Induction of nitrate reductase, nitrite reductase, and glutamine synthetase isoforms in sunflower cotyledons as affected by nitrate, light, and plastid integrity P. CabelloP. de la HabaJ. M. Maldonado OriginalPaper Pages: 1 - 7
Polarized microtubule deposition coincides with wall ingrowth formation in transfer cells ofVicia faba L. cotyledons Matthew W. BulbertChristina E. OfflerDavid W. McCurdy OriginalPaper Pages: 8 - 16
Proliferating sieve elements present in bud phloem anastomoses connect sieve tubes of axillary bud traces to stelar vascular bundles in the aquatic monocotyledonPotamogeton natans L. (Potamogetonaceae) H. -Dietmar Behnke OriginalPaper Pages: 17 - 29
Epixenosomes, peculiar epibionts of the ciliated protozoonEuplotidium itoi: what kind of organisms are they? G. RosatiF. VerniC. Bandi OriginalPaper Pages: 38 - 44
Discovery of signaling effect of UV-B/C light in the extended UV-A/blue-type action spectra for step-down and step-up photophobic responses in the unicellular flagellate algaEuglena gracilis S. MatsunagaT. HoriM. Sugai OriginalPaper Pages: 45 - 52
Fluorescence microscopy of DNA-protein structures from osmotically lysed mitochondria of yeast and tobacco Delene J. OldenburgArnold J. Bendich OriginalPaper Pages: 53 - 63
Novel filamentous bundles in the cytoplasm of a unicellular eukaryote,Crithidia fasciculata A. M. PageJ. R. Lagnado OriginalPaper Pages: 64 - 70
Subcellular localization of glycoprotein epitopes during the development of lupin root nodules C. A. de LorenzoM. M. Fernández-PascualM. R. de Felipe OriginalPaper Pages: 71 - 84
Aluminum and low pH effects on translatable RNA population from bean calli F. J. EspinoM. T. González-JaenA. M. Vázquez OriginalPaper Pages: 85 - 91
Mechanotransduction molecules in the plant gravisensory response: Amyloplast/statolith membranes contain a β1 integrin-like protein Timothy M. LynchPhilip M. LintilhacDavid Domozych OriginalPaper Pages: 92 - 100
Unusual pattern of mitosis in the free-living flagellateDimastigella mimosa (Kinetoplastida) A. O. FrolovS. O. Skarlato OriginalPaper Pages: 101 - 109
Position of water in vitrified plants visualised by NMR imaging K. GribbleJ. TingleP. Holford OriginalPaper Pages: 110 - 114
Visualization of the microbody division inCyanidioschyzon merolae with the fluorochrome brilliant sulfoflavin M. MiyagishimaR. ItohT. Kuroiwa Rapid Communication Pages: 115 - 119