COIIMAN, M. D., BLEDSOE, C. S., and LOPUSHINSKY, W. 1989. Pure culture response of ectomycorrhizal fungi to imposed water stress. Can. J. Bot. 67: 29-39. The ability of ectomycorrhizal fungal isolates to tolerate imposed water stress in pure culture was examined in 55 isolates of 18 species. Water potential treatments, adjusted with polyethylene glycol, were applied to Petri dish units. These u...

Hyperaccumulators store accumulated metals in the vacuoles of large leaf epidermal cells (storage cells). For investigating cadmium uptake, we incubated protoplasts obtained from leaves of Thlaspi caerulescens (Ganges ecotype) with a Cd-specific fluorescent dye. A fluorescence kinetic microscope was used for selectively measuring Cd-uptake and photosynthesis in different cell types, so that phy...

Abstract Aims The present study aimed at: (i) verifying the suitability of pure sewage sludge (SS) as growing medium for hyperaccumulator species ( Pteris vittata , Odontarrhena chalcidica, Astragalus bisulcatus and Noccaea caerulescens ); (ii) evaluating removal As, Ni, Se Zn operated by chosen species; (iii) estimating potential metal yields (bio-ore production) connected monetary rewards in ...

Dark septate endophytes (DSEs) can improve plant stress tolerance by promoting growth and affecting element accumulation. Due to its ability accumulate high Cd, Zn, Ni concentrations in shoots, Noccaea caerulescens is considered a promising candidate for phytoextraction the field. However, of DSEs trace (TE) with N. has not yet been studied. The aim this study was therefore determine five DSE s...