SYMBIOSIS - Cyanobacteria - page 414

Usher, K. M., Toze, S., Fromont, J., Kuo, J., and Sutton, D. C. (2004b) A new species of cyanobacterial symbiont from the
marine sponge Chondrilla nucula . Symbiosis 36: 183 - 192.
Vacelet, J. (1975) Etude en microscopie dectronique de l'associat~one ntre bacteries et spongiaires du genre Verongia
(Dictyoceratida). J Microsc Biol Cell 23: 271-288.
Vacelet, J., and Donadey, C. (1977) Electron microscope study of the association between some sponges and bacteria. J Exp
Mar Ecol 30: 301 - 314.
Vacelet, J., Boury-Esnault, N., Fiala-Medioni, A., and Fisher, C. R. (1995) A methanotrophic carnivorous sponge. Nature
(London) 377: 296.
Vagnoli, L., Margheri, M. C., Allotta, G., and Materassi, R. (1992) Morphological and physiological properties of symbiotic
cyanobacteria. New Phytol 120: 243 - 249.
Van Pelt, R. (2001) Forest giants of the Pacifi c Coast. Global Forest Society and University of Washington Press, Seattle, WA,
USA.
Venrick, E. (1974) The distribution and signifi cance of Richelia intracellularis Schmidt in the North Pacifi c central gyre. Limnol
Oceanogr 19: 437 - 445.
Villarreal, J. C. A., and Renzaglia, S. (2006) Structure and development of Nostoc strands in Leiosporoceros dussii
(Anthoceratophyta): A novel symbiosis in land plants. Am J Bot 93: 693 - 705.
Villareal, T. A. (1987) Evaluation of nitrogen fi xation in the diatom genus Rhizosolenia Ehr. in the absence of its cyanobacterial
symbiont Richelia intracellularis Schimidt. J Plankton Res 9: 965 - 971.
Villareal, T. A. (1989) Division cycles in the nitrogen-fi xing Rhizosolenia (Bacillariophyceae) Richelia (Nostocaceae) symbiosis.
Br Phycol J 24: 357-365.
Villareal, T. A. (1990) Laboratory culture and preliminary characterization of the nitrogen-fi xing Rhizosolenia - Richelia
symbiosis. Mar Ecol 11: 117-132.
Villareal, T. A. (1991) Nitrogen-fi xation by the cyanobacterial symbiont of the diatom genus Hemiaulus . Mar Ecol Prog Ser
76: 201 - 204.
Villareal, T. A. (1992) Marine nitrogen-fi xing diatom-cyanobacteria symbioses. In: Carpenter, E. J., Capone, D. G., and Rueter,
J. G. (Eds.) Marine Pelagic Cyanobacteria: Trichodesmium and Other Diazotrophs . Kluwer Academic Publishers, Amsterdam,
The Netherlands. pp. 163 - 175.
Villareal, T. A. (1994) Widespread occurrence of the Hemiaulus -cyanobacteria symbiosis in the southwest North Atlantic
Ocean. Bull Mar Sci 54: 1 - 7.
Villareal, T. A., Adornato, L., Wilson, C., and Schoenbaechler, C. A. (2011) Summer blooms of diatom-diazotroph assemblages
and surface chlorophyll in the North Pacifi c gyre: A disconnect. J Geophys Res 116: doi:10.1029/2010JC006268, 2011
Villareal. T. A., Altabet, M. A., and Culver-Rymzsa, K. (1993) Nitrogen transport by vertically migrating diatom mats in the
North Pacifi c Ocean. Nature (London) 363: 709 - 712.
Vitikainen, O. (1994) Taxonomic revision of Peltigera (lichenized Ascomycotina) in Europe. Acta Bot Fennica 152: 1 - 96.
Vivas, M., Sacristán, M., Legaz, M. E., and Vicente, C. (2010) The cell recognition model in chlorolichens involving a fungal
lectin binding to an algal ligand can be extended to cyanolichens. Plant Biol 12: 615 - 621.
Von Neumann, D., Ackerman, M., and Jacob, F. (1970) Cited from Silvester, W. B. and McNamara, P. J. (1976).
Wagner, G. M. (1987) Azolla : A review of its biology and utilization. Bot Rev 63: 1 - 26.
Wang, C. M., Ekman, M., and Bergman, B., (2004) Expression of cyanobacterial genes involved in heterocyst differentiation
and dinitrogen fi xation along a plant symbiosis development profi le. Mol Plant-Microbe Interactions 17: 438-443.
Watanabe, K. (1924) Studien über die Koralloide von Cycas revolute. Botanical Magazine 38: 165 - 187.
Webb, V. L., and Mass, E. W. (2002) Sequence analysis of 16S rRNA gene of cyanobacteria associated with the marine sponge
Mycale ( Carmia ) hentscheli . FEMS Microbiol Lett 207: 43 - 47.
Webster, N. S., Wilson, K. J., Blackall, L. L., and Hill, R. T. (2001) Phylogenetic diversity of bacteria associated with the marine
sponge Rhopaloeides odorabile . Appl Environ Microbiol 67: 434 - 444.
Weisburg, W. G., Barns, S. M., Pelletier, D. A., and Lane, D. J. (1991) 16S ribosomal DNA amplifi cation for phylogenetic study.
J Bacteriol 173: 697 - 703.
Wessels, J. G. H. (1994) Developmental regulation of fungal cell wall formation. Annu Rev Phytopathol 32: 413 - 437.
Wessels, J. G. H. (1997) Hydrophobins: Proteins that change the nature of the fungal surface. Adv Microb Physiol 38: 1 - 45.
Wessels, J. G. H. (2000) Hydrophobins, unique fungal proteins. Mycologist 14: 153 - 159.
Wessels, J. G. H., de Vries, O. M. H., Ásgeirsdóttir, S. A., and Schuren, F. H. J. (1991) Hydrophobin genes involved in formation
of aerial hyphae and fruit bodies in Schizophyllum commune . Plant Cell 3: 793 - 799.
West, N. J., and Adams, D. G. (1997) Phenotypic and genotypic comparison of symbiotic and free-living cyanobacteria from
a single fi eld site. Appl Environ Microbiol 63: 4479 - 4484.
White, A. E., Prahl, F. G., Letelier, R. M., and Popp, B. N. (2007a) Summer surface waters in the Gulf of California: Prime
habitat for biological N 2 fi xation, Global Biogeochem Cycles 21: GB2017, doi:10.1029/ 2006GB002779