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DOI: | 10.1104/pp.49.5.794 |
Web URL(s): | http://www.plantphysiol.org/content/49/5/794.full.pdf Last checked: 08/09/12 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Brownell, P. F.;
Crossland, C. J. |
Author Affiliation: | Department of Botany, James Cook University of North Queensland, Townsville, Australia |
Title: | The requirement for sodium as a micronutrient by species having the C4 dicarboxylic photosynthetic pathway |
Source: | Plant Physiology. Vol. 49, No. 5, May 1972, p. 794-797. |
Publishing Information: | Lancaster, PA: American Society of Plant Physiologists |
# of Pages: | 4 |
Related Web URL: | http://www.plantphysiol.org/content/49/5/794.abstract Last checked: 08/09/12 Notes: Abstract only |
Keywords: | TIC Keywords: Atriplex; Echinochloa esculenta; Cynodon dactylon; Hordeum; Poa pratensis; Trace elements; Photosynthesis; Sodium; Carbon
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Abstract/Contents: | "Six species having characteristics of plants with the C4 dicarboxylic photosynthetic pathway, Echinochloa utilis L. Ohwi et Yabuno (Japanese millet), Cynodon dactylon L. (Bermuda grass), Kyllinga brevifolia Rottb., Amaranthus tricolor L. cv. Early splendour, Kochia childsii Hort., and Portulaca grandiflora Hook (rose moss), responded decisively to 0.1 milliequivalent per liter NaCl supplied to their culture solutions initially containing less than 0.08 microequivalent per liter Na. Chlorosis and necrosis occurred in leaves of plants not receiving sodium. Portulaca failed to set flower in the sodium-deficient cultures. Under similar conditions Poa pratensis L. (Kentucky blue grass) having characteristics of the C3 photosynthetic pathway made normal growth and did not respond to the addition of sodium. It is concluded from these results and previously reported work that sodium is generally essential for species having the C4 pathway but not for species with the C3 pathway." |
Language: | English |
References: | 17 |
Note: | Pictures, b/w Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Brownell, P. F., and C. J. Crossland. 1972. The requirement for sodium as a micronutrient by species having the C4 dicarboxylic photosynthetic pathway. Plant Physiol. 49(5):p. 794-797. |
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| DOI: 10.1104/pp.49.5.794 |
| Web URL(s): http://www.plantphysiol.org/content/49/5/794.full.pdf Last checked: 08/09/12 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: QK 1 .P68 |
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