Furthermore, CpG methylation is correlated with exonic evolutionary rates differentially between A. thaliana and animals, and may have served different biological roles in the two lineages.
I do this in order to get them to think about the nature and purpose of poetry, the different functions it has served for different people in different times.
Inside, the church's regular activities include a food pantry and services for a variety of faiths, but the basement has served a different, daily function over the last seven or eight years as a holding area for truant students.
On the diplomatic front, the specter of international terrorism in the heart of Moscow has served a different purpose, that of drawing the Bush administration closer to Mr. Putin at a time when that other front of the anti-terror campaign, Iraq, has been pushing them apart.
The main objectives of the commission were to inquire into "the circumstances surrounding the Iran-Contra matter, other case studies that might reveal strengths and weaknesses in the operation of the National Security Council system under stress, and the manner in which that system has served eight different presidents since its inception in 1947".
Since then, she has served in several different marketing executive positions in Massachusetts, California, Colorado, and Texas based upon the moves associated with her husband's different military assignments.
His oeuvre was neglected by scholars until the late 19th century, but since then it has served so many different art historical agendas that its shifting lines of argument and interpretations make the machinations of the field itself unusually clear.
"We are trying to get to good policies, and the spin game doesn't help us," said Dr. Harlan M. Krumholz, a professor of medicine at Yale who has served on a different Institute of Medicine panel.
On Saturday, he flew to Harrisburg, in central Pennsylvania, where he delivered a campaign-style address that CNN's David Gergen, who has served in four different White Houses, described as "the most divisive speech I have ever heard a sitting President give".
