Proteomics Response and Acclimation of Camptotheca acuminata Seedlings to Water Deficit

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Abstract:

Proteomics responses and adaptations of Camptotheca acuminata seedlings to drought conditions stimulated by treatment with PEG8000 simulation were investigated. We determined the drought responses of seedlings after 30min, 3 h, and 5 h of treatment with15% PEG8000 . The following 2-DE and PMF identification analysis showed that there are many kinds of proteins involved in the regulation of plants responses to environmental drought. Heat shock protein (HSP) and Late embryo abundant protein (LEA) were discovered to take part in the response of C. acuminata to drought environment. Rubisco LSU was found to help C. acuminata to adapt this arid environment in the way of degradation.

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Advanced Materials Research (Volumes 518-523)

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460-464

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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