Photosynthetic depression at high thallus water contents in Lichens: Concurrent use of gas exchange and fluorescence techniques with a cyanobacterial and a green algal Peltigera species

Botanica Acta

Volumn 109, Issue 1, 1996, Pages 43-50

  Lange, O L ^a   Green, T G A ^b   Reichenberger, H ^a   Meyer, A ^a  

^a UNIVERSITY OF WÜRZBURG   (Germany)

^b UNIVERSITY OF WAIKATO   (New Zealand)

Author keywords

Diffusive resistance; Fluorescence; Lichen; Photosynthesis; Suprasaturation; Water content

Indexed keywords

ALGAE; CYANOBACTERIA; PELTIGERA; PELTIGERA LEUCOPHLEBIA; PELTIGERA NECKERI;

EID: 0002183658     PISSN: 09328629     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1438-8677.1996.tb00868.x     Document Type: Article

References (37)

1. 2 concentrating mechanisms in lichens containing green algal and cyanobacterial photobionts. Planta 191 (1993), 57-70.
2. Cowan, I. R., Lange, O. L., and Green, T. G. A. - Carbon dioxide exchange in lichens: determination of transport and carboxylation characteristics. Planta 187 (1992), 282-294.
3. Genty, B., Briantais, J. M., and Baker, N. - The relationship between the quantum yield of photosynthetic electron transport and quenching of chlorophyll fluorescence. Biochim. Biophys. Acta 990 (1989), 87-92.
4. Green, T. G. A., Lange, O. L., and Cowan, I. R. - Ecophysiology of lichen photosynthesis, the role of water status and thallus diffusion resistances. Crypt. Bot. 4 (1994), 166-178.
5. 2 resistance at different thallus water contents into transport and carboxylation components. Physiol. Plant. 52 (1981), 411-416.
6. 2 exchange through the cyphellate lower cortex of Sticta latifrons Rich. New Phytol. 88 (1982), 421-426.
7. Green, T. G. A., Snelgar, W. P., and Wilkins, A. L. - Photosynthesis, water relations and thallus structure of Stictaceae lichens. In: D. H. Brown, ed., Lichen Physiology and Cell Biology, pp. 57-75. Plenum Press, New York, 1985.
8. 2 assimilation and electron transport in leaves. Photos. Res. 25 (1990), 213-224.
9. Heber, U., Neimanis, S., Setlikova, E., and Schreiber, U. - Why is photorespiration a necessity for survival under water stress? Proc. Int. Congr. Plant Physiol., Soc. Plant Physiol. Biochem., New Delhi (1990), 581-592.
10. Honegger, R. - Functional aspects of the lichen symbiosis. Ann. Rev. Plant Physiol. Plant Mol. Biol. 42 (1991), 553-578.
11. Honegger, R. - Lichens: mycobiont-photobiont relationships. In: W. Reisser, ed., Algae and Symbioses: Plants, Animals, Fungi, Viruses, Interactions Explored, pp. 255-275. Biopress, Bristol, 1992.
12. Honegger, R. and Peter, M. - Routes of solute translocation and the location of water in heteromerous lichens visualized with cryotechniques in light and electron microscopy. Symbiosis 16 (1994), 167-186.
13. Hovenden, M. J., Jackson, A. E., and Seppelt, R. D. - Field photosynthetic activity of lichens in the Windmill Islands Oasis, Wilkes Land, Continental Antarctica. Physiol. Plant. 90 (1994), 567-576.
14. Jensen, M. and Feige, B. - Quantum efficiency and chlorophyll fluorescence in the lichens Hypogymnia physodes and Parmelia sulcata. Symbiosis 11 (1991), 179-191.
15. Jumelle, H. - Recherches physiologiques sur les lichens. Rev. gén. Bot. 4 (1892), 49-320.
16. Kappen, L. and Lange, O. L. - Die Kälteresistenz einiger Makrolichenen. Flora 161 (1972), 1-29.
17. Kershaw, K. A. - Physiological Ecology of Lichens. Cambridge University Press, Cambridge, 1985.
18. 4 plants. Aust. J. Plant Physiol. 17 (1990), 579-588.
19. 2 exchange. Oecologia 95 (1993), 303-313.
20. 2 exchange of lichens. Photosynthetica 15 (1981), 555-574.
21. Lange, O. L., Meyer, A., Ullmann, I., and Zellner, H. - Mikroklima, Wassergehalt und Photosynthese von Flechten in der küstennahen Nebelzone der Namib-Wüste: Messungen während der herbstlichen Witterungsperiode. Flora 185 (1991), 233-266.
22. 2 exchange of lichens. II. Depression of net photosynthesis in Ramalina maciformis at high water content is caused by increased thallus carbon dioxide diffusion resistance. Oecologia 51 (1981), 426-429.
23. 2-exchange and transpiration of plants under controlled conditions in field and laboratory. -Heinz Walz, Effeltrich (1984), 1-11.
24. 2 exchange of lichens. Laboratory experiments with soil crust species from local xerothermic steppe formations in Franconia, Germany. In: F. J. A. Daniels, M. Schulz, J. Peine, eds., Flechten Follmann - Contributions to Lichenology in Honor of Gerhard Follmann, pp. 139-153. Published by the Geobotanical and Phytotaxonomical Study Group, Universität Köln, 1995.
25. Leisner, J. M. R. - Zur Ökophysiologie von Cyanobakterien-Flechten: Pigmentzusammensetzung und Chlorophyllfluoreszenz unter Freilandbedingungen. Dissertation Universität Würzburg, 1995.
26. Palmqvist, K., Samuelson, G., and Badger, M. R. - Photobiont-related differences in carbon acquisition among green-algal lichens. Planta 195 (1994), 70-79.
27. Ried, A. - Thallusbau und Assimilationshaushalt von Laub- und Krustenflechten. Biol. Zentralbl. 79 (1960), 129-151.
28. Scheidegger, C. - Low-temperature scanning electron microscopy: the localization of free and perturbed water and its role in the morphology of the lichen symbionts. Crypt. Bot. 4 (1994), 290-299.
29. Schreiber, U. and Bilger, W. - Rapid assessment of stress effects on plant leaves by chlorophyll fluorescence measurements. In: J. D. Tenhunen, F. M. Catarino, O. L. Lange, and W. C. Oechel, eds., Plant Response to Stress, pp. 27-53. Springer-Verlag, Heidelberg, New York, 1987.
30. Schreiber, U., Bilger, W., and Neubauer, C. - Chlorophyll fluorescence as a nonintrusive indicator for rapid assessment of in vivo photosynthesis. In: E.-D. Schulze and M. M. Caldwell, eds., Ecophysiology of Photosynthesis, pp. 49-70. Ecological Studies 100, Springer-Verlag Heidelberg, New York, 1994.
31. Schroeter, B., Green, T. G. A., Seppelt, R. D., and Kappen, L. - Monitoring photosynthetic activity of crustose lichens using a PAM-2000 fluorescence system. Oecologia 92 (1992), 457-462.
32. Smith, E. L. - The influence of light and carbon dioxide on photosynthesis. J. Gen. Physiol. 20 (1937), 807-830.
33. Smith, E. L. - Limiting factors in photosynthesis: Light and carbon dioxide. J. Gen. Physiol. 22 (1938), 21-35.
34. Snelgar, W. P. and Green, T. G. A. - Carbon dioxide exchange in lichens: low carbon dioxide compensation levels and lack of apparent photorespiratory activity in some lichens. The Bryologist 83 (1980), 505-507.
35. 2 uptake at different thallus water contents. New Phytol. 88 (1981), 353-361.
36. Stocker, O. - Physiologische und ökologische Untersuchungen an Laub-und Strauchflechten. Flora 21 (1927), 334-415.
37. Zukal, H. - Morphologische und biologische Untersuchungen über die Flechten. II. Abhandlung. Sitzungsber. Kaiserl. Akad. Wiss. Wien, Math.-naturw. Cl. 104, Abt. 1 (1895), 1303-1393.