Comparison of hyperosmotic shock-induced changes in kinetochore structure with chromosome motion in PtK1 cells D. C. GeckJudith A. Snyder OriginalPaper Pages: 83 - 90
Microtubules and morphogenesis in ordinary epidermal cells ofVigna sinensis leaves E. PanterisP. ApostolakosB. Galatis OriginalPaper Pages: 91 - 100
Requirements for division of the generative nucleus in cultured pollen tubes ofNicotiana S. M. ReadA. E. ClarkeA. Bacic OriginalPaper Pages: 101 - 115
Ultrastructure and cytochemistry ofPhaseolus leaf tissues infected with an isolate of tobacco necrosis virus inducing localized wilting Anna AppianoP. Redolfi OriginalPaper Pages: 116 - 127
Is repetitive DNA involved in male gametogenesis ofNarcissus papyraceus? Paola Bassi OriginalPaper Pages: 128 - 133
Association of polyphosphate with protein in freeze-substituted sclerotia ofSclerotinia minor Nicola YoungSuzanne BullockAnne E. Ashford OriginalPaper Pages: 134 - 141
Cessation of cytoplasmic streaming follows an increase of cytoplasmic Ca2+ during action potential inNitella M. KikuyamaK. ShimadaY. Hiramoto OriginalPaper Pages: 142 - 146
The effects of abscisic acid on the maturation ofBrassica napus somatic embryos E. MaquoiD. E. HankeR. Deltour OriginalPaper Pages: 147 - 157
The formation of aplastidic abscission (tmema) cells and protonemal disruption in the mossBryum tenuisetum Limpr. is associated with transverse arrays of microtubules and microfilaments J. A. GoodeF. AlfanoJ. G. Duckett OriginalPaper Pages: 158 - 172
Epidermal derivatives as xylem elements and transfer cells: a study of the host-parasite interface in two species of Triphysaria (Scrophulariaceae) H. S. Heide-JØrgensenJ. Kuijt OriginalPaper Pages: 173 - 183