p.1027
doi: 10.1038/4371027a
Volume 437 Issue 7063
Editorials
p.1027
doi: 10.1038/4371027b
p.1028
doi: 10.1038/4371028a
News
Migration threatens to send flu south p.1212
doi: 10.1038/4371212a
Trial aims to measure social effects of choosing babiesNULL sex p.1214
doi: 10.1038/4371214b
Europe revamps visa rules to attract worldNULLs best minds p.1215
doi: 10.1038/4371215a
News Features
While you were sleeping p.1220
doi: 10.1038/4371220a
Far from the frontier p.1224
doi: 10.1038/4371224a
Pipe dreams p.1227
doi: 10.1038/4371227a
News & Views
Understanding human diversity p.1241
doi: 10.1038/4371241a
A cleaner way to nylon? p.1243
doi: 10.1038/4371243a
Silicon's new shine p.1244
doi: 10.1038/4371244a
Helicase snaps back p.1245
doi: 10.1038/4371245a
Changing face of the chameleon p.1246
doi: 10.1038/4371246a
Helices sculpt membrane p.1247
doi: 10.1038/4371247a
The whiff of danger p.1248
doi: 10.1038/4371248a
Spin in the slow lane p.1249
doi: 10.1038/4371249a
Highlight
Promoting brain cell growth in adult rats p.1370
doi: 10.1038/fake150
Articles
A haplotype map of the human genome p.1299
doi: 10.1038/nature04226
Repetitive shuttling of a motor protein on DNA p.1321
doi: 10.1038/nature04049
Letters
How Prometheus creates structure in Saturn's F ring p.1326
doi: 10.1038/nature04212
Observation of spin Coulomb drag in a two-dimensional electron gas p.1330
doi: 10.1038/nature04206
Strong quantum-confined Stark effect in germanium quantum-well structures on silicon p.1334
doi: 10.1038/nature04204
Unidirectional molecular motor on a gold surface p.1337
doi: 10.1038/nature04127
Low-latitude seasonality of Cretaceous temperatures in warm and cold episodes p.1341
doi: 10.1038/nature04096
Cooling of the Earth and core formation after the giant impact p.1345
doi: 10.1038/nature04129
Mammal-like muscles power swimming in a cold-water shark p.1349
doi: 10.1038/nature04007
Reinforcement drives rapid allopatric speciation p.1353
doi: 10.1038/nature04004
Chimpanzees are indifferent to the welfare of unrelated group members p.1357
doi: 10.1038/nature04243
Same-sex mating and the origin of the Vancouver Island Cryptococcus gattii outbreak p.1360
doi: 10.1038/nature04220
Mapping determinants of human gene expression by regional and genome-wide association p.1365
doi: 10.1038/nature04244
Wnt signalling regulates adult hippocampal neurogenesis p.1370
doi: 10.1038/nature04108
Regulation of Lethal giant larvae by Dishevelled p.1376
doi: 10.1038/nature04116
A heterodimeric complex that promotes the assembly of mammalian 20S proteasomes p.1381
doi: 10.1038/nature04106
The histone H3.3 chaperone HIRA is essential for chromatin assembly in the male pronucleus p.1386
doi: 10.1038/nature04059
Review Article
Evolution of indirect reciprocity p.1291
doi: 10.1038/nature04131
