She says combining many different genes into one plant without genetic engineering requires a lot of plant breeding.

VOA: special.2011.02.22

Genetic engineering adds or changes genes in a plant to produce desired qualities.

VOA: special.2010.04.27

This saves plant engineering costs and helps each new plant learn from the mistakes of the plant before it.

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GCL-Poly recently created a joint venture with New Jersey-based NRG Energy to provide solar power plant engineering and construction services.

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Four others--development officers, mortgage lending directors, plant engineering managers, and advertising and public relations managers--have seen their paychecks shrink from 2005, but have done better since 2009.

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