scispace - formally typeset
G

Georg Büchel

Researcher at University of Jena

Publications -  88
Citations -  2640

Georg Büchel is an academic researcher from University of Jena. The author has contributed to research in topics: Acid mine drainage & Groundwater. The author has an hindex of 26, co-authored 87 publications receiving 2308 citations. Previous affiliations of Georg Büchel include University of Mainz & Schiller International University.

Papers
More filters
Journal ArticleDOI

Siderophores mediate reduced and increased uptake of cadmium by Streptomyces tendae F4 and sunflower (Helianthus annuus), respectively.

C.O. Dimkpa, +4 more
- 01 Nov 2009 - 
TL;DR: The role of siderophores produced by Streptomyces tendae F4 in the uptake of Cd by bacteria and plant was investigated to gain insight into the influence of sidersophores on Cd availability to micro‐organisms and plants.
Journal ArticleDOI

Hydroxamate siderophores produced by Streptomyces acidiscabies E13 bind nickel and promote growth in cowpea (Vigna unguiculata L.) under nickel stress.

Christian DimkpaC. Dimkpa, +9 more
- 15 Feb 2008 - 
TL;DR: It is concluded that hydroxamate siderophores contained in culture filtrates of S. acidiscabies E13 promoted cowpea growth under nickel contamination by binding iron and nickel, thus playing a dual role of sourcing iron for plant use and protecting against nickel toxicity.
Journal ArticleDOI

Metal-induced oxidative stress impacting plant growth in contaminated soil is alleviated by microbial siderophores

Christian O. Dimkpa, +4 more
- 01 Jan 2009 - 
TL;DR: In this paper, the authors evaluated plant growth in a soil containing elevated levels of metals, including Al, Cu, Fe, Mn, Ni, and U, using Streptomyces-derived cell-free supernatant containing siderophores and auxins.
Journal ArticleDOI

Heavy metal resistance mechanisms in actinobacteria for survival in AMD contaminated soils

André Schmidt, +5 more
- 19 Sep 2005 - 
TL;DR: Several strategies for coping with the high heavy metal contents are further discussed and genes for proteins expressed specifically under high nickel concentration were identified by two-dimensional gel electrophoresis.
Journal ArticleDOI

Heavy metal tolerance of Fe(III)-reducing microbial communities in contaminated creek bank soils.

Eva-Maria Burkhardt, +4 more
- 01 May 2011 - 
TL;DR: A Cd- and Cu-tolerant Fe( III)-reducing coculture of Desulfosporosinus and Desulfitobacterium indicated the importance of the Firmicutes for Fe(III) reduction in the presence of metals.