pmc logo imageJournal ListSearchpmc logo image
Logo of plntphysJournal URL: redirect3.cgi?&&auth=0Rmh6KnVKdx6qcNom4yzAsSvZfTHFb3QOZST9W5tf&reftype=publisher&artid=541730&article-id=541730&iid=17902&issue-id=17902&jid=69&journal-id=69&FROM=Article|Banner&TO=Publisher|Other|N%2FA&rendering-type=normal&&http://www.plantphysiol.org
Plant Physiol. 1975 May; 55(5): 899–905.
PMCID: PMC541730
Photosynthetic Reactions in the Marine Alga Codium vermilara
II. Structural Studies
Yehuda Ben-Shaul, Mordechay Schönfeld, and Joseph Neumann
Tel Aviv University, Department of Botany, The George S. Wise Center for Life Sciences, Tel Aviv, Israel
Abstract
Chloroplasts from Codium vermilara, isolated by relatively crude methods, are able to fix CO2 at rates comparable to the rates of intact plants. Sections in thalli of Codium vermilara show that the chloroplasts are surrounded by a thin layer of cytoplasm. This surrounding layer of cytoplasm, is retained also in isolated chloroplasts, and presumably preserves the intactness of the chloroplast envelope.
Full text
Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (5.3M), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References.
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
  • Rntzen, CJ; Dilley, RA; Crane, FL. A comparison of chloroplast membrane surfaces visualized by freeze-etch and negative staining techniques; and ultrastructural characterization of membrane fractions obtained from digitonin-treated spinach chloroplasts. J Cell Biol. 1969 Oct;43(1):16–31. [PubMed]
  • Goodenough, UW; Staehelin, LA. Structural differentiation of stacked and unstacked chloroplast membranes. Freeze-etch electron microscopy of wild-type and mutant strains of Chlamydomonas. J Cell Biol. 1971 Mar;48(3):594–619. [PubMed]
  • Heber, U; Santarius, KA. Direct and indirect transfer of ATP and ADP across the chloroplast envelope. Z Naturforsch B. 1970 Jul;25(7):718–728. [PubMed]
  • Jensen, RG; Bassham, JA. Photosynthesis by isolated chloroplasts. Proc Natl Acad Sci U S A. 1966 Oct;56(4):1095–1101. [PubMed]
  • Miller, KR; Staehelin, LA. Fine structure of the chloroplast membranes of Euglena gracilis as revealed by freeze-cleaving and deep-etching techniques. Protoplasma. 1973;77(1):55–78. [PubMed]
  • Ophir, I; Ben-Shaul, Y. Structural organization of developing chloroplasts in Euglena. Protoplasma. 1974;80(1):109–127. [PubMed]
  • Schönfeld, Mordechay; Rahat, Menachem; Neumann, Joseph. Photosynthetic Reactions in the Marine Alga Codium vermilara: I. CO(2) Fixation and Hill Reaction in Isolated Chloroplasts. Plant Physiol. 1973 Sep;52(3):283–287. [PubMed]
  • VENABLE, JH; COGGESHALL, R. A SIMPLIFIED LEAD CITRATE STAIN FOR USE IN ELECTRON MICROSCOPY. J Cell Biol. 1965 May;25:407–408. [PubMed]