Microbiology and Biotechnology

Microbiology is the study of microorganisms—bacteria, viruses, fungi, protozoa—by analyzing their structure, physiology, genetics, and interactions with the environment and other organisms. ​

Biotechnology applies biological and engineering principles to develop products, processes, and technologies such as: ​

  • CRISPR-Cas9 genome editing: a technique that allows precise modifications to DNA, with applications in gene therapy and the development of genetically modified organisms. ​
  • Aptamers: short sequences of DNA or RNA that bind specifically to molecular targets, used in diagnostics and therapy for their high specificity and stability. ​
  • Advanced biosensors: devices that combine biological components with physical technologies used in medicine and environmental monitoring. ​
  • BioBricks: standardized DNA modules assembled to create new biological systems, facilitating the design of organisms with specific functions.
  • Xenobots: programmable organisms that are created by combining living cells, and are capable of performing specific tasks such as transporting drugs or removing microplastics.

This section is dedicated to the innovations and applications of microbiology and biotechnology and describes how these disciplines are transforming science and technology in various sectors.

Aptamer Molecules: Biological Versatility Unleashed

Microbiologa aptamero

Aptamers are short sequences of DNA, RNA, or peptides that can bind highly specifically to biological targets, such as proteins, viruses, small molecules, or even entire cells. Due to their precision, aptamers are often compared to antibodies, but they offer advantages such as greater chemical stability, reduced production costs, and the possibility of in vitro synthesis.