1. A comparison of light-dependent RNA metabolism in wild-type Euglena with that of mutants impaired for chloroplast development

   • Michael H. Zeldin
   • Jerome A. Schiff

   OriginalPaper Pages: 1 - 15

2. Studies on the hormonal relationships of algae in pure culture

   • Mirza Rashid Ahmad
   • Alan Winter

   OriginalPaper Pages: 16 - 27

3. Entry and distribution of aluminum in Zea mays

   • H. P. Rasmussen

   OriginalPaper Pages: 28 - 37

4. RNA and protein metabolism in the particulate fractions of the gametophytes of bracken fern during growth in red and blue light

   • V. Raghavan

   OriginalPaper Pages: 38 - 48

5. Der Einfluß von Licht auf die circadiane Rhythmik von Euglena gracilis bei Autotrophie und Mixotrophie

   • Gertraude Schnabel

   OriginalPaper Pages: 49 - 63

6. Inhibitor content of phloem and xylem sap obtained from willow (Salix viminalis L.) entering dormancy

   • M. R. Bowen
   • G. V. Hoad

   OriginalPaper Pages: 64 - 70

7. Imbibition des graines de Pisum sativum

   • J. Houben

   OriginalPaper Pages: 71 - 79

8. Effects of benzyladenine on cotyledon metabolism and growth of peas

   • J. I. Sprent

   OriginalPaper Pages: 80 - 87

9. The effects of kinetin and contaminating bacteria on the incorporation of ³²P-orthophosphate into various fractions of nucleic acid extracted from radish leaves

   • A. N. Burdett
   • P. F. Wareing

   OriginalPaper Pages: 88 - 96

10. Aqueous extraction of gibberellins from pea

    • R. L. Jones

    OriginalPaper Pages: 97 - 105

11. The association of gibberellin-like activity with the chloroplast fraction of leaf homogenates

    • J. L. Stoddart

    OriginalPaper Pages: 106 - 112