caa a22 4500 463159977 CHVBK 20180406164744.0 cr unu---uuuuu 170326e20070901xx s 000 0 eng 10.1007/s10535-007-0103-z doi (NATIONALLICENCE)springer-10.1007/s10535-007-0103-z Comparison of tolerance of Brassica juncea and Vigna radiata to cadmium [Elektronische Daten] [E. Šimonová, M. Henselová, E. Masarovičová, J. Kohanová] The effect of different cadmium concentrations (6-120 µM) on Hill reaction activity (HRA) of isolated chloroplasts, contents of chlorophylls (Chls) and carotenoids (Cars), and Cd uptake and accumulation in plant organs of Indian mustard (Brassica juncea L. cv. Vitasso) and mung bean [Vigna radiata (L.) Wilczek] were determined. The Cd stress inhibited photochemical activity of isolated chloroplasts of both species and in both tested developmental stages. On the basis of EC50 values, the mung bean showed a higher sensitivity to Cd treatment than Indian mustard. The higher sensitivity of both species was determined in the earlier than in the older developmental stage. The leaves of Cd-treated plants possessed lower contents of Chls and Cars in both species and the negative effect increased with Cd concentration. A difference between species was also found in Cd uptake and accumulation. In both species, Cd was accumulated more in roots than in shoots, with higher accumulation in Indian mustard than in mung bean. Institute of Experimental Botany, ASCR, 2007 carotenoids nationallicence Cd uptake and accumulation nationallicence chlorophylls nationallicence developmental stage nationallicence Hill reaction nationallicence Indian mustard nationallicence mung bean nationallicence Cars : carotenoids nationallicence Chls : chlorophyll (a + b) nationallicence DCPIP : 2,6-dichlorophenol-indophenol nationallicence d.m. : dry mass nationallicence EC50 : effective concentration of Cd inducing 50 % DCPIP photoreduction nationallicence HRA : Hill reaction activity nationallicence PAR : photosynthetic active radiation nationallicence PS 2 : photosystem 2 nationallicence Šimonová E. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut Henselová M. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut Masarovičová E. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut Kohanová J. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut Biologia Plantarum Kluwer Academic Publishers-Consultants Bureau 51/3(2007-09-01), 488-492 0006-3134 51:3<488 2007 51 10535 https://doi.org/10.1007/s10535-007-0103-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10535-007-0103-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Šimonová E. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut NATIONALLICENCE 700 1- Henselová M. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut NATIONALLICENCE 700 1- Masarovičová E. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut NATIONALLICENCE 700 1- Kohanová J. Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, SK-84215, Bratislava, Slovak Republic aut NATIONALLICENCE 773 0- Biologia Plantarum Kluwer Academic Publishers-Consultants Bureau 51/3(2007-09-01), 488-492 0006-3134 51:3<488 2007 51 10535 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer