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In a rare feat, Utah State University biochemists Thomson Hallmark and Ryan Jackson, along with collaborators, published not one, but two seminal papers in a top-tier, peer-reviewed journal this week. Their findings describe the structure and function of a newly discovered CRISPR immune system that 鈥?unlike better-known CRISPR systems that deactivate foreign genes to protect cells 鈥?shuts down infected cells to thwart infection.鈥淲ith this new system, known as Cas12a2, we鈥檙e seeing new balance 990 a structure and function unlike anything that鈥檚 been observed in CRISPR systems to date,鈥?says Jackson, assistant professor in Utah State鈥檚 Department of Chemistry and Biochemistry.In tandem papers, the USU researchers, along with colleagues from Germany鈥檚 Helmholtz Institute for RNA-bas yeezy ed Infection Research, U.S.-based biotechnology company Benso yeezy 500 n Hill and the University of Texas at Austin, report findings in 鈥淐as12a2 Elicits Abortive Infection via RNA-triggered Destruction of dsDNA,鈥?and 鈥淩NA Targeting Unle NEW YORK:Your cravings for indulgent foods such as bread and sausages are not new to mankind. In fact, they may be historic and over 500-years-old, suggests a new study.The project, which is an analysis of European paintings of meals from the 16th century, revealed that meat and bread were among the most commonly depicted foods in the paintings.鈥淐razy meals involving less healthy foods aren鈥檛 a modern craving,鈥?said lead author Brian Wansink, who is also the director of US-based research firm Cornell Food and Brand Lab. 鈥淥ur love affair with visua adidas samba og lly appealing, decadent or status foods is not adidas samba adidas hing new,鈥?explained Andrew Weislogel from Cornell University. 鈥淚t was already well-established 500 years ago.鈥滷urther, these paintings often featured food that was indulgent, aspirational or aesthetically pleasing. 鈥淧ainting adidas sambarose s from what is sometimes called the Renaissance were loaded with the foods that modern diets warn us about: salt, sausages, bread and more bread,鈥?Wansink added.For the study,