Effect of cadmium on growth of vegetative thallus and development of generative organs of Chara vulgaris L. after short time of cultivation

The effect of cadmium ions in two different concentrations 10(-8)M and 10(-6)M on vegetative thallus, male (antheridia) and demale (oogonia) generative organs of Chara vulgaris L. was investigated. After 9 days of growth in a presence of cadmium the number of lateral branches decreased and the lengt...

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Bibliographic Details
Published in:Acta Societatis Botanicorum Poloniae 1997-01, Vol.66 (1), p.67-72
Main Authors: Gosek, A, Kwiatkowska, M, Duszynski, R. (Lodz University, Lodz (Poland). Dept. of Cytophysiology)
Format: Article
Language:English
Subjects:
Antheridium
BIOLOGICAL DEVELOPMENT
CADMIO
CADMIUM
CATION
CATIONES
CATIONS
Chara
Chara vulgaris
CHARACEAE
CRECIMIENTO
CROISSANCE
DESARROLLO BIOLOGICO
DEVELOPPEMENT BIOLOGIQUE
EXPERIMENTACION
EXPERIMENTATION
Filaments
FITOTOXICIDAD
generative organs
GROWTH
HEAVY METALS
METAL LOURD
METALES PESADOS
Oogonia
Oospores
ORGANE REPRODUCTEUR VEGETAL
ORGANE VEGETATIF DES PLANTES
ORGANOS REPRODUCTORES VEGETALES
ORGANOS VEGETATIVOS DE LAS PLANTAS
PHYTOTOXICITE
PHYTOTOXICITY
PLANT REPRODUCTIVE ORGANS
PLANT VEGETATIVE ORGANS
POLLUTION DE L'EAU
POLUCION DEL AGUA
WATER POLLUTION
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Description
Summary:The effect of cadmium ions in two different concentrations 10(-8)M and 10(-6)M on vegetative thallus, male (antheridia) and demale (oogonia) generative organs of Chara vulgaris L. was investigated. After 9 days of growth in a presence of cadmium the number of lateral branches decreased and the lengths of internodes of the main axis and pleuridia became shortened. The increase in oospores volume and decrease in antheridial volume after 3, 7 and 9 days of cultivation were observed
ISSN:0001-6977
2083-9480
DOI:10.5586/asbp.1997.010