Water stress, rapid polyribosome reductions and growth |
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Authors: | Rhodes P R Matsuda K |
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Affiliation: | Department of Cell and Developmental Biology and Department of Plant Sciences, University of Arizona, Tucson, Arizona 85721. |
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Abstract: | Measurements of the water status of various plant tissues exposed to differing levels of salts for 1 hour were made using the recently developed Campbell J-14 press (Logan, Utah). Values obtained with the press were found to correlate well with estimates of relative water content, and experiments with 3-day-old pumpkin seedlings showed that detectable changes in press values of cotyledon tissues could be obtained within 5 minutes following salt- or desiccation-induced stress. |
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