Bacterial colonization of the lung also depends on the host genome
The lung is by no means a sterile place, as was assumed for a long time. In fact, it actually harbors a diverse microbial ecosystem. We know from previous studies that changes in the lung microbiome are associated with diseases such as cystic fibrosi.....»»
Light-responsive gene regulation at the mRNA level
Researchers at the University of Bayreuth have established a new optogenetic approach that can control the bacterial production of proteins at the mRNA level using blue light. The new system gates the activation of the genetic substance particularly.....»»
Harnessing compact RNA-guided endonucleases for enhanced genome editing
The review paper "CRISPR Beyond: Harnessing Compact RNA-Guided Endonucleases for Enhanced Genome Editing," authored by Feizuo Wang from National University of Singapore, presents a comprehensive examination of the advancements in CRISPR-Cas technolog.....»»
YouTube CEO Susan Wojcicki passes away at age 56
We are saddened to learn of YouTube CEO Susan Wojcicki passing after a 2 year battle with lung cancer. Here we remember her impact on tech. The post YouTube CEO Susan Wojcicki passes away at age 56 appeared first on Phandroid. Remembering.....»»
Nest now supports Apple Home, Aqara"s FP1E presence sensor launches, & more on HomeKit Insider
On this episode of the HomeKit Insider Podcast, we break down the news from Google's special event, the launch of the Aqara FP1E presence sensor, and more smart home news.HomeKit Insider PodcastThis week our guest host is Shane Whatley. He's a growin.....»»
Align or die: Revealing unknown mechanism essential for bacterial cell division
A previously unknown mechanism of active matter self-organization essential for bacterial cell division follows the motto "dying to align": Misaligned filaments "die" spontaneously to form a ring structure at the center of the dividing cell. The stud.....»»
From fungi to pharmaceuticals: A milestone for the production of eutyscoparol A and violaceoid C
The natural world is rich in chemical compounds with remarkable medicinal properties. A notable example is penicillin, discovered by chance from the Penicillium mold. This discovery revolutionized the treatment of bacterial infections and highlighted.....»»
Enterprise AI depends on better cloud migrations
Enterprise AI depends on better cloud migrations.....»»
Bacteria encode hidden genes outside their genome; do we?
Since the genetic code was first deciphered in the 1960s, our genes have seemed like an open book. By reading and decoding our chromosomes as linear strings of letters, like sentences in a novel, we can identify the genes in our genome and learn why.....»»
Editing for resilience: CRISPR/Cas9 boosts potato stress resistance
Scientists have made a significant breakthrough in agricultural biotechnology by using CRISPR/Cas9 to edit the potato genome, resulting in plants with increased resistance to both biotic and abiotic stresses. This innovation could lead to a new era o.....»»
Predicting metabolic potential in bacteria from limited genome data
How bacteria eat food, and what kinds of products they can make from that food, is dictated by the metabolic network of enzyme patterns encoded in their genomes. Using computational methods to learn these patterns across a large number of known bacte.....»»
Ancient viral elements in RNA kickstart bone repair
Around half of the human genome is composed of DNA fragments originating from ancient viruses. These "transposable elements" (TEs) are now known to play various roles in modulating gene expression and disease development. Now, an international team l.....»»
Bacterial gut diversity improves the athletic performance of racehorses
The composition of gut bacteria of thoroughbred racehorses at one month old can predict their future athletic performance, according to a new study from the University of Surrey. In the study, foals with lower bacterial diversity at 28 days old also.....»»
Competition over millions of years preserves genetic diversity of three crustaceans
Hosts and their parasites are in constant competition. Through genetic diversity, the host can change in such a way that infection is no longer possible. However, the parasite adapts quickly—and the game starts all over again. This is also referred.....»»
Astronomers discover new supergiant-rich stellar cluster
Astronomers report the discovery of a new galactic stellar cluster located some 24,000 light years away. The newfound cluster, which received the designation Barbá 2, turns out to host at least several supergiant stars. The finding was detailed in a.....»»
Man suffers heart problem after rapid weight loss: A GLP-1 cautionary tale
The man developed atrial fibrillation and required hospitalization. Enlarge (credit: Getty | Spauln) The dose makes the medicine—and for many critical prescription drugs, the dose depends on a patient's body weight. Us.....»»
Deals: 14-inch M3 Pro MacBook Pro $300 off, Apple Watch Series 8 GPS + Cell $299 off, Twelve South MacBook stand $40, more
Today’s deals are now ready and waiting down below starting with a new low on Apple’s Space Black $40 low alongside a host of notable deals on charging accessories and more. Head below for a closer look. more….....»»
Scientists pin down the origins of the moon"s tenuous atmosphere
While the moon lacks any breathable air, it does host a barely-there atmosphere. Since the 1980s, astronomers have observed a very thin layer of atoms bouncing over the moon's surface. This delicate atmosphere—technically known as an "exosphere"—.....»»
New compound found to be effective against "flesh-eating" bacteria
Researchers at Washington University School of Medicine in St. Louis have developed a novel compound that effectively clears bacterial infections in mice, including those that can result in rare but potentially fatal "flesh-eating" illnesses. The com.....»»
The effects of whole genome duplication on the plant metabolome
Whole genome duplication (WGD) is a common mutation in plants with profound evolutionary potential. While it is well-known that an increase in genetic material can lead to larger cell sizes, the impact of gene dosage multiplication on the metabolome.....»»
Breakthrough in plant disease: New enzyme could lead to anti-bacterial pesticides
Plant diseases pose significant challenges to agricultural productivity, presenting formidable hurdles that require urgent attention. Left unchecked, these diseases can spread rapidly, inflicting widespread damage on crops and leading to reduced yiel.....»»