Vol 57, No 4 (1988)

Table of Contents

Callus culture and micropropagation of Eustoma grandiflorum Shinn.
Lutosława Skrzypczak, Maria Wesołowska, Barbara Thiem
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423-430
Scanning electron microscope studies of Avena coleoptiles during primary leaf emergence
Norman R. Dollahon, Andrew B. Maksymowych, Maria Galanti, Joseph A. Orkwiszewski
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431-445
Investigations on carotenoids in lichens. XXII. Lichens from the Upper Tracja Valley (Bulgaria)
Bazyli Czeczuga
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447-456
Effect of lead on nitrate reductase activity and nitrate assimilation in pea leaves
S. K. Sinha, H. S. Srivastava, S. N. Mishra
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457-463
The effect of Cd2+ on the release of proteins from thylakoid membranes of tomato leaves
Waldemar Maksymiec, Tadeusz Baszyński
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465-474
The relationship of proline accumulation to phosphorus content in oilseed rape
Janina Rogozińska, Stanisław Flasiński
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475-479
The role of the embryoless parts of triticale caryopses in inhibiting precocious germination and transcription in the embryo during development and maturation of caryopses
Stanisław Weidner
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481-491
Flatulence-causing galactooligosaccharides of Phaseolus coccineus L. and Phaseolus vulgaris L.
Ryszard Kosson
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493-497
Effect of fluorophenylalanine on indole-3-acetic acid levels in Aveaa coleoptiles
Andrew B. Maksymowych, Joseph A. Orkwiszewski
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499-505
Nutritive value of tomatillo fruit (Physalis ixocarpa Brot.)
Joanna Ostrzycka, Marcin Horbowicz, Włodzimierz Dobrzański, Leszek S. Jankiewicz, Jan Borkowski
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507-521
Effect of GA3 on photosynthate allocation and invertase activity in radish plants grown on different potassium levels
Barbara Niemyska, Zofia Starck
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523-538
Sesquiterpene lactones. XXXV. Constituents of Reichardia tingitana L. Roth. and their antifeedant activity
Włodzimierz M. Daniewski, Piotr Skibicki, Maria Gumułka, Bohdan Drożdż, Halina Grabarczyk, Elżbieta Błoszczyk
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539-545
Studies on the role of gibberellins in the regulation of spermatogenesis in Chara vulgaris L.
Maria Kwiatkowska, Mirosław Godlewski
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547-553
Monthly alterations in macromolecular contents of in situ ovules excised from Georgian Pinus taeda L.
Deneke H. Mariam, David L. Bramlett, John E. Mayfield, William V. Dashek
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555-562
Isolation and identification of flavonoids from Medicago lupulina L. flowers
Stanisław Burda, Marian Jurzysta
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562-571
Morphological-developmental properties as an agent forming spatial structure of Adonis vernalis (L.) populations
Małgorzata Jankowska-Błaszczuk
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573-587
Biosystematic studies on Dactylis L. 2. Original research. 2.1. Morphological differentiation and occurrence of representatives of the genus Dactylis in Poland. 2.1.1. Field studies and experimental cultures
Marta Mizianty
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589-621
Biosystematic studies on Dactylis L. 2. Original research. 2.1. Morphological differentiation and occurrence of representatives of the genus Dactylis in Poland. 2.1.2. Distribution of Dactylis glomerata subsp. slovenica (Dom.) Dom. in Poland and adjacent regions
Marta Mizianty
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623-636
Aggregations of organelles in meiotic cells of higher plants
Bohdan Rodkiewicz, Ewa Duda
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637-654