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

Plague-fighting techniques and cloning have fuelled the comeback of the critically endangered black-footed ferret.

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 ...

Arizona wildlife officials have released 10 endangered black-footed ferrets in an attempt to rebuild the population at the ...

The efficiency of nuclear transfer remains extremely low (<2%) and high rates of perinatal mortality are observed, particularly when adult somatic cells are used as donor karyoplasts. This ...

Scientists believe therapeutic cloning could bring about a medical revolution. We outline the short and long-term scientific implications. Scientists could use cloned human embryos to create any ...

The Food and Drug Administration has said that it has found disease-causing bacteria, as well as mold-like and powdery substances in Tom’s of Maine products and facilities. In a letter to ...

The secret to cellular youth may depend on keeping the nucleolus -- a condensed structure inside the nucleus of a cell -- small, according to nvestigators. The findings were elucidated in yeast, a ...

Differences in the ribosomal densities of the two daughters produced by a mother Escherichia coli could explain the asymmetry of aging and growth rate in previously reported such daughter pairs.

Kokumi refers to the enhanced and more delicious state of food flavor. However, the underlying neuroscientific mechanisms remain largely unexplored. Our previous research demonstrated that ornithine ...

Sep. 13, 2024 — In a new study, researchers have determined through both statistical analysis and in experiments that soil pH is a driver of microbial community composition -- but that the need ...

Alien is one of the most iconic horror sci-fi films and there is no shortage of incredible women who survive against all odds ...