Genetics

Skip to main content

Genetics

The field of Genetics investigates how genes are transmitted and expressed, and how variations in genes contribute to the diversity of living organisms. We cover a range of Research Topics that explore the structure, function, and interaction of genes, as well as the mechanisms involved in genetic inheritance and evolution.

The following Research Topics are led by experts in their field and contribute to the scientific understanding of genetics. These Research topics are published in the peer-reviewed journal Frontiers in Genetics, as open access articles.

Research Topics

Frontiers' Research Topics are peer-reviewed article collections around cutting-edge research themes.
Learn more about how Research topics work.

Scientist dropping chemical liquid on the slide at microscope, Concept science and Technology

The Importance of Faculty Development in Medical Education

The quality of the healthcare system directly depends on the quality of medical education, which consequently implies that investment in the professional educational development of medical...

DiscIaimer: this content was created by a generative artificiaI inteIIigence program. WhiIe efforts are made to ensure accuracy, some eIements of the image may not fully refIect reaIity. PIease review carefuIIy before use, as certain detaiIs may be inaccurate or fictionaI.

Epigenetic Regulation of Kidney Development and Disease

Epigenetic regulation is a burgeoning field of research that explores how modifications such as DNA methylation and histone protein post-translational modifications influence gene expression

The scientist looks an animal cell sample on a clean bench.

Insights in Genetics of Common and Rare Diseases 2024

In the rapidly evolving landscape of genetics research, particularly within the realms of common and rare diseases, the past decade has witnessed remarkable achievements and breakthroughs.

Closeup of hand glove of scientist put slide glass on the inverted microscope for looking culture cells for bioassay in the laboratory.Research for pharmaceutical and biotechnology development.

Advancements in Molecular and Cellular Mechanisms of Stem Cells in Tissue Development and Regeneration

The field of stem cell research has garnered significant attention due to its potential to revolutionize our understanding of tissue development and regeneration.

Cancer Cell self destructing cancer cure treatment T-cell lymphocyte killing tumors 3D render

Prognostic Biomarkers and Gene Signatures in Endometrial, Ovarian, and Cervical Cancer

Gynecological cancers, including endometrial, ovarian, and cervical cancers, present significant global health challenges, affecting millions of women annually.

Hands of the old man and a child's hand on the wood table

Genetics (SKINOMICS): New Trends in Skin Aging Research and Clinical Applications

his Research Topic aims to review and compile genes associated with aging in various models and propose pathways based on their functions that can shed light on the genetics of its process in skin aging.

Lactobacillus, bifidobacterium, a beneficial bacteria for gut health; Probiotics, fermented dairy products: yogurt, kefir. Microbiome synergy, biotherapy, immunity boost. Human microflora, medical 3D; Shutterstock ID 2471622609; purchase_order: Bynder; job: ; client: ; other:

Exploring the Genomic Basis of Plant-Microbe Interactions in Phytoecosystems

Plant-Microbe interactions are central to understanding how plants engage in symbiotic, commensal, or antagonistic relationships with microorganisms.

Bioinformatics. Technicians checking out an image of cromosomeson the screen

Insights in Applied Genetic Epidemiology 2025

We are entering the third decade of the 21st century, witnessing extraordinary breakthroughs across various scientific domains, notably in the dynamic domain of Genetics.

Nelore cattle in the farm pasture

Vetinformatics: An Insight for Decoding Livestock Systems Through In Silico Biology Volume II

The primary aim of this research topic is to amalgamate new knowledge related to the treatment and management of livestock diseases through the application of Vetinformatics.

Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora;

External Factors Influencing Stem Cells’ Pluripotency, Senescence, and Differentiation

Stem cells possess the unique abilities of self-renewal and differentiation into various cell types, making them highly valuable for regenerative medicine and tissue engineering.

Cropped hands of person holding medicines in bathroom at home

Bioinformatics approaches to investigate antimicrobial resistance (AMR) in human, animal and environment

Since their discovery in 1928 and their first application in 1935, antibiotics have proven to be effective in curing many diseases of humans and animals. Soon after their application, resistant bacteria have been repeatedly

Cancer cells can migrate to other body tissues or organs building metastasis. 3D illustration

Advancements in head and neck tumor treatment strategy driven by the perspective of precision oncology

Precision oncology is a cancer treatment approach that considers individual genetics, environmental exposures, and lifestyle factors to tailor the most suitable interventions.

Fluorescent Imaging immunofluorescence of cancer cells growing in 2D with nuclei in blue, cytoplasm in red and DNA damage foci in green

Deciphering molecular mechanisms behind tumor heterogeneity features by using nucleic acid-based technologies

Studies of tumor markers have shown that these aberrant and heterogeneous entities are driven by a process of clonal selection that may determine the worsening of the disease course in patients.

Concept of green helix biology eco research or DNA helix eco ecology with green DNA helix gene or genetic DNA research biotechnology on a green biotechnology background. 3d eco illustration render

Chromatin Modifications and Gene Expression: From Mechanisms to Therapeutic Implications in Disease

Within the realm of genetic regulation, chromatin modifications such as histone methylation and acetylation play pivotal roles in the transcriptional control of genes.

Scientist dropping chemical liquid on the slide at microscope, Concept science and Technology

The Importance of Faculty Development in Medical Education

The quality of the healthcare system directly depends on the quality of medical education, which consequently implies that investment in the professional educational development of medical...

DiscIaimer: this content was created by a generative artificiaI inteIIigence program. WhiIe efforts are made to ensure accuracy, some eIements of the image may not fully refIect reaIity. PIease review carefuIIy before use, as certain detaiIs may be inaccurate or fictionaI.

Epigenetic Regulation of Kidney Development and Disease

Epigenetic regulation is a burgeoning field of research that explores how modifications such as DNA methylation and histone protein post-translational modifications influence gene expression

The scientist looks an animal cell sample on a clean bench.

Insights in Genetics of Common and Rare Diseases 2024

In the rapidly evolving landscape of genetics research, particularly within the realms of common and rare diseases, the past decade has witnessed remarkable achievements and breakthroughs.

Closeup of hand glove of scientist put slide glass on the inverted microscope for looking culture cells for bioassay in the laboratory.Research for pharmaceutical and biotechnology development.

Advancements in Molecular and Cellular Mechanisms of Stem Cells in Tissue Development and Regeneration

The field of stem cell research has garnered significant attention due to its potential to revolutionize our understanding of tissue development and regeneration.

Cancer Cell self destructing cancer cure treatment T-cell lymphocyte killing tumors 3D render

Prognostic Biomarkers and Gene Signatures in Endometrial, Ovarian, and Cervical Cancer

Gynecological cancers, including endometrial, ovarian, and cervical cancers, present significant global health challenges, affecting millions of women annually.

Hands of the old man and a child's hand on the wood table

Genetics (SKINOMICS): New Trends in Skin Aging Research and Clinical Applications

his Research Topic aims to review and compile genes associated with aging in various models and propose pathways based on their functions that can shed light on the genetics of its process in skin aging.

Lactobacillus, bifidobacterium, a beneficial bacteria for gut health; Probiotics, fermented dairy products: yogurt, kefir. Microbiome synergy, biotherapy, immunity boost. Human microflora, medical 3D; Shutterstock ID 2471622609; purchase_order: Bynder; job: ; client: ; other:

Exploring the Genomic Basis of Plant-Microbe Interactions in Phytoecosystems

Plant-Microbe interactions are central to understanding how plants engage in symbiotic, commensal, or antagonistic relationships with microorganisms.

Bioinformatics. Technicians checking out an image of cromosomeson the screen

Insights in Applied Genetic Epidemiology 2025

We are entering the third decade of the 21st century, witnessing extraordinary breakthroughs across various scientific domains, notably in the dynamic domain of Genetics.

Nelore cattle in the farm pasture

Vetinformatics: An Insight for Decoding Livestock Systems Through In Silico Biology Volume II

The primary aim of this research topic is to amalgamate new knowledge related to the treatment and management of livestock diseases through the application of Vetinformatics.

Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora;

External Factors Influencing Stem Cells’ Pluripotency, Senescence, and Differentiation

Stem cells possess the unique abilities of self-renewal and differentiation into various cell types, making them highly valuable for regenerative medicine and tissue engineering.

Cropped hands of person holding medicines in bathroom at home

Bioinformatics approaches to investigate antimicrobial resistance (AMR) in human, animal and environment

Since their discovery in 1928 and their first application in 1935, antibiotics have proven to be effective in curing many diseases of humans and animals. Soon after their application, resistant bacteria have been repeatedly

Cancer cells can migrate to other body tissues or organs building metastasis. 3D illustration

Advancements in head and neck tumor treatment strategy driven by the perspective of precision oncology

Precision oncology is a cancer treatment approach that considers individual genetics, environmental exposures, and lifestyle factors to tailor the most suitable interventions.

Fluorescent Imaging immunofluorescence of cancer cells growing in 2D with nuclei in blue, cytoplasm in red and DNA damage foci in green

Deciphering molecular mechanisms behind tumor heterogeneity features by using nucleic acid-based technologies

Studies of tumor markers have shown that these aberrant and heterogeneous entities are driven by a process of clonal selection that may determine the worsening of the disease course in patients.

Concept of green helix biology eco research or DNA helix eco ecology with green DNA helix gene or genetic DNA research biotechnology on a green biotechnology background. 3d eco illustration render

Chromatin Modifications and Gene Expression: From Mechanisms to Therapeutic Implications in Disease

Within the realm of genetic regulation, chromatin modifications such as histone methylation and acetylation play pivotal roles in the transcriptional control of genes.