Dr Tushar Chauhan
Hi, I’m Dr. Tushar Chauhan — a geneticist by passion and profession. I hold a PhD in Molecular Cytogenetics, along with a BSc and MSc in pure genetics. Over the years, I’ve dedicated my life to exploring the depths of genetics and simplifying this complex subject for students, researchers, and curious minds across the globe. I’m also the founder of the Genetic Education Academy, where I strive to bridge the gap between academic knowledge and real-world genetic applications.
Follow me:
Academic Background
- PhD in Molecular Cytogenetics (2020) – Awarded with a prestigious Doctorate honor.
- MSc & BSc in Genetics – Specialized in pure genetics, building a strong foundation in molecular biology, cytogenetics, and diagnostics.
My Journey in Genetics
My career in genetics has been a blend of passion, experiments, challenges, and constant reinvention.
I started with hands-on research, diagnostics, and academic roles. I even built my own genetic lab, which—despite not succeeding commercially—taught me invaluable lessons in scientific operations and entrepreneurship. After managing this lab for over three years, I shifted to teaching, which I truly enjoyed.
However, in 2017, driven by curiosity and a thirst for innovation, I re-entered the research world. Unfortunately, I encountered repetitive, uninspiring work, prompting me to step out once again in search of deeper meaning.
In 2018, I founded my blog on genetics, aiming to educate, document protocols, simplify complex concepts, and build a knowledge ecosystem. What started as a small project grew into one of India’s most-read genetics platforms with 3 million+ readers and 500+ in-depth articles.
Today, I’m a full-time scientific writer, genetics educator, and consultant, committed to delivering high-quality, accessible genetic education.
Technical Expertise
I’ve worked on a wide range of genetic tools and diagnostic platforms. My practical expertise includes:
- Core Techniques: DNA/RNA extraction, Agarose Gel Electrophoresis, Conventional PCR, RT-PCR
- Advanced Techniques: qRT-PCR, ARMS-PCR, TB-PCR, m-PCR, DNA Microarray, DNA Sequencing, FISH, GTG Banding, Karyotyping
- Data Analysis: RT-PCR troubleshooting, basic bioinformatics, chromosomal and microarray analysis
- Lab setup: I am experienced in Genetic lab seup as per the Indian and Internation standards.
Projects Worked On
Genetic Basis of Eunuchism
During my PhD research, I investigated the potential genetic basis of eunuchism. To carry out this study, I collected blood samples and performed karyotyping as an initial step, followed by microarray analysis for deeper insights. Through this project, I gained expertise in cell culture, karyotyping, chromosomal analysis, copy number variation (CNV), and microarray analysis.
Neurodegenerative Triplet Repeat Expansion Disorders
At GGGDC (Genetic Group of Gujarat Diagnostic Center), I worked with my colleagues on triplet repeat expansion disorders. Our work included sample collection, DNA extraction, PCR, and RT-PCR analysis to study the genetic mechanisms underlying these conditions.
Cervical Cancer and Human Papillomavirus (HPV)
In collaboration with Dr. Jigar Suthar, Dr. Mitesh Patel, and under the guidance of Prof. Dr. R.K. Patel, I contributed to a cervical cancer project. I was involved in RT-PCR analysis and DNA sequencing, gaining hands-on experience with key molecular diagnostic tools.
Inherited Hemoglobin Disorders
I have also worked on various inherited diseases, including sickle cell anemia and thalassemia. These projects involved molecular and cytogenetic diagnostic techniques aimed at understanding their genetic basis and improving diagnostic accuracy.
Cost-Benefit Analysis of Genome Sequencing in India
Currently, I am mentoring Mr. Shivang Patel as an external PhD guide on a project focused on the cost-benefit analysis of genome sequencing in the Indian healthcare system. This ongoing research aims to evaluate the clinical and economic implications of adopting genomic technologies at scale, with the goal of improving access and policy decisions in precision medicine.
Published Work:
PhD thesis: Cytogenetic and microarray analysis of eunuchs from Gujarat.
Publications:
Chauhan, T., Patel, R and Suthar, J. (2018). Cytogenetics and Microarray Analysis of Eunuchs. International Journal of Science and Research. 9(8); 681-686. DOI: 10.21275/SR20728161102.
Chauhan, T. and Patel, R. et al., (2018). Genetics of Eunuchs: A review. Clinical Biotechnology and Microbiology 2.5 (2018): 472-484.
Chauhan T. and Solanki, K. (2019). Values of IPRs: Intellectual Property Rights in genetic engineering. International Journal of Research and Analytic review. 6(2); 650-52.
Chauhan, T., Patel, R and Suthar, J. (2016). Impact of time and temperature during transportation of blood samples on lymphocyte culture and chromosomal preparation. Journal of chemical, biological and physical sciences. 6(2);549-53.
Chauhan, T. and Patel, R. et al., (2018). Neurodegenerative triplet repeat expansion disorders: A review. The pharma innovation journal. 7(11); 34-40.
Chauhan, T. and Patel, R. et al., (2018). Cervical cancer and human papillomavirus: their screening and diagnostic methods. RJLBPCS. 4(5); 120-139.