Journal of Genetics

 Vol. 69, April- December 1990

Contents

Vol. 69, No. 1 (April, 1990)
The evolutionary maintenance of sexual reproduction: The solutions proposed for a longstanding problem – Stephen C. Stearns
1–10
The evolution of male-female dimorphism: Older than sex? – Rolf F. Hoekstra
11–16
Memes of Haldane and Jayakar in a theory of sex – W. D. Hamilton
17–32
On the moulding of senescence by natural selection in sexual and partly sexual populations – Ilan Eshel
33–44
In memory of Suresh D. Jayakar, professor of genetics at the University of Pavia – L. De Carli
45–46
Suresh Dinker Jayakar, 1937–1988 – Francesco M. Scudo
47–50
In memoriam – Bengt O. Bengtsson
55–58
List of Publications of Suresh D. Jayakar
59–66
Vol. 69, No. 2 (August, 1990)
Cluster analysis of genes for nitrogen fixation from several diazotrophs – Manjula Mathur and Rakesh Tuli
67–78
Genomic instability in mammalian cell hybrids. IV. Is mutation frequencey elevated in hybrid cells? – Robert Center, Jaclyn M. Watson, Lynne McKay, Rosalia Bruzzese and Jennifer A. Marshall Graves
79–86
Maternal effect embryonic lethal mutants identified in the 37D2-38A1 region of chromosome 2 of Drosophila melanogaster – S. Chandrashekaran and R. P. Sharma
87–100
DNA sequence analysis of the replication region of the Pseudomonas aeruginosa plasmid R91–5 – Sean Davies and Viji Krishnapillai
101–112
Origin and evolution of eusociality: A perspective from studying primitively eusocial wasps – Raghavendra Gadagkar
113–126
Vol. 69, No. 3 (December, 1990)
Transposable element-mediated evolution of sex: A population genetic model – N. V. Joshi
127–140
Geographic and climatic factors associated with the spatial structure of gene frequencies in Castanea sativa Mill. from Turkey – M. Pigliucci, F. Villani and S. Benedettelli
141–150
Drosophila " enhancer-trap" transposants: Gene expression in chemosensory and motor pathways and identification of mutants affected in smell and taste ability – Anuranjan Anand, Joyce Fernandes, M. C. Arunan, Savita Bhosekar, Abha Chopra, Neilay Dedhia, Kevin Sequiera, Gaiti Hasan, Michael J. Palazzolo, K. Vijay Raghavan and Veronica Rodrigues
151–168
A conserved tandemly repeated DNA sequence in Cruciferae – Jaydip Dasgupta and R. K. Mandal
169–178
The Statue Within: An autobiography, by Francois Jacob – N. Mukunda
179–184

Gene Cloning: An Introduction, by T. A. Brown – J. Gowrishankar

Experimental Techniques in Bacterial Genetics, by Stanley R. Maloy – J. Gowrishankar
185–186
In Memoriam: Benjamin Peary Pal
187
Subject Index
189–190
Author Index
191–192