How Sensors Enhance Biotechnology Processes

Biotechnology merges biology with tech to revolutionize industries. Learn how sensors boost safety, efficiency, and innovation in biotech processes.

What is Biotechnology?

Biotechnology uses biological systems, organisms, or their derivatives to create products that benefit health, agriculture, and the environment. It includes advancements in biomedical science like life-saving pharmaceuticals, gene therapies, and diagnostic tools, as well as applications such as GMOs, biofuels, and biodegradable materials.

Applications in Different Fields

An innovation part of biomedical science, biotechnology enhances quality of life by manipulating organisms for innovative solutions. Coined by Kroly Ereky in 1919, biotechnology now encompasses a wide range of transformative technologies.

One of the greatest strengths of biotechnology lies in its diverse applications, such as the following:

Medicine

Biotechnology has transformed medicine with life-saving treatments and vaccines, such as:

  • Recombinant insulin for treating diabetes
  • Gene therapy
  • Molecular diagnosis
  • Vaccinology
  • Pharmacogenomics

Agriculture

Biotechnology has improved crop yields, sustainability, and food safety in agriculture with:

  • Genetically Modified Organisms (GMOs): Plants or animals changed to resist pests or be more nutritious.
  • Crop Improvement: Genome editing and marker-assisted selection for developing new crop varieties with improved characteristics.
  • Reduced Chemical Use: Herbicide-tolerant crops allow farmers to use less harmful herbicides that break down more quickly in the environment.

Industrial Biotechnology

Biotechnology is used in various industries to create eco-friendly and cost-effective solutions, including:

  • Biofuels: Derived from renewable resources such as algae and plant-based biomass.
  • Bioremediation: Use of microorganisms to remove pollutants from the environment.

Environmental BiotechnologyBiotechnology plays a critical role in managing waste and preserving the environment through:

  • Waste Management: Biological treatment methods for industrial, organic, and hazardous waste.
  • Pollution Control: Biodegradation of pollutants and monitoring of environmental and air changes using biosensors.
  • Bioremediation: Using microorganisms to restore contaminated environments, such as cleaning up oil spills.

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Key Regulatory Frameworks

The techniques above use living organisms or biological systems, so they must follow regulations to ensure safety and ethics. Here are some key rules that govern biotechnology:

Coordinated Framework

  • Established in 1986, the Coordinated Framework for Regulation of Biotechnology outlines how biotechnology products are evaluated for safety. It primarily involves three American federal agencies: the Food and Drug Administration (FDA), the Department of Agriculture (USDA), and the Environmental Protection Agency (EPA).

Specific US Laws

There are also specific laws and regulations governing certain aspects of biotechnology. For example:

International Regulations

Globally, biotechnology is also subject to various international agreements and national laws. For instance:

  • Cartagena Protocol on Biosafety: An international agreement to ensure the safe use, transport, and handling of Living-Modified Organisms (LMOs) created through biotechnology.
  • GMO Legislation: In the European Union, strict regulations require that GMOs be assessed for safety and properly labeled before being marketed.

Best Practices in Biotechnology Processes

The successful implementation of biotechnology processes requires adherence to good laboratory practices. Below are some key principles that drive successful biotechnology operations:

  • Maintaining Sterile Environments: Contamination can ruin cell cultures and affect results. To prevent this:
    • sterilize equipment and facilities properly;
    • use Personal Protective Equipment (PPE);
    • follow biosafety rules; and
    • regularly test air and surfaces for cleanliness.
  • Monitoring of Process Parameters: Biotechnology processes work best under the right environmental and chemical conditions. Key factors to monitor include temperature, pH levels, and oxygen and CO2 levels.
  • Adhering to Regulatory Standards: Compliance is crucial in biotechnology to ensure product safety. In addition to following the rules and standards set by agencies such as the FDA or EPA, they must perform regularly quality testing throughout development and production, and keep detailed records for transparency.
  • Leveraging Automation and Advanced Sensors: Automation reduces human error, increases scalability, and optimizes resource utilization. Examples include:
    • Automated bioreactors with integrated monitoring systems for precise control of process parameters.
    • Biosensors for real-time detection of metabolites, pathogens, or product quality markers.
    • Machine learning to analyze data, predict results, and improve process efficiency.
Loida Bauto
Article by

Loida Bauto

SafetyCulture Content Contributor
Loida Bauto is a freelance content contributor for SafetyCulture and a self-published book author. She has written various articles about workplace safety, human disabilities, universal design, and sustainability. Her written works reflect her strong passion for quality, workplace incident prevention, and efficiency to empower businesses to improve their operations.