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|Articles - Jan/Feb 2012|
|Thursday, January 19, 2012|
By Linda Baker
Pinot noir enthusiasts have another reason to rave about their beloved red wine: The grapes of the famous cultivar may be a little bit smarter than some other varieties. According to Laurent Deluc, an Oregon State University horticulturist, individual grapes on a pinot cluster ripen at different rates, yet somehow they all end up mature at harvest. That “catch up” mechanism contrasts with Zinfandel, “a famous uneven ripener,” says Deluc, who conducted the pinot research at OSU’s Woodhall Vineyard. At the onset of ripening, his team identified four different berry classes on the same cluster: green hard berry, green soft berry, pink soft berry and red soft berry. Then they looped color-coded strings around individual grapes to track their development and found they all eventually ended up in the same class. Positing a genetic trigger, Deluc says the mature berries may be sending a “hurry up” message to their under-ripe siblings. The next step is to develop a model to help industry identify the best time for harvest, says the French Deluc, adding that the gap in knowledge in the field of grape ripening has frustrated him for 10 years. “When I was in the Ph.D. program, I said, ‘One day when you become a researcher, you will study this aspect.’”
Thursday, December 18, 2014
2014 was a year of wild contradictions, fast-paced growth and unexpected revelations.
Friday, October 31, 2014
BY LINDA BAKER | OB EDITOR
Why are there so few transportation startups in Portland? The city’s leadership in bike, transit and pedestrian transportation has been well-documented. But that was then — when government and nonprofits paved the way for a new, less auto centric way of life.
Thursday, November 13, 2014
BY RYAN CARSON | OP-ED CONTRIBUTOR
How do we skill up our future technology workforce in a smart way to take advantage of these high-paying jobs? The answer shouldn’t focus only on helping people get a bachelor’s degree.
Friday, October 24, 2014
A majority of respondents agreed: Local vineyards should remain Oregon-owned and quality is the most important factor when determining where to eat or buy groceries.
Thursday, December 18, 2014
BY JASON NORRIS | OB CONTRIBUTOR
The implosion of the energy complex: The best thing for low oil prices is low oil prices.
Saturday, December 13, 2014
Seven tidbits about the president and CEO of AKT Group.
Wednesday, November 26, 2014
BY NISHANT BHAJARIA | OP-ED CONTRIBUTOR
By now, anyone who knows about it has a position on President Obama’s executive order on immigration. The executive order is the outcome of failed attempts at getting a bill through the normal legislative process. Both Obama and his predecessor came close, but not close enough since the process broke down multiple times.
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