Full TGIF Record # 271264
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DOI:10.1007/s11104-015-2757-1
Web URL(s):https://link.springer.com/content/pdf/10.1007%2Fs11104-015-2757-1.pdf
    Last checked: 10/06/2017
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https://link.springer.com/article/10.1007/s11104-015-2757-1/fulltext.html
    Last checked: 10/06/2017
    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Ding, Na; Guo, Haichao; Kupper, Joseph V.; McNear, David H. Jr.
Author Affiliation:Rhizosphere Science Laboratory, Department of Plant and Soil Science, University of Kentucky, Lexington, KY
Title:Shoot specific fungal endophytes alter soil phosphorus (P) fractions and potential acid phosphatase activity but do not increase P uptake in tall fescue
Source:Plant and Soil. Vol. 401, No. 1-2, April 2016, p. 291-305.
# of Pages:15
Publishing Information:Dordrecht, The Netherlands: Kluwer Academic Publishers
Related Web URL:https://link.springer.com/article/10.1007%2Fs11104-015-2757-1
    Last checked: 10/06/2017
    Notes: Abstract only
Keywords:TIC Keywords: Acid phosphatase; Acremonium coenophialum; Biomass; Chemical properties of soil; Enzymes; Exchangable acidity; Festuca arundinacea; Phospholipid fatty acid; Phosphorus; Phosphorus uptake
Abstract/Contents:"Aims An experiment was performed to test how different fungal endophyte strains influenced tall fescue's ability to access P from four P sources varying in solubility. Methods Novel endophyte infected (AR542E+ or AR584E+), common toxic endophyte infected (CTE+), or endophyte-free (E-) tall fescues were grown for 90 days in acidic soils amended with 30 mg kg-1 P of potassium dihydrogen phosphate (KH2PO4), iron phosphate (FePO4), aluminum phosphate (AlPO4), or tricalcium phosphate ((Ca3(PO4)2), respectively. Results Phosphorus form strongly influenced plant biomass, P acquisition, agronomic P use efficiency, microbial communities, P fractions. P uptake and vegetative biomass were similar for plants grown with AlPO4, Ca3(PO4)2, and KH2PO4 but greater than in control and FePO4 soils. Infection with AR542E+ resulted in significantly less shoot biomass than CTE+ and Evarieties; there was no influence of endophyte on root biomass. The biomarker for arbuscular mycorrhizal fungi (AM fungi, 16:1ω5c) was selected as an effective predictor of variations in P uptake and tall fescue biomass. Potential acid phosphatase activity was strongly influenced by endophyte x P form interaction. Conclusions Endophyte infection in tall fescue significantly affected the NaOH-extractable inorganic P fraction, but had little detectable influence on soil microbial community structure, root biomass, or P uptake."
Language:English
References:51
Note:Pictures, color
Figures
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ding, N., H. Guo, J. V. Kupper, and D. H. Jr. McNear. 2016. Shoot specific fungal endophytes alter soil phosphorus (P) fractions and potential acid phosphatase activity but do not increase P uptake in tall fescue. Plant Soil. 401(1-2):p. 291-305.
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DOI: 10.1007/s11104-015-2757-1
Web URL(s):
https://link.springer.com/content/pdf/10.1007%2Fs11104-015-2757-1.pdf
    Last checked: 10/06/2017
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
https://link.springer.com/article/10.1007/s11104-015-2757-1/fulltext.html
    Last checked: 10/06/2017
    Access conditions: Item is within a limited-access website
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