Gibberellic acid bioassay based on the inhibition of anthocyanin production in tomato seedlings M. I. Khan Orginal Papers Pages: 401 - 403
Substrate specificity of peroxidase isoenzymes for hydrogen donors Dimitrina KlisurskaAtanaska Dencheva Orginal Papers Pages: 404 - 409
Esterase ontogeny in cotton fibre N. Rama RaoS. C. NaithaniY. D. Singh Orginal Papers Pages: 410 - 413
Proteolytic activity and nitrogen transfer in maize seeds during imbibition B. BoseH. S. Srivastava Orginal Papers Pages: 414 - 419
Diurnal rhythms of certain sesquiterpenes in wild camomile (Matricaria chamomilla L.) M. RepčákB. ŠmajdaD. Podhradský Orginal Papers Pages: 420 - 427
The rate of cell division in the shoot apical meristem during photoperiodic induction and transition to flowering Frideta Seidlová Orginal Papers Pages: 428 - 433
The role of endogenous cytokinins in correlation between cotyledon and its axillary bud and in hypocotyl regeneration of flax J. ŠebánekHoang Minh TanJarmila Blazková Orginal Papers Pages: 434 - 437
Fluctuations of nitrogenase and cytosol glutamine synthetase activity in pea (Pisum sativum L.) nodules in the course of vegetation V. ŠkrdletaAlena GaudinováVanda Našincová Orginal Papers Pages: 438 - 443
Ultrastructure of cortical cells of maize root under water stress conditions Milada Čiamporová Orginal Papers Pages: 444 - 449
Dimethyl sulfoxide: A solvent for cytokinins in theAmaranthus bioassay M. KamínekJ. Luštinec Orginal Papers Pages: 450 - 453
Changes in organ growth ofChenopodium rubrum due to suboptimal and multiple photoperiodic cycles with and without flowering effect Jana OpatrnáJ. UllmannJ. Krekule Orginal Papers Pages: 454 - 464
Response of wheat cultivars to the presence of sodium salts at germination and in early development R. AnsariS. M. NaqviS. A. Ala Brief Communication Pages: 470 - 472
Natural infection of sugar beet with tomato bushy stunt virus J. B. NovákJulie Lanzová Brief Communication Pages: 473 - 474