In order to achieve a breakthrough of rice yield, isolation and identification of rolling leaf genes is a necessary way to construct ideal plant architecture with moderate leaf rolling (Price et al. 1997).
If Asda had been rolling back prices every year for the past 17 years I have been in grocery retailing everything would now be free".
To Remember: Rolling Back the Price on Sweetness and Light Those who love chocolates with old-fashioned allure can head to Li-Lac Chocolates, which is celebrating its 90th anniversary by rolling back prices on Sunday.
The two analysts have one area of agreement: Contrary to conventional wisdom, companies in this sector will not be rolling back prices anytime soon.
This may not, however, be the best time to be planning an IPO, with the stock market rolling back prices to 2003 levels.
In 2015, the notion of taking steps with the stated aim of rolling back prices would be regarded by most politicians as electoral suicide - other than by the Green party, who did promise "house price stability" by increasing supply and making property investment less attractive.
Yet despite the high-rolling prices, the salaries insulated from the crash, life there is no picnic.
Take Meijer Stores, a closely held general merchandise retailer and grocer with sales of $10 billion last year, which this month begins rolling out pricing technology from ProfitLogic.
But a mild surge in personal computer and electronics sales may speak less to improving demand than to the desperation of the computer makers rolling out price cuts and rebates.
"The bankers are speculating, protecting themselves from higher prices by committing obligations to buy now, and that starts the ball rolling toward higher prices," said Sadad Ibrahim al-Husseini, former head of exploration and production at Saudi Aramco, the state oil company.
