Antibiotic resistance genes were typically isolated by cloning from cultured bacteria or by PCR amplification. Those methods missed potential antibiotic resistance reservoirs because of ...

To prepare the cloning vectors, transform separately pET11a ... Grow the cultures at 37 °C overnight in a shaking incubator Alternatively, bacteria from an agar plate may be recovered using ...

A new type of microorganism has been discovered that may prove crucial in the process of water purification on Earth. These microorganisms reside within Earth's critical life zone and, depending on ...

Scientific Resurrection Even before the dawn of civilization, many species went extinct, usually from a mix of climate warming at the end of the Ice Age, and over-hunting or competition with early ...

Mar. 4, 2025 — Researchers have discovered that what was previously thought to be a unique seaweed species of bladderwrack for the Baltic Sea is in fact a giant clone of common bladderwrack ...

Bacterial evolution is the process of heritable change in populations of bacteria over multiple generations. It occurs through mechanisms including natural selection and genetic drift, and can ...

Apr. 14, 2025 — Some fruit flies sacrifice sleep to avoid parasites like mites. Researchers discovered marked differences in gene expression related to metabolism in the hypervigilant ..

Formation clip. The Virus. bacteria pathogen stock videos & royalty-free footage 4k transition animation for luma key and masking. Formation clip. The Virus. Groupe of Paramecium Caudatum - Stock ...

Bacterial skin infections can happen when bacteria enter the body due to a break in the skin. Different types of skin infections include methicillin-resistant Staphylococcus aureus (MRSA), impetigo, ...