With some key enzymes being cloned in the TIAs biosynthetic pathway, it is possible to produce the alkaloids in the plant cell by the metabolic engineering.

随着萜类吲哚生物碱代谢途径中一些关键酶基因被克隆，使得利用代谢工程在植物细胞中生产这些生物碱成为可能。

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DNA is the information storage component in every cell in every plant and animal.

DNA是每一个植物和生物细胞中的信息存储成分。

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Though these polyphenols are in other black and oolong teas, which come from the same plant, some claim the polyphenols in green tea have unique cancer-preventing abilities that prevent cell growth.

虽然这些多酚类在其他茶类，像是红茶和乌龙茶这样出自相同作物的茶中也存在，部分人却宣称只有绿茶中的多酚类才拥有防止癌细胞生长的独特能力。

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Canadian inventor Louis Michaud has created the Atmospheric Vortex Engine, which harnesses the energy of tornados to produce clean energy, and energy companies Dominion and FuelCell Energy Inc. announced plans to build the largest fuel cell power plant in North America.

ENGADGET: Inhabitat's Week in Green: invisibility cloak, a Hobbit House and a portable washing machine

Predicting a breakthrough in switchgrass-based ethanol technology in 2007, the Bush administration mandated that cellulosic, or plant-cell based, ethanol production for American autos increase to 500 million gallons by 2012 and a staggering 16 billion by 2022.

WSJ: Henry Payne: The Motor City Roars Out of Washington's Shadow