Mycorrhizal responses in wheat: Shading decreases growth but does not lower the contribution of the fungal phosphate uptake pathway

Mycorrhiza

Volumn 24, Issue 6, 2014, Pages 465-472

  Stonor, Rebecca N ^a   Smith, Sally E ^a   Manjarrez, Maria ^a   Facelli, Evelina ^a   Andrew Smith, F ^a  

^a UNIVERSITY OF ADELAIDE   (Australia)

Author keywords

Gigaspora margarita; Mycorrhizal growth response; Mycorrhizal resource exchange; Plant phosphate nutrition; Rhizophagus irregularis

Indexed keywords

ARBUSCULAR MYCORRHIZA; COLONIZATION; FUNGUS; GROWTH RESPONSE; PHOTOSYNTHESIS; SHADE TOLERANCE; WHEAT;

FUNGI; GIGASPORA MARGARITA; RHIZOPHAGUS; TRITICUM AESTIVUM;

CARBON; PHOSPHATE; PHOSPHORUS;

BIOMASS; GLOMEROMYCOTA; GROWTH, DEVELOPMENT AND AGING; ISOTOPE LABELING; LIGHT; METABOLISM; MICROBIOLOGY; MYCORRHIZA; PLANT; PLANT ROOT; RADIATION RESPONSE; WHEAT;

BIOMASS; CARBON; GLOMEROMYCOTA; ISOTOPE LABELING; LIGHT; MYCORRHIZAE; PHOSPHATES; PHOSPHORUS RADIOISOTOPES; PLANT ROOTS; PLANT SHOOTS; TRITICUM;

EID: 84925359929     PISSN: 09406360     EISSN: 14321890     Source Type: Journal    
DOI: 10.1007/s00572-014-0556-9     Document Type: Article

References (31)

1. Asghari H, Marschner P, Smith SE, Smith FA (2005) Growth response of Atriplex nummularia to inoculation with arbuscular mycorrhizal fungi at different salinity levels. Plant Soil 273: 245-256
2. Colwell JD (1963) The estimation of the phosphorus fertilizer requirements of wheat in southern New SouthWales. Aust J Exp Ag Anim Husbandry 3: 190-197
3. Facelli E, Smith SE, Facelli JM, Christophersen HM, Smith FA (2010) Underground friends or enemies: model plants help to unravel direct and indirect effects of arbuscular mycorrhizal fungi on plant competition. New Phytol 185: 1050-1061
4. Giovannetti M, Mosse B (1980) An evaluation of techniques for measuring vesicular-arbuscular mycorrhizal infection in roots. New Phytol 84: 489-500
5. Grace EJ, Cotsaftis O, Tester M, Smith FA, Smith SE (2009a) Arbuscular mycorrhizal inhibition of growth in barley cannot be attributed to extent of colonization, fungal phosphorus uptake or effects on expression of plant phosphate transporter genes. New Phytol 181: 938-949
6. Grace EJ, Smith FA, Smith SE (2009b) Deciphering the arbuscular mycorrhizal pathway of P uptake in non-responsive hosts. In: Azcón-Aguilar C, Barea JM, Gianinazzi S, Gianinazzi-Pearson V (eds) Mycorrhizas: functional processes and ecological impact. Springer, Berlin, pp 89-106
7. Graham JH, Abbott LK (2000) Wheat responses to aggressive and nonaggressive arbuscular mycorrhizal fungi. Plant Soil 220: 207-218
8. Hanson WC (1950) The photometric determination of phosphorus in fertilizers using the phosphovanado-molybdate complex. J Sci Food Agric 1: 172-173
9. Hayman DS (1974) Plant growth responses to vesicular-arbuscular mycorrhiza. VI. Effect of light and temperature. New Phytol 73: 71-80
10. Jakobsen I (1999) Transport of phosphorus and carbon in arbuscular mycorrhizas. In: Varma A, Hock B (eds) Mycorrhiza: structure, function, molecular biology and biotechnology, 2nd edn. Springer, Berlin, pp 309-332
11. Jakobsen I, Rosendahl L (1990) Carbon flow into soil and external hyphae from roots of mycorrhizal cucumber plants. New Phytol 115: 77-83
12. Johnson NC, Graham JH, Smith FA (1997) Functioning of mycorrhizal associations along the mutualism-parasitism continuum. New Phytol 135: 575-586
13. Jones MD, Smith SE (2004) Exploring functional definitions of mycorrhizas: are mycorrhizas always mutualisms? Can J Bot 82: 1089-1109
14. Klironomos JN (2003) Variation in plant response to native and exotic arbuscular mycorrhizal fungi. Ecology 84: 2292-2301
15. Li HY, Zhu YG, Marschner P, Smith FA, Smith SE (2005) Wheat responses to arbuscular mycorrhizal fungi in a highly calcareous soil differ from those of clover, and change with plant development and P supply. Plant Soil 277: 221-232
16. Li H-Y, Smith SE, Holloway RE, Zhu Y-G, Smith FA (2006) Arbuscular mycorrhizal fungi contribute to phosphorus uptake by wheat grown in a phosphorus-fixing soil even in the absence of positive growth responses. New Phytol 172: 536-543
17. Li H, Smith FA, Dickson S, Holloway RE, Smith SE (2008) Plant growth depressions in arbuscular mycorrhizal symbiosis: not just caused by carbon drain? New Phytol 178: 852-862
18. McGonigle TP, Miller MH, Evans DG, Fairchild GL, Swan JA (1990) A new method which gives an objective measure of colonization of roots by vesicular-arbuscular mycorrhizal fungi. New Phytol 115: 495-501
19. McLaughlin MJ, Lancaster PA, Sale PG, Uren NC, Peverill KI (1994) Comparison of cation/anion exchange resin methods for multielement testing of acidic soils. Aust J Soil Res 32: 229-240
20. Pearson JN, Jakobsen I (1993) Symbiotic exchange of carbon and phosphorus between cucumber and three arbuscular mycorrhizal fungi. New Phytol 124: 481-488
21. Peng S, Eissenstat DM, Graham JH, Williams K, Hodge NC (1993) Growth depression in mycorrhizal citrus at high-phosphorus supply: analysis of carbon costs. Plant Physiol 101: 1063-1071
22. Smith SE, Gianinazzi-Pearson V (1990) Phosphate uptake and arbuscular activity in mycorrhizal Allium cepa L.: effects of photon irradiance and phosphate nutrition. Aust J Plant Physiol 17: 177-188
23. Smith FA, Smith SE (2013) How useful is the mutualism-parasitism continuum of arbuscular mycorrhizal functioning. Plant Soil 363: 7-18
24. Smith SE, Smith FA, Jakobsen I (2003) Mycorrhizal fungi can dominate phosphate supply to plants irrespective of growth responses. Plant Physiol 133: 16-20
25. Smith SE, Smith FA, Jakobsen I (2004) Functional diversity in arbuscular mycorrhizal (AM) symbioses: the contribution of the mycorrhizal P uptake pathway is not correlated with mycorrhizal responses in growth or total P uptake. New Phytol 162: 511-524
26. Smith FA, Grace EJ, Smith SE (2009) More than a carbon economy: nutrient trade and ecological sustainability in facultative arbuscular mycorrhizal symbioses. New Phytol 182: 347-358
27. Smith SE, Jakobsen I, Grønlund M, Smith FA (2011) Roles of arbuscular mycorrhizas in plant phosphorus nutrition: interactions between pathways of phosphorus uptake in arbuscular mycorrhizal roots have important implications for understanding and manipulating plant phosphorus acquisition. Plant Physiol 156: 1050-1057
28. Snellgrove RC, Splittstoesser WE, Stribley DP, Tinker PB (1982) The distribution of carbon and the demand of the fungal symbiont in leek plants with vesicular-arbuscular mycorrhizas. New Phytol 92: 75-87
29. Son CL, Smith SE (1988) Mycorrhizal growth responses: interactions between photon irradiance and phosphorus nutrition. New Phytol 108: 305-314
30. Tester M, Smith SE, Smith FA, Walker NA (1986) Effects of photon irradiance on the growth of shoots and roots, on the rate of initiation of mycorrhizal infection and on the growth of infection units in Trifolium subterraneum L. New Phytol 103: 375-390
31. Vierheilig H, Coughlan AP, Wyss U, Piché Y (1998) Ink and vinegar, a simple staining technique for arbuscular-mycorrhizal fungi. Appl Environ Microbiol 64: 5004-5007