Tag Archives: DNA

May 09

Uncle Syd and His Worms

[En español] Anybody, who does biological research using a model organism, especially those using an invertebrate, has quite invariably come across a certain prevalent hotchpotch of disbelief, cynicism and a reasonably uncomfortable amount of derision in the minds of their peers about the tiny creatures that they use to study biology.  “So, these flies really […]

November 26

PCR (Pilgrims and Cranberry Relish)

[En Español] A Thanksgiving tale about DNA amplification There are many things for which I am thankful, and I’m sure for many of us these reasons for gratitude are similar—family, friends, good health all come to mind.  But there are so many other things that make our daily lives easier and more manageable. Just to […]

June 25

Aging: Telomeres and Meatballs

What causes the slowly encroaching physical signs that we are past our prime? Scientists often gain understanding about a particular physiological process by studying cases in which that process goes awry. Can the aging process go haywire?