Mutants of Anabaena cylindrica altered in heterocyst spacing

Allen, M. B., Arnon, D. I.: Studies on nitrogen-fixing blue-green algae. I. Growth and nitrogen fixation by Anabaena cylindrica Lemm. Plant Physiol. 30, 366?372 (1955)

Fogg, G. E., Stewart, W. D. P., Fay, P., Walsby, A. E.: The blue-green algae, pp. 221?245. London: Academic Press 1973

Fritsch, F. E.: The heterocyst: a botanical enigma. Proc. Linn. Soc. Lond. 162, 194?211 (1951)

Kulasooriya, S. A., Lang, N. J., Fay, P.: The heterocysts of blue-green algae. III. Differentiation and nitrogenase activity. Proc. roy. Soc. B 181, 199?209 (1972)

Mitchison, G. J., Wilcox, M.: Rule governing cell division in Anabaena. Nature (Lond.) 239, 110?111 (1972)

Mitchison, G. J., Wilcox, M.: Alteration in heterocyst pattern of Anabaena produced by 7-azatryptophan. Nature New Biol. 246, 229?233 (1973)

Neilson, A., Rippka, R., Kunisawa, R.: Heterocyst formation and nitrogenase synthesis in Anabaena sp. Arch. Mikrobiol. 76, 139?150 (1971)

Singh, R. N., Tiwari, D. N.: Induction by ultraviolet irradiation of mutation in the blue-green alga Nostoc linckia (Roth). Born. et Flah. Nature (Lond.) 221, 62?64 (1969)

Singh, R. N., Tiwari, D. N., Singh, V. P.: Genetic basis of cellular differentiation in blue-green algae. Proceedings of symposium on taxonomy and biology of blue-green algae, pp. 27?37, Madras, India (1971)

Stewart, W. D. P., Fitzgerald, G. P., Burris, R. H.: In situ studies of nitrogen fixation using the acetylene reduction technique. Proc. nat. Acad. Sci. (Wash.) 58, 2071?2078 (1967)

Walsby, A. E.: Mucilage secretion and the movements of blue-green algae. Protoplasma (Wien) 65, 223?238 (1968)

Wilcox, M.: One dimensional pattern found in blue-green algae. Nature (Lond.) 228, 686?687 (1970)

Wilcox, M., Mitchison, G. J., Smith, R. J.: Pattern formation in the blue-green alga Anabaena. I. Basic mechanisms. J. Cell Sci. 12, 707?723 (1973a)

Wilcox, M., Mitchison, G. J., Smith, R. J.: Pattern formation in the blue-green alga Anabaena. II. Controlled proheterocyst regression. J. Cell Sci. 13, 637?649 (1973b)

Wolk, C. P.: Physiology and cytological chemistry of blue-green algae. Bact. Rev. 37, 32?101 (1973)