PhD Biotechnology


PhD Biotechnology is a doctorate course, that commonly takes approximately 3-5 years to complete. To complete your PhD degree, a research scholar must study and know about the research methodology, scientific communication, recent trends in biotechnology, and more. This article will aid you in picking out the top research topics in biotechnology that guarantee you to revolutionize the Medical field, Agriculture, Environmental sustainability, and more. Here we have listed several topics for your referral. They are,

  • Microbial Biotechnology
  • Chemotherapy
  • Respiratory viruses
  • Environmental Biotechnology
  • Synthetic biology
  • Cloning
  • Food Biotechnology
  • Genetic Engineering
  • Biomedical Engineering
  • Marine Biotechnology
  • Microbiome
  • Gene therapy
  • Stem cell therapy
  • Gene targeting
  • Cancer biotechnology
  • Pharmacogenomics
  • Transgenic plants & animals
  • Culture , CRISPR
  • Genetically modified vegetables
  • Bioinformatics
  • Nanotechnology
  • Marine Biotechnology


Here, we have listed several PhD research topics in Biotechnology from various sub-disciplines.

Structural Biology of Infectious Diseases:

So many research studies are being carried out into the techniques used by pathogens to infect humans and other species. It is designed for countering particular diseases. The main areas that are available to study by biotech researchers include:

  • Phospholipase PatA of Legionella pneumophila.
  • The inactivation process of mammalian TLR2 by inhibiting antibodies.
  • Many proteins originate from Mycobacterium tuberculosis.

Plant Biotechnology :

Another important area for PhD research in biotechnology for plants is to study the genetic reasons for the plant's responses to scarcity and salinity that have an important impact on crop yield and food.

  • Recognition and classification of genes that influence the responses of plants to drought and salinity.
  • A part of small-signing molecules in plants' responses to salinity and drought.
  • Genetic improvement of plant sensitivity to salinity & drought.


It is one of the important areas in Biotechnology to conduct research. Some of the effective research areas in pharmacogenetics that can be studied are,

  • Pharmacogenomics of Drug Transporters
  • The pharmacogenomics behind anti-hypertensive medicines
  • Pharmacogenomics of Metformin's response to type II mellitus
  • The pharmacogenomics behind anti-hypertensive medicines
  • The Pharmacogenomics of anti-cancer drugs

Forensic DNA:

Studying the genetic diversity of humans for application in criminal justice is an important one in the field of forensic DNA in Biotechnology. Here, we have listed some of the most recent research topics. They are,

  • Y-chromosome Forensic Kit, Development of the commercial prototype.
  • The Y-chromosome genotyping process is used for African populations.
  • Study of paternal and maternal ancestry of mixed communities in South Africa.
  • Genetic testing of Indels in African populations.
  • The study of the local diversity in genetics using highly mutating Y-STRs and Indels.
  • South African Innocence Project: The study of DNA extracted from historical crime scene.
  • Nanotechnology is a new technology that can be applied to DNA genotyping.
  • Nanotechnology methods to isolate DNA.

Food Biotechnology:

Food biotechnology is one of the most important fields of biotechnology. Here we come up with the latest research topic in Biotechnology. They are,

  • A molecular-based technology that allows for the rapid identification and detection of foodborne pathogens in intricate food chains.
  • DNA-based identification of species of animals that are present in meat products that are sold raw.
  • The phage assay and PCR are utilized to identify and limit the spread of foodborne pathogens.


This topic is mainly associated with studying high-resolution protein expression profiling to investigate proteome profiles. The following are a few of the most fascinating topics in Proteomics. They are,

  • Identification of stress-responsive proteins that respond to abiotic stress in Arabidopsis Thalian and Sorghum bicolor.
  • Analyzing sugar biosynthesis-related proteins in Sorghum bicolor, and studying their roles in drought stress tolerance.
  • Evaluation of the viability and long-term sustainability of Sweet Sorghum for bioethanol.


Bioinformatics may aid you in identifying proteins and genes and their role in the fight against cancer. Here, we have mentioned the important field of study in Bioinformatics. They are,

  • Prediction of anticancer peptides with HIMMER and the SVM
  • Identification method of innovative therapeutic antimicrobial peptides for Human Immunodeficiency Virus in the lab and molecular method.
  • Biomarkers identified in Breast cancer, as possible therapeutic and diagnostic agents with a combination of molecular and in-silico methods.
  • Identification of putatively identified genes presented in the breast cancer tissues as biomarkers for early detection of lobular and ductal breast cancers.
  • Nanotechnology:

    This is a fascinating field of biotechnology. It can be utilized for identifying effective tools to address the most serious health issues. Here we have given some of the most recent research topics in nanotechnology. They are,

    • Evaluation of cancer-specific peptides to determine their applications for cancer detection.
    • The development of a quantum dot-based detection system for breast cancer.
    • The creation of targeted Nano-constructs for in vivo imaging and the treatment of tumors.
    • Novel quinone compounds are being tested as anti-cancer medicines.
    • Embedelin is delivered to malignant cells in a specific manner.
    • Novel organic compounds are screened for their anti-cancer potential.


    Here we have listed several fascinating research areas of biotechnology. The HIGS team is currently doing innovative projects in Biotechnology associated with the below-mentioned research areas. They are,


    It is the field of applying Engineering & technology principles to the domain of living or biological systems. Biotechnology research in the biomedical field is focused on finding novel ways to detect or treat illnesses.


    Biomaterial in biotechnology is defined as biological material or a synthetic substance made for biomedical approaches to replace a tissue, organ, or function of the body.


    Cell and molecular biology comprises the study of the structure and function of the organism. This study also includes the biological process of the cells and the macromolecule structures.


    Developmental biology is the field of science that investigates how a variety of interacting processes generate an organism’s shape and size.


    Research in Diagnostics and medical devices includes an instrument, apparatus, machine contrivance, and other similar devices.


    Biotechnological research in drug discovery and delivery includes screening, identification, development, and delivery of new drug molecules.


    This research study is associated with the biological, chemical, and physical principles to study the interactions between microbial cells and their environment.


    In order to finish your PhD, and to get notable success in your PhD journey, you must be very cautious about the mentor you are going to choose. At HIGS, we are teamed up with 250+ research experts experienced from various subject areas, we have writers to write all your research documents, and we have editors, proofreaders, and language polishers to work on your research documents.

    We are experienced in working on the PhD projects even during very tight deadlines with very complicated research topics. Our research experts have various qualification levels and experiences. Many of them in our team have their prestigious doctorate, and all of them in our team are masters degree-holding experts.

    HIGS is here to offer endless research services for our clients. You can reach us from anywhere around the world for any kind of service. You can reach us by dialing 6382814563 and you can mail us through get instant help for your PhD degree.