Majid Talebi | Biotechnology | Best Researcher Award

Assoc. Prof. Dr. Majid Talebi | Biotechnology | Best Researcher Award 

Associate Professor, at Isfahan University of Technology, Iran.

Dr. Majid Talebi 🇮🇷, born in 1977 in Yazd, Iran, is a distinguished Associate Professor at the Department of Biotechnology, Faculty of Agriculture, Isfahan University of Technology (IUT). With a deep-rooted passion for plant genetics, molecular biology, and sustainable agriculture, he has devoted over two decades to academic and scientific excellence. His multidisciplinary work spans biotechnology of medicinal plants, genetic engineering, and molecular plant-microbe interactions. Dr. Talebi’s academic leadership is evident in his roles as department head, research institute director, and leader of IUT’s E-learning and international campus initiatives. A mentor, innovator, and prolific author, he has published numerous impactful articles in high-impact journals and collaborates internationally. His work bridges traditional agriculture with advanced biotechnology, contributing significantly to Iran’s agricultural innovation ecosystem. 🌿👨‍🔬📚

Professional Profile

Scopus

🎓 Education 

Dr. Talebi’s educational journey reflects a continuous pursuit of excellence in plant biotechnology and genetics. He earned his Ph.D. in Biotechnology and Plant Breeding from Isfahan University of Technology (2009), where his doctoral research focused on Sinorhizobium meliloti and its genetic diversity in alfalfa. During this time, he completed a sabbatical at the University of Florence, Italy (2007–2008), enriching his exposure to evolutionary genetics. Prior to that, he received an M.Sc. in Biotechnology from IUT in 2003, investigating genetic diversity in pomegranate using RAPD markers. His foundational education includes a B.Sc. in Horticultural Science from Shahrekord University (2000), a Technical Associate Degree from Shiraz University (1998), and a high school diploma in Natural Sciences (1995). With each academic step, he deepened his expertise in molecular genetics, plant physiology, and biotechnology, forming a robust base for his future scientific endeavors. 🧪📘🌱

💼 Experience 

Dr. Talebi brings over 15 years of experience in academic leadership, research, and teaching. Since 2008, he has been a faculty member at Isfahan University of Technology (IUT), rising to Associate Professor and leading multiple strategic initiatives. His leadership roles include Head of the Department of Biotechnology (2012–2014, 2020–2023), Deputy of Administrative and Finance (2014–2017), Director of the Research Institute for Biotechnology and Bioengineering (2022–2023), and most recently, Head of IUT’s E-learning and International Campus (since 2023). He teaches a wide array of advanced courses in biotechnology, bioinformatics, and genetic engineering. Beyond classroom walls, Dr. Talebi has significantly shaped research and policy directions in Iran’s agricultural biotechnology landscape. His commitment to academic innovation and scientific collaboration has made him a trusted leader, mentor, and visionary in Iranian higher education. 🏫🔬📈

🔬 Research Interest 

Dr. Talebi’s research lies at the cutting edge of plant biotechnology and molecular genetics. His work spans molecular markers, rhizobia-plant interactions, bioinformatics, genetic engineering, and medicinal plant biotechnology. He is especially interested in understanding plant stress responses at the molecular level, using transcriptomics and metabolomics to explore gene expression and biochemical pathways under abiotic and biotic stress conditions. He has conducted pioneering work on the genetic diversity of microbial symbionts, secondary metabolite pathways in medicinal plants, and antioxidant defense mechanisms. Additionally, he is active in plant cell and tissue culture, using these tools to enhance metabolite production and stress resilience. His interdisciplinary approach connects field biology with computational genomics and laboratory biochemistry, offering sustainable solutions to agricultural challenges in arid regions. Dr. Talebi’s research is widely cited and continues to impact both applied and theoretical plant sciences. 🌾🧬🧠

🏆 Awards and Recognition

Dr. Majid Talebi has been consistently recognized for his academic and scientific contributions. His leadership as department head and research institute director has earned him accolades within Isfahan University of Technology (IUT), where he spearheaded innovative research and curriculum development. He has been a key figure in international academic collaborations, notably during his sabbatical at the University of Florence. His impactful publications in high-impact journals such as Scientific Reports, Journal of Plant Growth Regulation, and International Journal of Molecular Sciences reflect his global research footprint. While formal national or international awards are not listed, his roles in strategic institutional leadership—including heading IUT’s international campus and E-learning center—are testaments to his academic stature and trust within the institution. His continuous grant acquisition, publication output, and mentoring roles further solidify his status as a leading academic in Iranian biotechnology. 🥇📖🌐

📚 Top Noted Publications 

Dr. Talebi has authored numerous peer-reviewed articles across diverse fields of plant biotechnology and molecular biology. Below are some notable publications:

🧪 Azolla caroliniana under Lead Stress

Journal: International Journal of Phytoremediation (2025)
Summary:
This study investigates the phytoremediation potential of Azolla caroliniana under lead (Pb) stress. Researchers examined the plant’s lead uptake capacity, morphological responses, and antioxidant enzyme activity. Results highlight Azolla’s resilience and suggest its potential role in remediating Pb-contaminated water bodies.
Key Findings:

  • Significant accumulation of Pb in fronds and roots.

  • Enhanced activities of SOD, CAT, and POD enzymes.

  • Chlorophyll content decreased under high Pb exposure.
    Impact: Demonstrates Azolla’s viability as an eco-friendly option for lead pollution control.

🌿 Silymarin Biosynthesis in Milk Thistle

Journal: Journal of Plant Growth Regulation (2025)
Summary:
This work focuses on the molecular regulation of silymarin biosynthesis in Silybum marianum (milk thistle), a key medicinal plant. The study explores transcriptional activity of key genes in the flavonolignan pathway under hormonal and environmental stress.
Key Findings:

  • Upregulation of CHS, PAL, and F3H genes under MeJA and salicylic acid treatments.

  • Correlation of biosynthesis rate with developmental stage and stress exposure.
    Impact: Offers insights into metabolic engineering to boost silymarin content for pharmacological use.

🕷️ Antibiotic–Acaricide Synergy Against Mites

Journal: Systematic and Applied Acarology (2025)
Summary:
This paper explores the synergistic effects of combining antibiotics with acaricides to combat resistant spider mite (Tetranychidae) populations. Using bioassays and enzyme inhibition studies, the researchers evaluated mortality rates and detoxification gene expression.
Key Findings:

  • Antibiotic-acaricide combinations showed enhanced mortality (up to 85%).

  • Downregulation of CYP450 and esterase genes post-treatment.
    Impact: Suggests a novel integrated pest management strategy, reducing acaricide resistance in agriculture.

🌾 Rhynchosporium commune Effectors in Barley

Journal: Scientific Reports (2025)
Summary:
The study identifies and characterizes effector proteins from Rhynchosporium commune, the fungus causing barley scald. Researchers utilized comparative genomics and transcriptomics to find host-targeted effectors.
Key Findings:

  • 15 candidate effector genes identified with predicted nuclear localization.

  • Upregulation during early infection stages.

  • Knockout mutants showed reduced virulence in barley.
    Impact: Offers targets for breeding barley lines with improved disease resistance.

🍅 Tomato Yield & Gene Expression Under LED Light

Journal: Scientific Reports (2024)
Summary:
This research analyzes the effects of LED spectrum variation on tomato plant growth, yield, and gene expression. Specific emphasis was placed on red/blue ratios and their influence on flowering, photosynthesis, and fruit production.
Key Findings:

  • Blue-red LED mix (1:3 ratio) yielded the highest fruit weight and lycopene content.

  • Expression of photosynthesis-related genes (psbA, rbcL) significantly increased.

  • Improved stomatal conductance and chlorophyll content observed.
    Impact: Helps optimize indoor and vertical farming light conditions for enhanced productivity.

Conclusion

In conclusion, Dr. Majid Talebi stands out as a highly deserving nominee for the Best Researcher Award. His consistent record of scholarly publications, deep subject-matter expertise, and academic leadership place him among the top-tier researchers in agricultural biotechnology. With over 15 years of academic service, a rich portfolio of research contributions, and a strong commitment to teaching and mentoring, he exemplifies the values and impact of a top researcher. Minor strategic enhancements could elevate his profile further on the international stage. He is a prime candidate for recognition and merits this award based on his scientific excellence, innovation, and institutional leadership.

Rokaia Lejri | Biotechnology | Best Researcher Award

Dr. Rokaia Lejri | Biotechnology | Best Researcher Award

Doctorate, at Faculty of science of Gafsa, Tunisia.

Dr. Rokaia Lejri is a dedicated Tunisian researcher specializing in Biological Sciences and Biotechnology. With a strong academic background rooted in the Faculty of Sciences of Gafsa, Tunisia, she has consistently focused on environmental microbiology and industrial wastewater bioremediation. Her doctoral research investigates the toxicity and treatment of effluents from the tannery industry, a pressing ecological concern in Tunisia. Throughout her career, she has conducted several research internships across Tunisia and Spain, working on microbial genomics, effluent analysis, and bioremediation strategies. Dr. Lejri has contributed significantly to scientific literature through high-impact publications and actively participates in international symposia and academic forums. She is proficient in multiple languages and scientific software, which enhances her global research collaboration potential. Passionate about sustainable development and environmental protection, she strives to develop innovative solutions for industrial pollution using microbiological and molecular tools.

Professional Profile

Scopus

Google Scholar

🎓 Education 

Dr. Rokaia Lejri pursued her academic journey entirely at the University of Gafsa, Tunisia. From 2012 to 2016, she earned a Bachelor’s degree in Cellular and Molecular Biology and Biotechnology, followed by a Master’s in Biology and Environment (2016–2018). Her master’s thesis focused on the phytotoxicity of effluents from the Gafsa tanning company, laying the groundwork for her later research. In 2020, she began her Ph.D. in Biological Sciences and Biotechnology at the same institution. Her doctoral research centered on the toxicity characterization and biological treatment of industrial tannery effluents in Kasserine, Tunisia. She worked under the guidance of the Laboratory of Ecosystems and Biodiversity in Arid Environments of Tunisia (LEBIOMAT). Additionally, she completed multiple internships in clinical, hospital, and environmental laboratories, including at the University of Valencia, Spain. These experiences fortified her interdisciplinary skills in microbiology, biochemistry, and molecular biology.

💼 Experience 

Dr. Lejri’s career is marked by diverse and intensive laboratory experiences. She completed nine internships ranging from hospital biochemistry labs to high-level genomic research in Spain. Her thesis internships include microbiological, biochemical, and genomic studies of wastewater from Tunisian tanneries. Notably, at the University of Valencia, she participated in genomic characterization of bacteria for taxonomic and bioremediation studies. Domestically, she worked at the Gafsa Sanitation Office and Hygiene Laboratory, performing in-depth analysis of industrial effluents. Her practical experience includes Atomic Absorption Spectrometry (AAS) for heavy metal detection, microbial isolation, DNA extraction, and NGS data analysis. She has co-supervised both bachelor’s and master’s theses, mentoring students in experimental design and environmental microbiology. Fluent in Arabic, French, English, and Spanish, she seamlessly integrates into international research teams. Dr. Lejri’s professional journey exemplifies a strong balance of fieldwork, analytical lab expertise, and academic mentorship.

🔍 Research Interest 

Dr. Rokaia Lejri’s research interests revolve around industrial wastewater bioremediation, microbial ecology, and environmental toxicology. She specializes in the isolation, characterization, and genomic profiling of metal-resistant bacteria from industrial effluents, with a focus on their biotechnological potential for environmental clean-up. Her work combines microbiology, molecular biology, and biochemistry to assess the eco-toxicological impact of tanning industry effluents. She is particularly interested in the use of next-generation sequencing (NGS) and bioinformatics tools for genome annotation and functional prediction of microbial strains. Her current focus includes identifying novel strains suitable for heavy metal bioremediation and understanding the mechanisms of toxicity removal. Through interdisciplinary collaborations, she aims to bridge gaps between academia, industry, and environmental policy, contributing sustainable solutions for pollution control. She also advocates for the integration of molecular tools in routine environmental assessments to enhance the precision and efficiency of bioremediation protocols.

🏆 Awards 

Dr. Rokaia Lejri’s academic journey has earned her recognition within the research community. She has received conference presentation awards for her work on the bioremediation potential of bacterial strains from tannery effluents at both national and international symposia. She was an invited speaker and presenter at the 19th International Symposium on Microbial Ecology (ISME19) in South Africa (2024), highlighting the global relevance of her research. Her contributions were also well-received at the 9th International Scientific Days on Health and Environmental Protection in Tunisia and at biodiversity forums in Morocco. In addition to being recognized for oral and poster presentations, Dr. Lejri has co-supervised graduate research projects, further demonstrating her commitment to academic development and mentorship. Her collaborative spirit and outstanding contributions to environmental microbiology continue to bring her esteem within the scientific community.

📚 Top Noted Publications

Dr. Lejri has published several peer-reviewed articles in high-impact journals, showcasing her expertise in environmental microbiology:

1. Physico-Chemical, Microbial and Toxicity Assessment of Industrial Effluents from the Southern Tunisian Tannery

  • Journal: Journal of Water Process Engineering, 2022

  • DOI: 10.1016/j.jwpe.2022.102686 OUCI

  • Authors: Rokaia Lejri, Sonia Ben Younes, Ali Ellafi, Amir Bouallegue, Younes Moussaoui, Mohamed Chaieb, Ali Mekki producciocientifica.uv.es+2OUCI+2SSRN+2

  • Highlights:

    • Comprehensive analysis of untreated tannery effluent from Kasserine, Tunisia.SSRN

    • Physicochemical studies revealed high levels of pollutants, including heavy metals and organic matter.

    • Microbial assessments indicated significant bacterial contamination.

    • Toxicity tests demonstrated adverse effects on aquatic organisms, emphasizing the need for effective treatment solutions.

2. Phenotypic Characterization for Bioremediation Suitability of Isolates from Southern Tunisian Tannery Effluent

  • Journal: Microbiological Research, 2024

  • DOI: 10.1016/j.micres.2024.127771 producciocientifica.uv.es+1OUCI+1

  • Authors: Rokaia Lejri, Ali Ellafi, Juan Valero Tebar, Mohamed Chaieb, Ali Mekki, Mária Džunková, Sonia Ben Younes producciocientifica.uv.es+2OUCI+2SSRN+2

  • Highlights:

    • Isolation and analysis of seven Enterococcus faecium and two Bacillus subtilis strains from tannery effluent.PubMed

    • Evaluation of phenotypic traits such as biofilm formation, hydrophobicity, and exoenzyme activities relevant to bioremediation.PubMed

    • Assessment of antibiotic resistance and pathogenicity indicators to ensure environmental safety.PubMed

    • Identification of strains with high bioremediation potential without pathogenic traits, suitable for eco-friendly wastewater treatment.PubMed

3. Genomic Features of Metal-Resistant Bacteria Suitable for Tannery Effluent Bioremediation

  • Journal: Journal of Water Process Engineering, 2024

  • DOI: 10.1016/j.jwpe.2024.106406 OUCI

  • Authors: Rokaia Lejri, Ali Mekki, Ali Ellafi, Selma Henchiri, Joel Giner Tarazón, Juan Valero Tebar, Giuseppe D’Auria, Mohamed Chamkha, Mohamed Chaieb, Mária Džunková, Sonia Ben Younes SSRN+2OUCI+2producciocientifica.uv.es+2

  • Highlights:

    • Genomic analysis of metal-resistant bacterial strains isolated from tannery effluent.

    • Identification of genes responsible for heavy metal resistance and bioremediation capabilities.

    • Insights into metabolic pathways facilitating the degradation of pollutants.

    • Potential application of these strains in developing effective bioremediation strategies for industrial wastewater.

Conclusion

Dr. Rokaia Lejri exhibits outstanding qualities of a modern researcher: scientific rigor, interdisciplinary expertise, global collaboration, and a strong publication record in high-impact journals. Her work on the bioremediation of industrial effluents, including genomic and phenotypic characterization of metal-resistant bacteria, holds substantial promise for environmental innovation.