Skip to content
Microbe Notes

Microbe Notes

  • Home
  • Biological Sciences
    • Biochemistry
    • Bioinformatics
    • Biology
    • Biotechnology
    • Botany
    • Cell Biology
    • Genetics
    • Molecular Biology
    • Zoology
  • Microbiology
    • Agricultural Microbiology
    • Bacteriology
    • Basic Microbiology
    • Environmental Microbiology
    • Food Microbiology
    • Immunology
    • Mycology
    • Parasitology
    • Virology
  • Laboratory Methods
    • Biochemical Test
    • Culture Media
    • Instrumentation
    • Microscopy
    • Staining
  • Health and Medical
    • Diseases
    • Epidemiology
    • Human Anatomy and Physiology
    • Medical Devices
    • Pharmacology
  • Resources
    • Difference Between
    • Microbiology Terms
    • Microorganisms Note
    • Protocols
    • Research Methodology
    • Syllabus

Biotechnology

Biotechnology is a branch of biology that deals with the utilization of living beings or living processes for the production of different products that are important for living beings.

  • Biotechnology is a fairly emerging discipline that crosses technical processes like manufacturing with biological compounds.
  • The discipline utilizes both cellular and biomolecular processes to develop processes and products that improve our lives and the biological system of the planet.
  • Biotechnology often overlaps with other fields like immunology, genomics, recombinant technology, and pharmaceutical microbiology.
  • Even though biotechnology is viewed as a rather modern concept, it has been widely used throughout history in the form of increasing cultivation, breeding, and therapies.
  • In modern times, however, biotechnology makes use of more complex concepts like recombinant DNA technology, plant tissue culture, among others.
  • Biotechnology exists in a close relationship with bioinformatics for the exploration, extraction, and production of biological products.
  • The production of insulin and antibiotics is one of the most notable examples of biotechnology that supports living beings and protects them from various diseases.
  • One of the first uses of biotechnology is in the agricultural area where farmers employed techniques of selective breeding in order to increase the harvest.
  • Besides, the production of alcohol and bread by the process of fermentation is another important and commonly used biotechnological technique.
  • Four of the most common applications of biotechnology in modern times are made in areas like medicine, agriculture, industries, and the environment.
  • Different forms of biotechnological processes like wastewater management are considered imperative for the protection of water sources.
  • Plant and animal tissue culture has given new ways to form life which solves the problem of infertility in both plants and animals.
  • A branch of biotechnology called, biopharmaceuticals are involved in the utilization of living beings for the production of different therapeutic agents that help in the treatment of life-threatening diseases.

Chloroplast Transformation: Principle, Methods, Steps, Applications

August 3, 2026July 23, 2026 by Rashal Shakya
Chloroplast Transformation

DNA in plants is segregated into three compartments: the nucleus, the chloroplasts, and the mitochondria. Each of these three carries its own genome and expresses traits based on its function. … Read more

Bt Cotton: History, Mechanism, Production, Advantages

July 27, 2026July 19, 2026 by Rashal Shakya
Bt cotton

Cotton (Gossypium hirsutum) is one of the major sources of fiber for textile and seed oil companies worldwide. Unfortunately, it is also a victim of insect pests, resulting in significant … Read more

Plant-Based Vaccines: Principles, Types, Production, Applications

July 21, 2026July 14, 2026 by Rashal Shakya
Plant-Based Vaccines

Vaccines are substances that train or activate the immune system to fight against a certain disease against which it has not previously come into contact. Vaccine production is a difficult … Read more

RNA Isolation Using the TRIzol Method: Principle, Steps, Applications

July 19, 2026July 5, 2026 by Sandeep Shakya
RNA Isolation Using the TRIzol Method

The TRIzol-based RNA isolation method is derived from the classical acid guanidinium thiocyanate-phenol-chloroform extraction technique first described by Chomczynski and Sacchi (1987). This method was specifically developed for the rapid … Read more

Protein Extraction from Bacterial Cells: Principle, Steps, Applications

July 19, 2026July 3, 2026 by Sandeep Shakya
Protein extraction from bacterial cells

Protein extraction from bacterial cells is a fundamental step in molecular biology, biotechnology, and proteomics research. The process involves disrupting the bacterial cell envelope to release intracellular proteins into a … Read more

Paper-Based Method of DNA Extraction: Principle, Steps, Uses

July 18, 2026July 1, 2026 by Sandeep Shakya
Paper-Based Method of DNA Extraction

Paper-based DNA extraction is an innovative solid-phase approach that utilizes porous paper matrices, primarily cellulose or cellulose-derived substrates, to isolate nucleic acids from biological samples. Unlike conventional extraction methods that … Read more

Phenol-Chloroform Method of DNA Extraction: Principle, Steps, Applications

July 17, 2026June 30, 2026 by Sandeep Shakya
Phenol-Chloroform Method of DNA Extraction

The phenol-chloroform method of DNA extraction is the technique that separates nucleic acids from proteins and other cellular components by exploiting their different solubilities in water and organic solvents. After … Read more

Spin Column-Based Method of DNA Extraction: Principle, Steps, Uses

July 17, 2026June 29, 2026 by Sandeep Shakya
Spin Column-Based Method of DNA Extraction

The spin column-based method is a commonly used DNA extraction technique in molecular biology laboratories. The Spin Column-Based Method of DNA Extraction works by allowing DNA to bind selectively to … Read more

Salting-Out Method of DNA Extraction: Principle, Steps, Uses

July 11, 2026June 28, 2026 by Sandeep Shakya
Salting-Out Method of DNA Extraction

The salting-out method of DNA Extraction is a simple and widely used technique for extracting genomic DNA from various cell types, including blood cells and tissue samples. Instead of relying … Read more

Chelex Method of DNA Extraction: Principle, Steps, Uses

July 10, 2026June 27, 2026 by Sandeep Shakya
Chelex Method of DNA Extraction

The Chelex method of DNA extraction is a rapid, simple, and cost-effective technique primarily developed to obtain PCR-ready DNA from biological samples. First introduced for forensic applications by Walsh et … Read more

Older posts
Page1 Page2 … Page7 Next →

Topics / Categories

  • Agricultural Microbiology (30)
  • Bacteriology (140)
  • Basic Microbiology (64)
  • Biochemical Test (114)
  • Biochemistry (225)
  • Bioinformatics (28)
  • Biology (149)
  • Biotechnology (61)
  • Botany (113)
  • Cell Biology (108)
  • Culture Media (68)
  • Difference Between (89)
  • Diseases (58)
  • Environmental Microbiology (15)
  • Epidemiology (29)
  • Food Microbiology (52)
  • Genetics (87)
  • Human Anatomy and Physiology (84)
  • Immunology (124)
  • Instrumentation (73)
  • Medical Devices (15)
  • Microscopy (35)
  • Molecular Biology (134)
  • Mycology (44)
  • Parasitology (28)
  • Pharmacology (28)
  • Protocols (9)
  • Research Methodology (20)
  • Staining (30)
  • Syllabus (20)
  • Virology (69)
  • Zoology (40)
  • Our Team
  • Advisory Board
  • About Us
  • Contact Us
  • Editorial Policy
  • Privacy Policy
  • Cookie Policy
  • Disclaimer (Terms and Conditions)
© 2026 Microbe Notes. Made with ♡ by Sagar Aryal.