Dispersive labelling of Chlamydomonas chloroplast DNA in 15N-14N density transfer experiments Monique TurmelClaude LemieuxRobert W. Lee OriginalPaper Pages: 91 - 97
Anatomy of amplified mitochondrial DNA in “Ragged” mutants of Aspergillus amstelodami: Excision points within protein genes and a common 215 bp segment containing a possible origin of replication Colin M. LazarusHans Küntzel OriginalPaper Pages: 99 - 107
Localization of genes for coupling factor subunits on the spinach plastid chromosome P. WesthoffN. NelsonR. G. Herrmann OriginalPaper Pages: 109 - 120
The mitoribosomes of a chloramphenicol-resistant cytoplasmic mutant of Tetrahymnea pyriformis differ from those of the wild strain Jean-Jacques CurgyRoland PerassoJean Andre OriginalPaper Pages: 121 - 130
Characterization of a variant Neurospora crassa mitochondrial DNA which contains tandem reiterations of a 1.9 kb sequence Richard A. CollinsAlan M. Lambowitz OriginalPaper Pages: 131 - 133
Organization and expression of a tRNA gene cluster in Saccharomyces cerevisiae mitochondrial DNA D. L. MillerN. C. Martin OriginalPaper Pages: 135 - 143
Isolation and characterization of yeast mutants with thermoconditional sensitivity to the bifunctional alkylating agent nitrogen mustard Wolfram SiedeMartin Brendel OriginalPaper Pages: 145 - 149
Analysis of a DNA segment from rat liver mitochondria containing the genes for the cytochrome oxidase subunits I, II and III, ATPase subunit 6, and several tRNA genes Rüdiger GrosskopfHorst Feldmann OriginalPaper Pages: 151 - 158
Meiosis in Schizophyllum commune: The effect of hydroxyurea on the frequency of recombination and mutations Y. ShneyourY. Koltin OriginalPaper Pages: 159 - 163
Parasexual hybridization of yeasts by electric field stimulated fusion of protoplasts H. WeberW. FörsterH. -E. Jacob Short Communication Pages: 165 - 166
