Over the past few decades, the prevalence of diabetes has been on the rise. According to the WHO, 422 million people worldwide have diabetes, causing an estimated 1.5 million deaths every year. Among those with diabetes, 95% have type 2 diabetes—which is caused by the body’s resistance to insulin. It is known that risk factors […]
This blog was written by guest writers Paraj Mandrekar (Technical Services Scientist 3) and Michelle Mandrekar, (Research Scientist 4). Here are some designer’s notes comparing the Maxwell® RSC Blood DNA and the Maxwell® RSC simplyRNA kit chemistries for nucleic acid extraction. The Maxwell RSC Blood DNA Kit and Maxwell RSC simplyRNA Blood Kit were both […]
Among the one trillion or so species that share space on our planet, complex relationships have emerged over time. Such relationships, in which two or more species closely interact, are collectively termed symbiosis. Although it’s commonly assumed that symbiotic relationships are mutually beneficial, this example constitutes only one type of symbiosis (known as mutualism). The […]
John Longshore admits that he was not a big Promega customer before the COVID-19 pandemic. His team uses a wide variety of suppliers to assemble the types of testing protocols needed to serve over 50 hospitals. However, when he began to face supply chain disruptions in early 2020, he needed a supplier he could depend […]
This blog is written by guest blogger, Dr Rajnish Bharti, General Manager of Promega Biotech India Pvt Ltd. As COVID-19 cases accelerate, the country of India has decided to scale up testing capacity to 100,000 tests per day in the coming days. In a major step to counter the coronavirus crisis, Promega India is supporting […]
Ever think about the kinds of challenges R&D scientists run up against in the course of developing a new product? The development of the Maxwell® RSC ccfDNA (circulating cell-free DNA) Plasma Kit is a particularly interesting example. Its path to commercialization was characterized by a number of unexpected technical hurdles, yet each was overcome through […]
Back in the dark ages, when I was a graduate student, my idea of “automated” plasmid DNA extraction involved performing home-brew, “toothpick preps” in “strip tubes” or , if I was really feeling ambitious, a 96-well plate. I would get just enough DNA to check for the presence of an insert, but the quality of […]
In the Spring of 2015, greenhouse tomato plants grown in Jordan presented with a mosaic pattern of light and dark green patches on leaves, narrowing leaves, and yellow- and brown-spotted fruit (Salem et al. 2015). The pathogen was identified as a novel plant virus, the tomato brown rugose fruit virus (ToBRFV), and the original outbreak […]
Farmers everywhere strive to protect their crops and ensure a stable food supply while minimizing environmental harm. A promising approach to achieving this leverages a plant’s built-in defense mechanisms, reducing the need for chemical interventions. Many geneticists and agronomists lean on technologies that can automate and streamline nucleic acid extraction and pathogen detection to identify […]
Thought to have arrived in Italy on a plant imported from Costa Rica in 2008, the plant pathogen Xylella fastidiosa was first detected there in 2013. Its subsequent unchecked spread resulted in the loss of millions of olive trees across Southern Apulia, a region in Italy responsible for the production of roughly 12% of the […]
