Applications of Continuous and Steady-State Methods to Root Biology (Paperback, Softcover reprint of the original 1st ed. 1989)

This book provides an excellent illustration of the interrelationship between progress in scientific methodology and conceptual advances, and its publica tion should contribute to further advances. It is well known that major advances in understanding often follow the development of new methods. The development of the acetylene reduction assay for nitrogenase activity provides a good example of this interrelationship between theory and methods. Theoretical knowledge led to a search for substrates for nitro genase that could be assayed for more easily than ammonium, the normal product of the enzyme. The discovery of the reduction of acetylene to ethylene by nitrogenase provided the ideal answer to the problem by provid ing a rapid, specific, nondestructive, and inexpensive assay for nitrogenase activity. This assay is now used by almost every laboratory doing research on nitrogen fixation. However, further use and development of the acetylene reduction assay has shown that it can underestimate nitrogenase activity and can even give incorrect relative values under some circumstances. The major problem is that exposure of legume nodules to acetylene can cause a large increase in the resistance to oxygen diffusion into the nodule. This reduced supply of oxygen decreases the rate of nitrogenase activity within a few minutes."

General

Imprint:	Springer
Country of origin:	Netherlands
Series:	Developments in Plant and Soil Sciences, 34
Release date:	September 2011
First published:	1989
Editors:	John G. Torrey • Lawrence J. Winship
Dimensions:	235 x 155 x 14mm (L x W x T)
Format:	Paperback
Pages:	248
Edition:	Softcover reprint of the original 1st ed. 1989
ISBN-13:	978-9401075022
Categories:	Books > Science & Mathematics > Biology, life sciences > Biochemistry > General Books > Earth & environment > Earth sciences > Geology & the lithosphere > Soil science, sedimentology Books > Science & Mathematics > Biology, life sciences > Botany & plant sciences > Plant physiology > General Promotions
LSN:	9401075026
Barcode:	9789401075022

Is the information for this product incomplete, wrong or inappropriate? Let us know about it.

Does this product have an incorrect or missing image? Send us a new image.

Is this product missing categories? Add more categories.

Review This Product

No reviews yet - be the first to create one!