Microtubular organization during asymmetrical division of the generative cell inGagea lutea Hong-Qi ZhangJerzy BohdanowiczMauro Cresti Original Articles Pages: 269 - 276
Ecological differentiation ofEuphorbia lasiocaula andE. sinanensis (Euphorbiaceae) I plant height, phenology and allocation to stems and leaves Takahide Kurosawa Original Articles Pages: 277 - 281
Pollen morphology of Gyrostemonaceae, Bataceae andKoeberlinia Hiroshi TobeMasamichi Takahashi Original Articles Pages: 283 - 288
Floral ontogeny in the Plumbaginaceae J. De LaetD. ClickemaillieE. Smets Original Articles Pages: 289 - 304
Growth inhibition of suspension cultured plant cells by ribonucleases W. Mary LushAdrienne E. Clarke Original Articles Pages: 305 - 312
Karyomorphology of some Moraceae and Cecropiaceae (Urticales) Kazuo OginumaHiroshi Tobe Original Articles Pages: 313 - 326
Embryology and relationships ofGyrocarpus andHernandia (Hernandiaceae) Kweon HeoHiroshi Tobe Original Articles Pages: 327 - 341
Formation of novel endoplasmic and cortical microtubular arrays inAdiantum protonemal cells induced by blue light irradiation and acropetal centrifugation Christian WunschMasamitsu Wada Original Articles Pages: 343 - 350
Possible involvement of DNA-repair events in the transdifferentiation of mesophyll cells ofZinnia elegans into tracheary elements Munetaka SugiyamaEdward C. YeungAtsushi Komamine Original Articles Pages: 351 - 361
Micro-vesicles, pyriform vesicles and macro-vesicles associated with the plasma membrane in the root hairs ofVicia hirsuta after freeze-substitution Robert W. Ridge Original Articles Pages: 363 - 368
The leaves of the common box,Buxus sempervirens (Buxaceae), become red as the level of a red carotenoid, anhydroeschscholtzxanthin, increases Kazuko IdaKazumori MasamotoEmiko Hasegawa Original Articles Pages: 369 - 376
Adaptive significance of sprouting ofEuptelea polyandra, a deciduous tree growing on steep slopes with shallow soil Akiko SakaiTakeshi OhsawaMasahiko Ohsawa Original Articles Pages: 377 - 386
Gravitropic response inEichhornia cressipes (water hyacinth) I. process of gravitropic bending in the peduncle Jiro KohjiRyoichi YamamotoYoshio Masuda Original Articles Pages: 387 - 393
Diamine oxidase from millet catalyzes the oxidation of 1, 3-diaminopropane Howlader M. A. AwalEiji Hirasawa Short Communication Pages: 395 - 397