Vol 37, No 2 (1968)

Table of Contents

Mise en évidence de l'activité phosphatasique acide en microscopie électronique dans les cellules du méristéme radiculairse d’Alluim cepa
E. Mikulska, B. Gabara
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197-200
Studies on the activity of kinetin in cultures of Funaria hygrometrica. II. Effect of kinetin on isolated protonema cells
A. Szweykowska, I. Guzowska, J. Gallas
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201-206
Chlorophyll formation in callus tissues, cultured in vitro, of explants isolated from various root parts of four carrot varieties
T. Ruebenbauer, W. Miszke, B. Skucińska
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207-216
Badania nad biologią eksplantatów dna kwiatowego truskawki [Studies on the biology of the explants of the Strawberry receptacle]
E. K. Lis, R. Antoszewski
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217-226
Action of some amino acids, nucleosides and 5-adenylic acid on IAA-induced elongation of sunflower hypocotyl sections
J. Buczek
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227-234
Próba zastosowania metody dendrytowej w systematyce gatunków rodzaju Oenothera L. [The example of the application of the dendrite method to the classification of some Oenothera-species]
K. Rostański
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235-244
Effect of metal ions on IAA- and EDTA-iduced elongation of sunflower hypocotyl sections and on their absorption of water
J. Buczek, Z. Konarzewski
PDF
245-254
A new Orchid species of the genus Brassavola (§Cuneilabia) from the west Indian Island of Jamaica
H. C. Jones
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255-259
Cytogenetic relationships between lowland and montane species of the Campanula rotundifolia L. group. II. Tetraploid C. rotundifolia L. s. str. as well as C. polymorpha Witaseik and C. scheuchzeri Vill. from Poland
H. Bielawska
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261-296
Skład gatunkowy fitoplanktonu w jeziorze podgrzewanym przez elektrownię cieplną oraz w jeziorach o normalnej temperaturze [Specific composition of phytoplankton in a lake warmed by waste water from a thermoelectric plant and in lakes with normal temperature]
J. Półtoracka
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297-325
Ionic relations and electrophysiology of single cells of Characeae. Part I. Investigations on electric potentials and resistance in cells of Nitellopsis obtusa
A. Paszewski, J. Stolarek, T. Gębal
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327-336
Ionic relations and electrophysiology of single cells of Cha¬raceae. Part. II. The effect of IAA on sodium and potassium influx in cells of Nitella translucens
J. Stolarek
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337-345
The structural mechanism involved in changes of grain m timber
Z. Hejnowicz
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347-365