Bacterial cells are prokaryotic and basic, and carry biomolecules like proteins and DNA encased in a cellular membrane. Cells ...

Transcriptomics is a powerful tool for understanding gene structures and RNA-based regulation in any organism. In contrast to the classical 'single gene' reductionist approach, in which biological ...

Why have bacteria never evolved complex multicellularity? A new hypothesis suggests that it could come down to how prokaryotic genomes respond to a small population size. Every organism visible to the ...

In biology you must have come across the two types of cells, the prokaryotic and eukaryotic cells. These two are the most fundamental forms of life on earth. Everything living from the bacteria on ...

The CRISPR technology commonly used for genome editing was originally based on bacterial defense mechanisms that arose to protect against bacteriophages, though their mode of activation has largely ...

While prokaryotic cells do not have membrane-bound structures, they do have distinct cellular regions (Figure 1). In prokaryotic cells, DNA bundles together in a region called the nucleoid. Primitive ...

The origin of eukaryotes is considered one of the greatest enigmas in biology: according to current doctrine, two prokaryotes, a so-called Asgard archaeon and a bacterium, are believed to have merged.