Yob is slang in the United Kingdom for a loutish, uncultured person. British propaganda at the time took up the theme of Russians as uncultured Asiatic barbarians. New Zealanders view Africans as uncultured. Apparently, dental infections, including by uncultured or cryptic microorganisms, contribute to systemic diseases. It antagonizes pro-slavery characters, making them appear foolish and uncultured. The Bacteria also include many uncultured microbes with similar implications for characterization. Ittichen (Thilakan) is a rich but miserly, cruel and uncultured landlord. It was perceived as uncultured to drink undiluted wines at gatherings. It is an epithet for a low uncultured class of people. The package is frequently used in the analysis of DNA from uncultured microbes. "Ethel was a simple, uncultured girl who wore the shapeless dresses of the 1920s". Euripides' Cyclopes, like Homer's, are uncultured cave-dwelling shepherds. They are shy around other races and are wrongly considered uncultured. Next-generation instruments are now also enabling the sequencing of whole uncultured metagenomic communities. In chic circles, anyone damning rock 'n' roll is labeled not only square but uncultured.