Advertisement

Abstract

Mollugo verticillata is the first plant species reported which has characteristics of both C3 (Calvin-Benson pathway) and C4 (Hatch-Slack pathway) plants. This plant species is intermediate between C3 and C4 plants in at least four features generally used to separate those two plant groups: leaf anatomy, cell ultrastructure, photorespiration, and primary photosynthetic products.

References

Annllal Report Hawaiian Sligar Planter's Association: 1956 (1954).
Bassham, J. A., The Path of Carbon in Photosynthesis (1957).
BLACK, C.C., Ecological Implications of dividing Plants into Groups with Distinct Photosynthetic Production Capacities, ADVANCES IN ECOLOGICAL RESEARCH 7: 87 (1971).
CHEN, T.M., PHOTOSYNTHETIC C-1402 FIXATION PRODUCTS AND ACTIVITIES OF ENZYMES RELATED TO PHOTOSYNTHESIS IN BERMUDAGRASS AND OTHER PLANTS, PLANT PHYSIOLOGY 47: 199 (1971).
FRENCH, C.S., CARNEGIE INSTITUTION OF WASHINGTON YEAR BOOK 69: 623 (1971).
KARPILOV, Y.S., KAZAKHSTAN AGRIC INST 4: 21 (1960).
KENNEDY, R.A., RELATIONSHIP BETWEEN LEAF DEVELOPMENT AND PRIMARY PHOTOSYNTHETIC PRODUCTS IN C4 PLANT PORTULACA-OLERACEA L, PLANTA 115: 113 (1973).
KORTSCHAK, H.P., CARBON DIOXIDE FIXATION IN SUGARCANE LEAVES, PLANT PHYSIOLOGY 40: 209 (1965).
LAETSCH, W.M., CHLOROPLAST SPECIALIZATION IN DICOTYLEDONS POSSESSING C4-DICARBOXYLIC ACID PATHWAY OF PHOTOSYNTHETIC CO2 FIXATION, AMERICAN JOURNAL OF BOTANY 55: 875 (1968).
Laetsch, W. M., Photosynthesis and Photorespiration (1971).
LAETSCH, W.M., CHLOROPLAST STRUCTURE AND FUNCTION IN TISSUE-CULTURES OF A C4 PLANT, PLANT PHYSIOLOGY 49: 1021 (1972).
LAETSCH, W.M., RELATIONSHIP BETWEEN CHLOROPLAST STRUCTURE AND PHOTOSYNTHETIC CARBON-FIXATION PATHWAYS, SCIENCE PROGRESS 57: 323 (1969).
STEPKA, W, THE PATH OF CARBON IN PHOTOSYNTHESIS .2. AMINO ACIDS, SCIENCE 108: 304 (1948).
USUDA, H, COMPARISON OF CARBON-DIOXIDE FIXATION AND FINE-STRUCTURE IN VARIOUS ASSIMILATORY TISSUES OF AMARANTHUS-RETROFLEXUS L, PLANT AND CELL PHYSIOLOGY 12: 917 (1971).
WELKIE, G.W., LEAF ANATOMY OF SPECIES IN SOME DICOTYLEDON FAMILIES AS RELATED TO C3 AND C4 PATHWAYS OF CARBON FIXATION, CANADIAN JOURNAL OF BOTANY 48: 2135 (1970).
WINTER, K, NACL INDUCED CRASSULACEAN ACID METABOLISM IN MESEMBRYANTHEMUM-CRYSTALLINUM, ZEITSCHRIFT FUR PFLANZENPHYSIOLOGIE 67: 166 (1972).
ZELITCH, I, INVESTIGATIONS ON PHOTORESPIRATION WITH A SENSITIVE 14C-ASSAY, PLANT PHYSIOLOGY 43: 1829 (1968).
ZELITCH, I, EFFECT ON NET PHOTOSYNTHESIS OF PEDIGREE SELECTION FOR LOW AND HIGH RATES OF PHOTORESPIRATION IN TOBACCO, PLANT PHYSIOLOGY 52: 33 (1973).
Get full access to this article

View all available purchase options and get full access to this article.

Already a Subscriber?

Information & Authors

Information

Published In

Science
Volume 184 | Issue 4141
7 June 1974

Submission history

Published in print: 7 June 1974

Permissions

Request permissions for this article.

Authors

Affiliations

R. A. Kennedy
Department of Botany, University of California, Berkeley 94720
W. M. Laetsch
Department of Botany, University of California, Berkeley 94720

Metrics & Citations

Metrics

Article Usage
Altmetrics

Citations

Export citation

Select the format you want to export the citation of this publication.

View Options

Get Access

Log in to view the full text

AAAS ID LOGIN

AAAS login provides access to Science for AAAS Members, and access to other journals in the Science family to users who have purchased individual subscriptions.

Log in via OpenAthens.
Log in via Shibboleth.
More options

Purchase digital access to this article

Download and print this article for your personal scholarly, research, and educational use.

Purchase this issue in print

Buy a single issue of Science for just $15 USD.

View options

PDF format

Download this article as a PDF file

Download PDF

Media

Figures

Multimedia

Tables

Share