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| DOI: | 10.1111/j.1469-8137.2005.01500.x |
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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2005.01500.x/full
Last checked: 02/28/2014
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/enhanced/doi/10.1111/j.1469-8137.2005.01500.x/
Last checked: 02/28/2014
Access conditions: Item is within a limited-access website
Notes: Enhanced HTMl version
http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2005.01500.x/pdf
Last checked: 02/28/2014
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Grimoldi, Agustín A.;
Kavanová, Monika;
Lattanzi, Fernando A.;
Schnyder, Hans |
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| Author Affiliation: | Lehrstuhl für Grünlandlehre, Technische Universität München, Am Hochanger 1, Freising-Weihenstephan, Germany |
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| Title: | Phosphorus nutrition-mediated effects of arbuscular mycorrhiza on leaf morphology and carbon allocation in perennial ryegrass |
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| Section: | Research
Other records with the "Research" Section
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| Source: | New Phytologist. Vol. 168, No. 2, November 2005, p. 435-444. |
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| Publishing Information: | Oxford, England: Blackwell Publishing, for the New Phytologist Trust |
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| # of Pages: | 10 |
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| Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2005.01500.x/abstract
Last checked: 02/28/2014
Notes: Abstract only |
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| Keywords: | TIC Keywords: Phosphorus; Mycorrhizal fungi; Morphology; Lolium perenne; Carbon; Fungi; Leaves; Glomus; Specific leaf mass; Nutrition; Nutrient availability; Growth rate; Phosphorus uptake; Tissue testing
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| Abstract/Contents: | "The aim of this work was to disentangle phosphorus status-dependent and -independent effects of arbuscular mycorrhizal fungus (AMF) on leaf morphology and carbon allocation in perennial ryegrass (Lolium perenne). To this end, we assessed the P-response function of morphological components in mycorrhizal and nonmycorrhizal plants of similar size. AMF (Glomus hoi) stimulated relative P-uptake rate, decreased leaf mass per area (LMA), and increased shoot mass ratio at low P supply. Lower LMA was caused by both decreased tissue density and thickness. Variation in tissue density was almost entirely caused by variations in soluble C, while that in thickness involved structural changes. All effects of AMF were indistinguishable from those mediated by increases in relative P-uptake rate through higher P-supply rates. Thus the relationships between relative P-uptake rate, leaf morphology and C allocation were identical in mycorrhizal and nonmycorrhizal plants. No evidence was found for AMF effects not mediated by changes in plant P status." |
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| Language: | English |
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| References: | 44 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Schnyder, H., A. A. Grimoldi, M. Kavanová, and F. A. Lattanzi. 2005. Phosphorus nutrition-mediated effects of arbuscular mycorrhiza on leaf morphology and carbon allocation in perennial ryegrass. New Phytol. 168(2):p. 435-444. |
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| DOI: 10.1111/j.1469-8137.2005.01500.x |
| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2005.01500.x/full
Last checked: 02/28/2014
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/enhanced/doi/10.1111/j.1469-8137.2005.01500.x/
Last checked: 02/28/2014
Access conditions: Item is within a limited-access website
Notes: Enhanced HTMl version
http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.2005.01500.x/pdf
Last checked: 02/28/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: QK 1 .N38 |
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