physiological processes such as ripening and ethylene production, enhancing resistance to postharvest diseases and improving nutritional profiles. For instance, genetically modified tomatoes with prolonged shelf life and reduced susceptibility to fungal infections showcase the potential of genetic engineering. Similarly, genetic modification has been successfully applied to various horticultural crops like apples, bananas and mushrooms, resulting in decreased browning and heightened disease resistance. Emerging technologies such as modified atmosphere packaging, edible coatings and nanoparticle treatments further augment efforts to extend shelf life. Despite their benefits, the debate surrounding genetically modified fruits and vegetables persists due to concerns regarding environmental impact, health implications and ethical considerations. This review offers insights into current practices and research endeavours aimed at enhancing the shelf life of horticultural crops through both traditional and biotechnological means, shedding light on opportunities and hurdles in this domain. Future directions include intensifying basic research to unravel molecular processes in harvested tissues, prioritising investigations that directly benefit consumers and developing sustainable and cost‐effective approaches for emerging technologies like modified atmosphere packaging, edible coatings and postharvest treatments.

Harnessing the potential of microbial keratinases for bioconversion of keratin waste.

The increasing global consumption of poultry meat has led to the generation of a vast quantity of feather keratin waste daily, posing significant environmental challenges due to improper disposal methods. A growing focus is on utilizing keratinous polymeric waste, amounting to millions of tons annually. Keratins are biochemically rigid, fibrous, recalcitrant, physiologically insoluble, and resistant to most common proteolytic enzymes. Microbial biodegradation of feather keratin provides a viable solution for augmenting feather waste's nutritional value while mitigating environmental contamination. This approach offers an alternative to traditional physical and chemical treatments. This review focuses on the recent findings and work trends in the field of keratin degradation by microorganisms (bacteria, actinomycetes, and fungi) via keratinolytic and proteolytic enzymes, as well as the limitations and challenges encountered due to the low thermal stability of keratinase, and degradation in the complex environmental conditions. Therefore, recent biotechnological interventions such as designing novel keratinase with high keratinolytic activity, thermostability, and binding affinity have been elaborated here. Enhancing protein structural rigidity through critical engineering approaches, such as rational design, has shown promise in improving the thermal stability of proteins. Concurrently, metagenomic annotation offers insights into the genetic foundations of keratin breakdown, primarily predicting metabolic potential and identifying probable keratinases. This may extend the understanding of microbial keratinolytic mechanisms in a complex community, recognizing the significance of synergistic interactions, which could be further utilized in optimizing industrial keratin degradation processes.

The Development of Novel Edible Films from Single-Cell Protein Produced by the Biotechnological Valorization of Cheese Whey

The production of value-added products from microorganisms, such as single-cell protein (SCP), through the valorization of agricultural byproducts enhances circular economy while offering alternative solutions for waste treatment. In this study, SCP was obtained through the biotechnological treatment and valorization of cheese whey, the main byproduct of the dairy industry, for the development of novel edible films. To the best of the authors’ knowledge, this is the first report examining SCP as a biopolymer for edible film production. Specifically, Kluyveromyces marxianus, which has gained QPS and GRAS status, strain EXF-5288 cultivated in deproteinized cheese whey (DCW) lactose (10.0 g/L) in a 3 L fed-batch bioreactor, resulting in a SCPmax of 2.63 g/L with a protein content of up to 49.1% w/w. The addition of increased glycerol concentrations (30, 40, and 50% w/w of dry cells) as plasticizers was examined to develop SCP-based edible films. Regarding physicochemical characterization, increased glycerol concentration significantly increased moisture content (MC%) and solubility (S%), but there was not a significant difference in other parameters. Regarding wettability, SCP-based films could be described as oleophilic surfaces since the degree of oil contact angle (OCA) ranged between 46.7° ± 1.3 and 54.0° ± 0.5. The proposed holistic approach could contribute to the development of sustainable packaging materials through waste treatment.

An update on biotechnological intervention mediated by plant tissue culture to boost secondary metabolite production in medicinal and aromatic plants

AbstractSince prehistoric times, medicinal and aromatic plants (MAPs) have been employed for various therapeutic purposes due to their varied array of pharmaceutically relevant bioactive compounds, i.e. secondary metabolites. However, when secondary metabolites are isolated directly from MAPs, there is occasionally very poor yield and limited synthesis of secondary metabolites from particular tissues and certain developmental stages. Moreover, many MAPs species are in danger of extinction, especially those used in pharmaceuticals, as their natural populations are under pressure from overharvesting due to the excess demand for plant‐based herbal remedies. The extensive use of these metabolites in a number of industrial and pharmaceutical industries has prompted a call for more research into increasing the output via optimization of large‐scale production using plant tissue culture techniques. The potential of plant cells as sources of secondary metabolites can be exploited through a combination of product recovery technology research, targeted metabolite production, and in vitro culture establishment. The plant tissue culture approach provides low‐cost, sustainable, continuous, and viable secondary metabolite production that is not affected by geographic or climatic factors. This study covers recent advancements in the induction of medicinally relevant metabolites, as well as the conservation and propagation of plants by advanced tissue culture technologies.

Review Paper on Recent Advances of Biotechnology Application to Aquaculture Development

Recent advances in biotechnology have significantly impacted aquaculture production, revolutionizing the industry. which explores key developments in applying biotechnological tools to enhance various aspects of aquaculture. Molecular techniques, such as genetic manipulation, have enabled the selective breeding of fish for desirable traits, improving growth rates, disease resistance, and overall productivity. Furthermore, the application of advanced genomics and bioinformatics has facilitated the identification of specific genes associated with important traits, paving the way for precision breeding. Biotechnological interventions also extend to disease management in aquaculture. Novel diagnostic methods based on molecular biology enable early detection of pathogens, contributing to effective disease prevention and control. Vaccines developed through biotechnological approaches have shown promise in protecting aquatic species against various infections, reducing reliance on traditional antibiotics. Nutrition is another critical aspect benefiting from biotechnological advancements. Genetically engineered feed formulations, enriched with essential nutrients, enhance the overall health and growth of aquaculture species. Furthermore, by enhancing feed conversion efficiency and waste management, probiotics and prebiotics obtained from biotechnological processes aid in the development of sustainable and ecologically friendly practices. Aquaculture and biotechnology are integrated in environmental conservation and monitoring projects. Aquatic organisms are guaranteed ideal conditions through real-time water quality monitoring made possible by biosensors and molecular tools. Utilizing genetically engineered organisms, bioremediation techniques help to lessen the negative environmental effects of aquaculture operations. In conclusion, recent advances in biotechnology have propelled aquaculture towards a more sustainable, efficient, and environmentally conscious industry. The integration of molecular techniques, genetic manipulation, diagnostics, and environmental monitoring has opened new avenues for addressing challenges and optimizing production in aquaculture. The continued exploration and application of biotechnological tools hold great promise for the future of this crucial food production sector.

Tissue specific stem cell therapy for airway regeneration.

Secondary atrophic rhinitis (AR), a consequence of mucosal damage during nasal surgeries, significantly impairs patient quality of life. The lack of effective, lasting treatments underscores the need for alternative therapeutic strategies. A major impediment in advancing research is the scarcity of studies focused on secondary AR. Our study addresses this gap by developing an animal model that closely mirrors the histopathological changes observed in patients with secondary AR. These changes include squamous metaplasia, goblet cell hyperplasia, submucosal fibrosis, and glandular atrophy. Upon administering human nasal turbinate stem cells embedded in collagen type I hydrogel in these models, we observed ciliary regeneration. This finding suggests the potential therapeutic benefit of this approach. Our animal models not only emulate the clinical manifestations of secondary AR but also serve as valuable tools for evaluating the efficacy of cell-based biotechnological interventions.

Control of Sclerotinia sclerotiorum via an RNA interference (RNAi)-mediated targeting of SsPac1 and SsSmk1.

The study evaluates the potential of Spray-Induced Gene Silencing and Host-Induced Gene Silencing for sustainable crop protection against thebroad-spectrum necrotrophic fungus Sclerotinia sclerotiorum. Sclerotinia sclerotiorum (Lib.) de Bary, an aggressive ascomycete fungus causes white rot or cottony rot on a broad range of crops including Brassica juncea. The lack of sustainable control measures has necessitated biotechnological interventions such as RNA interference (RNAi) for effective pathogen control. Here we adopted two RNAi-based strategies-Spray-Induced Gene Silencing (SIGS) and Host-Induced Gene Silencing (HIGS) to control S. sclerotiorum. SIGS was successful in controlling white rot on Nicotiana benthamiana and B. juncea by targeting SsPac1, a pH-responsive transcription factor and SsSmk1, a MAP kinase involved in fungal development and pathogenesis. Topical application of dsRNA targeting SsPac1 and SsSmk1 delayed infection initiation and progression on B. juncea. Further, altered hyphal morphology and reduced radial growth were also observed following dsRNA application. We also explored the impact of stable dsRNA expression in A. thaliana against S. sclerotiorum. In this report, we highlight the utility of RNAi as a biofungicide and a tool for preliminary functional genomics.

Unlocking Nutritional Potential: Multi-OMICS Strategies for Enhancing Millet Nutritional Traits

Millet grains have long been recognized for their nutritional significance, serving as staple foods for millions around the world. However, unlocking their full nutritional potential remains a crucial challenge. In this study, we explore the application of multi-OMICS (genomics, transcriptomics, proteomics, metabolomics, and phenomics) strategies to enhance the nutritional traits of millet grains. By integrating comprehensive molecular datasets, we aim to elucidate the genetic and biochemical pathways governing key nutritional attributes such as protein content, amino acid composition, micronutrient density, and antioxidant capacity in millets. Through targeted breeding and biotechnological interventions informed by multi-OMICS analyses, we seek to develop improved millet varieties with enhanced nutritional profiles and agronomic performance. This interdisciplinary approach holds great promise for addressing malnutrition and promoting food security, particularly in regions where millets are dietary staples. By harnessing the power of multi-OMICS technologies, we aim to unleash the full nutritional potential of millets, contributing to the development of sustainable and resilient food systems for future generations.