Bottlenecks, soft selection, and Phase III of Wright's ‘Shifting Balance’ theory B. Wallace Review Pages: 119 - 125
Effect of estradiol treatment on male mice synaptonemal complexes: difference of sensitivity between neonates and adults M. B. MasumbukoR. De MeyerM. Freund Research Article Pages: 127 - 140
Restriction endonuclease digestion patterns of harvest mice (Reithrodontomys) chromosomes: a comparison to G-bands, C-bands, and in situ hybridization R. A. Van Den BusscheR. L. HoneycuttR. J. Baker Research Article Pages: 141 - 149
Inviability of hybrids between D. melanogaster and D. simulans results from the absence of simulans X not the presence of simulans Y chromosome M-T. Yamamoto Research Article Pages: 151 - 158
A cDNA clone representative of a novel splicing pattern of the D. melanogaster dunce gene M. FuriaE. GiordanoL. C. Polito Research Article Pages: 159 - 163
Restriction endonuclease digestion of meiotic chromosomes of Allium subvillosum L. J. Fernandez-PiquerasR. LozanoM. Ruiz Rejón Research Article Pages: 165 - 168
Comparison of lethal mutations of Drosophila melanogaster with D. simulans when detected by the attached-X method Y. Inoue Research Article Pages: 169 - 173
Effects on ADH activity and distribution, following selection for tolerance to ethanol in Drosophila melanogaster J. W. M. KerverW. WolfW. van Delden Research Article Pages: 175 - 183