Coupon
Microbial Metal Respiration : From Geochemistry to Potential Applications
by Johannes Gescher and Andreas Kappler


Overview -

Microbes can respire on metals. This seemingly simple finding is one of the major discoveries that were made in the field of microbiology in the last few decades. The importance of this observation is evident. Metals are highly abundant on our planet.  Read more...


 
Hardcover
  • $219.00

Add to Cart + Add to Wishlist

In Stock Online.

Free Shipping is not available for this item.
 
> Check In-Store Availability

In-Store pricing may vary

 
 
New & Used Marketplace 4 copies from $178.27
 
 
 
 

More About Microbial Metal Respiration by Johannes Gescher; Andreas Kappler
 
 
 
Overview

Microbes can respire on metals. This seemingly simple finding is one of the major discoveries that were made in the field of microbiology in the last few decades. The importance of this observation is evident. Metals are highly abundant on our planet. Iron is even the most abundant element on Earth and the forth most abundant element in the Earth's crust. Hence, in some environments iron, but also other metals or metalloids, are the dominant respiratory electron acceptors. Their reduction massively drives the carbon cycle in these environments and establishes redox cycles of the metallic electron acceptors themselves. These redox cycles are not only a driving force for other biotic reactions but are furthermore necessary for initiating a number of geochemically relevant abiotic redox conversions. Although widespread and ecologically influential, electron transfer onto metals like ferric iron or manganese is biochemically challenging. The challenge is to transfer respiratory electrons onto metals that occur in nature at neutral pH in the form of metal oxides or oxihydroxides that are effectively insoluble. Obviously, it is necessary that the microbes specially adapt in order to catalyze the electron transfer onto insoluble electron acceptors. The elucidation of these adaptations is an exciting ongoing process. To sum it up, dissimilatory metal reduction has wide-spread implications in the field of microbiology, biochemistry and geochemistry and its discovery was one of the major reasons to establish a novel scientific field called geomicrobiology. Recently, the discovery of potential applications of dissimilatory metal reducers in bioremediation or current production in a microbial fuel cell further increased the interest in studying microbial metal reduction.

 
Details
  • ISBN-13: 9783642328664
  • ISBN-10: 3642328660
  • Publisher: Springer
  • Publish Date: November 2012
  • Page Count: 236
  • Dimensions: 9.2 x 6.2 x 0.7 inches
  • Shipping Weight: 1.05 pounds


Related Categories

Books > Science > Earth Sciences - Geology
Books > Science > Life Sciences - Microbiology

 
BAM Customer Reviews