Acta Biologica 32. (1981)

1. szám

Venetianer, A. —Gál, A. — Bősze, Zs.: Glutocorticoid responsiveness of hepatoma cell hybrids.......................................................................................................................................................... 175 Burg, K. — Rétfalvi, T. — Raskó, I.: Differential segregation of autosomal and X-linked markers in intraspecific cell hybrids........................................................................................... 189 ViNCZE, E.— Koncz, Cs. — Kondorosi, Á.: Coiistuction in vitro of R-prime plasmids and their use for transfer of chromosomal genes and plasmids of Rhizobium meliloti . . . 195 Belea, A. — Fehér, О.: Genetic studies and breeding evaluation of some Triticum auto­and amphiploids ..................................................................................................................................... 205 Dudits, D.: Backfusion with somatic protoplasts as a method in genetic manipulation of plants......................................................................................................................................................... 215 Awad, A. A. M. —Gausz, J. — Gyurkovics, 11.— Párducz, Á.: A new homeotic mutation SGA62, in Drosophila melanosgaster......................................................................................... 219 Fodor, A. — Deák, P.: Isolation and phenocritical period-analysis of conditional and non­conditional developmental mutants in Caenorhabditis elegáns .................................... 229 Simoncsits, A.: Chemical synthesis of a dodecadeoxyribonucleotide complementary to the 3’end of the coding region of human preproinsulin mRNA............................................. 241 Faludi-Dániel, Á. — Garab, Gy. I. — Demeter, S.: Organization of pigments in the light­harvesting and antenna complex of chloroplasts ................................................................. 247 Ruzicska, P. — Gombos, Z.: Isolation of plasma membranes from tobacco protoplasts . . . 259 Sikorska, E. — Ondrias, K. — Farkas, T.: Physical properties of membranes of cold­hardened and non-hardened winter rape plants...................................................................... 267 Horvátit. P. — Duda, E.: Cloning of the mouse satellite DNA............................................. 275 Maderspach, K.— Nemecz, Gy.—Yigiter, M.: Binding of fluorescent and radiolabelled alprenolol to intact cultured brain cells and liposomes.................................................... 283 Dux, E.— Joó, F. —Hideg, J. — Dux, L. — Gecse, Á. —Mezei, Zs.: Prostacyclin and prosta­glandin synthesis in rat brain microvessels: characteristic changes in hypoxaemia 291 Váró, Gy.: Dried oriented purple membrane samples........................................................................ 301 Bagyinka, Cs. —Dancsiiázy, Zs. —Kovács, К. L. —Ormos, P.— Keszthelyi, L.: Studies on solar energy conversion by Hilobacteria and Thiocapsae ........................................ 311

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