LETRm Mi

inflI~~~~~~~~~~e~~l~~~~~~~'~.. . . .

~conability SVri ' ..

I~*~fR0tt~W*~tAALU 2,Craoiat&. . . . . . . . . . . . . ..

A,a

on August 4, 2020

http://science.sciencem

ag.org/D

ownloaded from

BOOK REVIEWS Looking Far North, reviewed by C. C. Albritton, Jr.; The Extended Phenotype,C. Wills; Ecology of Coastal Waters, A. W. Ebeling; Orogenic Andesitesand Plate Tectonics, A. T. Anderson, Jr.; Books Received ........ .......... 1109

REPORTS Air Pollutant Emissions from Kerosene Space Heaters: B. P. Leaderer .......... 1113

Dehalogenation: A Novel Pathway for the Anaerobic Biodegradation ofHaloaromatic Compounds: J. M. Suflita et al . ............................ 1115

Rhodamine-123 Selectively Reduces Clonal Growth of Carcinoma Cells in vitro:S. D. Bernal et al. 1117

The Sperm Attractant of the Marine Brown Alga Ascophyllum nodosum(Phaeophyceae): D. G. Muller et al. 1119

Leaf Closure in the Venus Flytrap: An Acid Growth Response:S. E. Williams and A. B. Bennett .1120

New Method for Detecting Cellular Transforming Genes: D. G. Blair et al. . 1122

Virus-Induced Alterations in Homeostasis: Alterations in DifferentiatedFunctions of Infected Cells in vivo: M. B. A. Oldstone et al .1125

Fast Axonal Transport in Squid Giant Axon: R. D. Allen et al. 1127

Fast Axonal Transport in Extruded Axoplasm from Squid imt Axon:S. T. Brady, R. J. Lasek, R. D. Allen .1129

In vivo Identification of the Transforming Gene Product of Simu SarcomaVirus: K. C. Robbins et al. ..................................... 1131

Comparison of the Distribution of Dynorphin Systems and Enkephalin Systemsin Brain: S. J. Watson et al . ..................................... 1134

Nonopiate Effects of Dynorphin and Des-Tyr-DynorphvS.. Walker et al. .... 1136

The Bimodal Perception of Speech in Infancy: P. K1 d A. N. Meltzoff.... 1138

Experimental Induction of Altered Nonmicrofibrillar Celltlose:R. M. Brown, Jr., C. Haigler, K. Cooper .1141

Technical Comments: Mating Types in Screwworm Polat s?:L. E. LaChance et al.; R. H. Richardson, J. R.FBlison, W. W. Averhoff;T-Lymphocyte Immunology and Hominoid Evolution: M. Cartmill.1142

PRODUCTS AND Implantable FM Transmitters; Ion Chromatograph; Floating Point ArrayMATERIALS Processor; Hand-Held Computer; Protecting Group for Amino Acids;

Fermentation pCO2 Electrode: Lipopolysaccharides; Compact StorageFreezer; Literature .1148

COVER

Venus flytrap in its native habitat in thesandy, mineral-poor soil of North Car-olina's Green Swamp. The species,which is a candidate for endangeredspecies status, is often sold as a noveltybecause of its' rapid leaf movementswhich are due to very rapid acidgrowth. See page 120. [S. E. Williams,Boyce Thompson Institute for PlantResearch, Cornell University, Ithaca,New York 14853]

on August 4, 2020

http://science.sciencem

ag.org/D

ownloaded from

218 (4577)

(4577), 1069-1148.218Science 

ARTICLE TOOLS http://science.sciencemag.org/content/218/4577.citation

PERMISSIONS http://www.sciencemag.org/help/reprints-and-permissions

Terms of ServiceUse of this article is subject to the

is a registered trademark of AAAS.ScienceScience, 1200 New York Avenue NW, Washington, DC 20005. The title (print ISSN 0036-8075; online ISSN 1095-9203) is published by the American Association for the Advancement ofScience

Science. No claim to original U.S. Government Works.Copyright © 1982 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of

on August 4, 2020

http://science.sciencem

ag.org/D

ownloaded from