AN OVERLAYERING-TECHNIQUE FOR VISCOSITY MEASUREMENTS OF SURFACE FILM FORMING SUBSTANCES WITH THE ZIMM-CROTHERS VISCOMETER AS STUDIED WITH CHROMATIN.BUCHTEMANN A; KARAWAJEW K.1976; ACTA BIOL. MED. GERM.; ALLEM.; DA. 1976; VOL. 35; NO 2; PP. 263-264; BIBL. 5 REF.Article

SALT AND ETHIDIUM BROMIDE-INDUCED STRUCTURAL CHANGES OF CHROMATIN.BOTTGER M; FENSKE H; KARAWAJEW K et al.1976; STUD. BIOPHYS.; ALLEM.; DA. 1976; VOL. 55; NO 2; PP. 101-104; ABS. RUSSE; BIBL. 7 REF.; (CMEA SYMP. BIOPHYS. NUCLEIC ACIDS; JABLONNA; 1976)Conference Paper

FORMATION OF A HIGH-MOLECULAR AND COMPACT-SHAPED STRUCTURE OF CHROMATIN.BEHLKE J; BOTTGER M; KARAWAJEW K et al.1976; STUD. BIOPHYS.; ALLEM.; DA. 1976; VOL. 55; NO 2; PP. 97-100; ABS. RUSSE; BIBL. 4 REF.; (CMEA SYMP. BIOPHYS. NUCLEIC ACIDS; JABLONNA; 1976)Conference Paper

NEW EVIDENCE THAT THE BASIC EUKARYOTIC CHROMATIN FIBER CONSISTS OF TWO 100 A FIBRILS ARRANGED SIDE-BY-SIDE.LINDIGKEIT R; BOTTGER M; MICKWITZ CUV et al.1977; ACTA BIOL. MED. GERM.; ALLEM.; DA. 1977; VOL. 36; NO 2; PP. 275-279; BIBL. 17 REF.Article