Defeated but not deterred p.471
doi: 10.1038/427471a
Volume 427 Issue 6974
Editorials
Sound thinking p.471
doi: 10.1038/427471b
News
Fear of human pandemic grows as bird flu sweeps through Asia p.472
doi: 10.1038/427472a
Drug suicide risks prompt call for FDA action p.474
doi: 10.1038/427474a
BushNULLs belt-tightening budget offers science slim pickings p.475
doi: 10.1038/427475a
Extinction meeting kicks off JapanNULLs plans for networking p.477
doi: 10.1038/427477b
News Features
Sound and vision p.480
doi: 10.1038/427480a
Back to the future p.482
doi: 10.1038/427482a
News & Views
K is for koagulation p.493
doi: 10.1038/427493a
Double trouble p.494
doi: 10.1038/427494a
Guardian spirit blesses meiosis p.495
doi: 10.1038/427495a
Jagged edge p.497
doi: 10.1038/427497a
Ammonia transformed p.498
doi: 10.1038/427498a
Shake, rattle or roll? p.499
doi: 10.1038/427499a
p.499
doi: 10.1038/fake198
Articles
Mixing, volatile loss and compositional change during impact-driven accretion of the Earth p.505
doi: 10.1038/nature02275
The conserved kinetochore protein shugoshin protects centromeric cohesion during meiosis p.510
doi: 10.1038/nature02312
Letters
The formation of Kuiper-belt binaries through exchange reactions p.518
doi: 10.1038/nature02323
Statistical mechanics of a gas-fluidized particle p.521
doi: 10.1038/nature02294
A route to high surface area, porosity and inclusion of large molecules in crystals p.523
doi: 10.1038/nature02311
Hydrogenation and cleavage of dinitrogen to ammonia with a zirconium complex p.527
doi: 10.1038/nature02274
Low-velocity zone atop the 410-km seismic discontinuity in the northwestern United States p.530
doi: 10.1038/nature02231
Mangroves enhance the biomass of coral reef fish communities in the Caribbean p.533
doi: 10.1038/nature02286
Mutations in VKORC1 cause warfarin resistance and multiple coagulation factor deficiency type 2 p.537
doi: 10.1038/nature02214
Identification of the gene for vitamin K epoxide reductase p.541
doi: 10.1038/nature02254
Multiple transport modes of the cardiac Na+/Ca2+exchanger p.544
doi: 10.1038/nature02271
A proton pore in a potassium channel voltage sensor reveals a focused electric field p.548
doi: 10.1038/nature02270
Dephosphorylated SRp38 acts as a splicing repressor in response to heat shock p.553
doi: 10.1038/nature02288
Molecular engineering of a backward-moving myosin motor p.558
doi: 10.1038/nature02303
Crystal structure and mechanism of a bacterial fluorinating enzyme p.561
doi: 10.1038/nature02280
