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Previous Issue: New Series, Vol. 252, No. 5006, May 3, 1991
Next Issue: New Series, Vol. 252, No. 5008, May 17, 1991
Front Matter (22 pp.)
Technology for America's Future, p. 757
- Philip H. Abelson
Letters
- Science in the Persian Gulf, p. 763
- Thomas M. Boyce
- Math Problems, p. 763
- Terence M. Murphy; Michael W. Levine; Robin D. Hanson; Craig Bond Hatfield; Daniel E. Koshland, Jr.
- Energy Savings, pp. 763-764
- Amory B. Lovins; George M. Barnwell
- EPA Committee, p. 764
- Mary Ellen O'Connor
- Crystal Structure of Bee-Venom Phospholipase A2: Correction, p. 764
- David L. Scott; Zbyszek Otwinowski; Michael H. Gelb; Paul B. Sigler
- Membrane-Bound Phosphotyrosine Phosphatases, p. 764
- Alan F. Williams
ScienceScope, p. 767
- David P. Hamilton
News and Comment
- Baltimore Throws in the Towel, pp. 768-770
- David P. Hamilton
- The True Source of HIV?, p. 771
- Joseph Palca
- Science Under Wraps in Prince William Sound, pp. 772-773
- Lisa Busch
Briefings
- Hidden Costs of the Space Station, p. 774
- Ivan Amato
- A Billion Bucks for Materials, p. 774
- Ivan Amato
- A Big Gift From Big Oil, p. 774
- Ivan Amato
- Congressional Day, pp. 774-775
- Ivan Amato
- Cuban AIDS Control, p. 775
- Ivan Amato
- Ten Years for the Brain, p. 775
- Ivan Amato
- Biotechnology Execs Earn More, p. 775
- Ivan Amato
Correction: Looking for Loyalty in DNA, p. 775
Research News
- Engineering Dogma Gives Way to Chaos, pp. 776-778
- Robert Langreth
- A New Ball Game in Nuclear Physics, p. 778
- Faye Flam
- How Peptide Hormones Get Ready for Work, pp. 779-780
- Jean Marx
- Praying Mantises Play Top Gun, p. 781
- Ivan Amato
- Sex and the Single Gene, p. 782
- Jeremy Cherfas
- Deep Rocks Stir the Mantle Pot, p. 783
- Richard A. Kerr
Reproductive Behavior and Health in Consanguineous Marriages, pp. 789-794
- Alan H. Bittles; William M. Mason; Jennifer Greene; N. Appaji Rao
Neutron Scattering: Progress and Prospects, pp. 795-802
- J. D. Axe
Diversity of G Proteins in Signal Transduction, pp. 802-808
- Melvin I. Simon; Michael P. Strathmann; Narasimhan Gautam
Research Articles
- Zinc Finger-DNA Recognition: Crystal Structure of a Zif268-DNA Complex at $\overset{\circ}{\mathrm A}$, pp. 809-817
- Nikola P. Pavletich; Carl O. Pabo
- A New Cofactor in a Prokaryotic Enzyme: Tryptophan Tryptophylquinone as the Redox Prosthetic Group in Methylamine Dehydrogenase, pp. 817-824
- William S. McIntire; David E. Wemmer; Andrei Chistoserdov; Mary E. Lidstrom
Reports
- Geometry, Topology, and Universality of Random Surfaces, pp. 825-827
- Jayanath R. Banavar; Amos Maritan; Attilio Stella
- Ultradeep (>300 Kilometers) Ultramafic Xenoliths: Petrological Evidence from the Transition Zone, pp. 827-830
- Violaine Sautter; Stephen E. Haggerty; Stephen Field
- In Situ Biodegradation: Microbiological Patterns in a Contaminated Aquifer, pp. 830-833
- Eugene L. Madsen; James L. Sinclair; William C. Ghiorse
- Control of doublesex Alternative Splicing by transformer and transformer-2 in Drosophila, pp. 833-836
- Kazuyuki Hoshijima; Kunio Inoue; Ikuko Higuchi; Hiroshi Sakamoto; Yoshiro Shimura
- Solution Structure of FKBP, a Rotamase Enzyme and Receptor for FK506 and Rapamycin, pp. 836-839
- Stephen W. Michnick; Michael K. Rosen; Thomas J. Wandless; Martin Karplus; Stuart L. Schreiber
- Atomic Structure of FKBP-FK506, an Immunophilin-Immunosuppressant Complex, pp. 839-842
- Gregory D. Van Duyne; Robert F. Standaert; P. Andrew Karplus; Stuart L. Schreiber; Jon Clardy
- HBV X Protein Alters the DNA Binding Specificity of CREB and ATF-2 by Protein-Protein Interactions, pp. 842-844
- Hugh F. Maguire; James P. Hoeffler; Aleem Siddiqui
- Inhibition of PDGF β Receptor Signal Transduction by Coexpression of a Truncated Receptor, pp. 844-848
- Hikaru Ueno; Heather Colbert; Jaime A. Escobedo; Lewis T. Williams
- FTZ-F1, a Steroid Hormone Receptor-Like Protein Implicated in the Activation of fushi tarazu, pp. 848-851
- Giovanni Lavorgna; Hitoshi Ueda; Joachim Clos; Carl Wu
- Ca 2+ Permeability of KA-AMPA-Gated Glutamate Receptor Channels Depends on Subunit Composition, pp. 851-853
- Michael Hollmann; Melissa Hartley; Stephen Heinemann
- Experimental Therapy of Human Glioma by Means of a Genetically Engineered Virus Mutant, pp. 854-856
- Robert L. Martuza; Amy Malick; James M. Markert; Katherine L. Ruffner; Donald M. Coen
- Identification of a Peptide Specific for Aplysia Sensory Neurons by PCR-Based Differential Screening, pp. 856-859
- Jean-François Brunet; Eli Shapiro; Sharon A. Foster; Eric R. Kandel; Yuichi Iino
Technical Comment
- Land Plants and Weathering, p. 860
- Jennifer M. Robinson; Robert A. Berner
Book Reviews
- Chemistry Regenerated, pp. 863-864
- Physical Chemistry from Ostwald to Pauling. The Making of a Science in America.
- John W. Servos
- Review author[s]: Robert Friedel
- Weatherwatchers, p. 864
- Meteorology in America, 1800-1870.
- James Rodger Fleming
- Review author[s]: Bruce Sinclair
- An Emergent Field, pp. 864-865
- Fundamentals of Molecular Evolution.
- Wen-Hsiung Li; Dan Graur
- Review author[s]: Michael T. Clegg
- Reprints of Books Previously Reviewed, p. 865
- Books Received, p. 865
Back Matter (23 pp.)
Previous Issue: New Series, Vol. 252, No. 5006, May 3, 1991
Next Issue: New Series, Vol. 252, No. 5008, May 17, 1991