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How plants sense gravity -- a new look at the roles of genetics and the cytoskeleton
Date:2/4/2013

re as well.

"Information from basic studies on the cytoskeleton and how plants respond to gravity," he comments, "can inform and provide strategies for genetically engineering crop plants with improved root systems or overall plant architecture."

Blancaflor's interest in gravitropism goes even beyond this earth's atmosphere and into space: "The research I discuss in this article has led me to explore how minimal gravity impacts plant growth and development, and to ask if, like on earth, the actin cytoskeleton also contributes to plant growth in space where gravity is reduced."

Indeed, Blancaflor has conducted research on the Space Shuttle and will have some upcoming experiments on the International Space Station (ISS) this year related to the topic he reviews in this special issue article.


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Contact: Richard Hund
rhund@botany.org
314-577-9557
American Journal of Botany
Source:Eurekalert  

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How plants sense gravity -- a new look at the roles of genetics and the cytoskeleton
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