However, D. melanogaster may not be the best choice for studies on the role of adaptation to natural environments in generating reproductive barriers, as little is known about its historical ecology in Africa, where it originated before becoming a human commensal and colonizing the world, and the causes of premating isolation remain poorly understood [ 28].
It was here in 2003 that Edward Forchion, known to many as NJWEEDMAN, originated what is becoming a regular public light-up and protest called Prohibition Smoke Down.
It dates to ancient times and originated in India before becoming popular in other Asian countries.
Sublime Oil PainThegs Unveil the Anxieties ofirst.
In the spring of 2009, the most recent pandemic of the A/H1N1 influenza virus originated in Mexico, eventually becoming a major worldwide public health threat [ 1].
Originating from the 1990s, but becoming practice in the past years, is the paradigm shift occurring in the Netherlands from strategies of defence against water with hard engineering structures to a more 'soft' approach using natural dynamics of the system itself (cf. Inman, 2010).
This move originated at the plant level: By becoming a partner in McDonnell Douglas' MD-80 commercial airliner project, CASA was able to create activity for one of its factories in Seville, Spain.
The evolutionary tree has revealed that each species of fish probably evolved in an open-water habitat, rather than originating in an isolated lagoon and then becoming adapted to life in the open.
Originating in the US, Black Friday is becoming a major UK shopping day.
Despite its prominence in the contemporary life sciences, molecular biology is a relatively young discipline, originating in the 1930s and 1940s, and becoming institutionalized in the 1950s and 1960s.
