CRISPR technology has become the focus of the biotechnology field in recent years, and it has revolutionized the landscape of genetic engineering with its precise, fast and efficient gene editing capabilities. As a revolutionary tool, CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) technology has not only accelerated the development of genetic research, but also demonstrated…
Viral infections pose a significant global health threat, often leading to chronic diseases and the development of resistance to standard antiviral treatments. CRISPR/Cas technology, initially discovered as part of a bacterial immune defense system, is revolutionizing the way scientists study viruses. This innovative tool allows for the creation of viral mutants, detailed gene studies, and…
Range of distribution of ergothioneine Ergothioneine is distributed in some tissues and organs of mammals, mainly in red blood cells (about 1~2 mmol. L) and the semen of some animals, although there are no experimental studies showing that animals can synthesize the substance, there is certainly a pathway for the absorption and retention of ergothioneine…
The recombinant protein expression technology was established in the early 70s of the 20th century, in which the target gene was introduced into the host cell through a vector, and the target protein was produced with the help of the host’s protein production mechanism. Nowadays, many researchers use prokaryotic or eukaryotic cells such as Escherichia…
Enzymes are important biological catalysts in all living cells: they facilitate chemical reactions, through which all molecules important for living organisms are produced from specific substrates. Most living organisms possess thousands of different enzymes, each of which is responsible for a very specific reaction. The combined action of all enzymes constitutes the metabolic system, which…
Since DeepMind launched AlphaFold, many scientists have used AlphaFold to predict protein structures, and many scientists say that the AI system has greatly helped their scientific work. But behind the brilliance is a shadow, and some studies have questioned the accuracy of AlphaFold, arguing that some of the predicted proteins are useless. Some scientists have…
Every leap forward in technology is drawing a blueprint for the future. Among the many scientific and technological innovations, biotechnology, with its unique charm and far-reaching impact, is gradually becoming a key force to promote global progress. It has not only revolutionized the healthcare sector, but has also shown its unlimited potential in a variety…
Did you know that “tiny” cells are also ‘factories’? Nowadays, biosynthesis technology with the concept of “green and sustainable development” is playing an increasingly important role. However, the protagonists of this clean revolution are not the factories with tall chimneys, but the micron-sized microorganisms (most of them), known as “cell factories”. Q1 So, how do…
Filamentous fungi, collectively known as molds, are widely used. Widely distributed in nature due to its abundant species, wide sources, and ease of use Due to its characteristics of industrialization, it has been widely applied in multiple fields. song Filamentous species such as Aspergillus and Trichoderma. Fungi have excellent protein synthesis and secretion abilities and…
The rapid development of genome editing technology has enabled precise and efficient genome modification in the field of microorganisms. This technology not only enables scientists to better understand the biological characteristics of microorganisms, but also provides unprecedented possibilities for fields such as biopharmaceuticals, industrial production, and environmental protection. CRISPR-Cas9 is a revolutionary gene editing technology,…