1. Hydrolytic enzyme activities and degradation of storage components in cotyledons of germinatingPhaseolus mungo seeds

   • Takao Minamikawa

   OriginalPaper Pages: 1 - 12

2. Evaluation of the role of hormonal factors in secondary growth of dicots

   • B. Samantarai
   • B. K. Nanda

   OriginalPaper Pages: 13 - 22

3. Electron microscopic evidence for the reversible transformation ofEuonymus plastids

   • Taiji Ikeda

   OriginalPaper Pages: 23 - 30

4. Protein synthesis in the embryo ofPinus thunbergii seed III.

   • Naoki Yamamoto
   • Satohiko Sasaki

   OriginalPaper Pages: 31 - 38

5. Dormancy in bulbils of several herbaceous plants: Effects of photoperiod, light, temperature, oxygen and gibberellic acid

   • Nobuo Okagami

   OriginalPaper Pages: 39 - 58

6. Single fertilization inSpiranthes sinensis

   • Osamu Terasaka
   • Tsuneyoshi Niitsu
   • Ryuso Tanaka

   OriginalPaper Pages: 59 - 67

7. Studies onC-glycosides in higher plants

   • Masatoshi Taneyama
   • Seiichi Yoshida

   OriginalPaper Pages: 69 - 73

8. Life history and taxonomy ofCricosphaera roscoffensis var.haptonemofera, var. nov. (class prymnesiophyceae) from the pacific

   • Isao Inouye
   • Mitsuo Chihara

   OriginalPaper Pages: 75 - 87

9. Circadian rhythms, light, and photoperiodism: A re-evaluation

   • Erwin Bünning

   Invited Article Pages: 89 - 103