The course of root differentiation from root primordia in poplar stems Mária LuxováA. Lux Orginal Papers Pages: 401 - 405
Effect of different disintegration techniques and media on yield and appearance of isolated nuclei J. Vlasák Orginal Papers Pages: 406 - 413
Studies on anther cultures of tomato —Lycopersicon esculentum Mill GulshanT. M. VargheseD. R. Sharma Orginal Papers Pages: 414 - 420
Comparison of the action of light on ribosomal RNA synthesis in cabbage and mustard seedlings Chia-Ping H. Yang Orginal Papers Pages: 421 - 426
Study of selected characteristics of theChlamydomonas reinhardii strains with altered sensitivity to UV radiation D. VlčekSvetlana PodstavkováEva Miadoková Orginal Papers Pages: 427 - 433
The screening of the enzyme and isoenzyme patterns in seeds ofAllium cepa L. Věra HadačováEva KlozováVěra Turková Orginal Papers Pages: 442 - 448
The apical nutations of pea seedlings in relationship to growth regulators M. KrsekJ. Šebánek Orginal Papers Pages: 449 - 455
Visual estimation of leaf water stress inMercurialis perennis L. P. Eliáš Orginal Papers Pages: 456 - 461
The changes in metabolic utilization of galactose in tobacco mosaic virus infected tobacco plants treated with 2,4-dichlorophenoxyacetic acid Olga MakovcováL. Šindelář Brief Communication Pages: 462 - 464
The effect of 2,4-dichlorophenoxyacetic acid on the metabolic utilization of free carbohydrates in cucumber mosaic virus infected cucumber plants Olga MakovcováL. Šindelář Brief Communication Pages: 465 - 468
The compensation of natural temperature gradient at the measuring point during the sap flow rate determination in trees J. ČermákJ. Kučera Brief Communication Pages: 469 - 471
In vitro propagation of birch (Betula verrucosa Ehrh) V. Chalupa Brief Communication Pages: 472 - 474
