Researchers have determined that Werner Syndrome is caused by abnormal changes (mutations) of a gene (known as the WRN gene) located on the short arm of chromosome 8 (8p12-11.2).* More than 80 different mutations of the WRN gene have been identified in individuals with the disorder.ymptoms of the following disorders can be similar to those of Werner Syndrome. Comparisons may be useful for a differential diagnosis: Hutchinson-Gilford Progeria Syndrome is a very rare disorder of childhood characterized by premature aging, short stature, and characteristic facial features.
Daylight savings time in the U.S. ends at 2 a.m. local time on November 2. Scott Gow cleans the faces of wall clocks that are being tested at the Electric Time Company in Medfield, Massachusetts. Daylight savings time in the U.S. ends at 2 a.m. local time on November 2. Photograph by Brian Snyder, Reuters.
Howie Brown adjusts the time on a clock back one hour for the end of daylight savings time at Brownâs Old Time Clock Shop November 2, 2007 in Plantation, Florida. (Joe Raedle/Getty Images) What time do clocks get set back tonight? November 6 is the end of daylight saving time in the United States when clocks âfallâ backward for autumn and winter. The end of daylight saving time starts on Sunday at 2 am when clocks are set back to 1 am. This is easy to remember because when daylight saving time ends, clocks âfallâ backward for autumn. The end of daylight saving time is a set calendar date every year.