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| Web URL(s): | http://www.jstor.org/stable/pdfplus/2441517.pdf
Last checked: 07/17/2014
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http://www.jstor.org/stable/2441517
Last checked: 08/19/2014
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Kimball, Steven L.;
Salisbury, Frank B. |
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| Author Affiliation: | Kimball: Department of Agronomy, University of Wisconsin, Madison; Salisbury: Plant Science Department, Utah State University, Logan |
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| Title: | Ultrastructural changes of plants exposed to low temperatures |
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| Source: | American Journal of Botany. Vol. 60, No. 10, November/December 1973, p. 1028-1033. |
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| Publishing Information: | Columbus, Ohio: Botanical Society of America |
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| # of Pages: | 6 |
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| Related Web URL: | http://www.jstor.org/stable/info/2441517
Last checked: 07/17/2014 |
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| Keywords: | TIC Keywords: Secale cereale; Cynodon dactylon; Paspalum notatum; Temperatures; Paspalum; Cold resistance; Growth rate
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| Abstract/Contents: | "Effects of low temperatures on cell ultrastructures of three grass species were studied. Secale cereale L., Cynodon dactylon (L.) Pers., and Paspalum notatum Flugge seedlings were given treatments of -5, 0, 10, or 25 C for 3 days and then evaluated for cellular response. Electron micrographs showed chloroplasts to be the most sensitive organelle in all three species, with the temperate Secale plastids responding differently than plastids from the subtropical and tropical species. Rough endoplasmic reticulum increased, but dictyosome numbers decreased in all species as treatment temperatures were lowered to 0 C. Mitochondria expanded slightly at reduced temperatures, but with little difference detected between species. The study indicated that the various cellular components of these species responded differently to reduced temperatures, with the species differing mainly in degree of response." |
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| Language: | English |
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| References: | 23 |
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| Note: | Pictures, b/w
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kimball, S. L., and F. B. Salisbury. 1973. Ultrastructural changes of plants exposed to low temperatures. Amer. J. Bot. 60(10):p. 1028-1033. |
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| Web URL(s):
http://www.jstor.org/stable/pdfplus/2441517.pdf
Last checked: 07/17/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website
http://www.jstor.org/stable/2441517
Last checked: 08/19/2014
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: QK 1 .B345 |
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