1 Table of Contents: “...Siderophores and Biological Systems: An Overview -- Iron Uptake Systems in Fungi -- Absorption...”

2 Table of Contents: “... on Soils -- 3 Some Properties of Soil and Synthetic Iron Oxides -- 4 Some Observations on the Formation...”

3 Table of Contents: “... Potential -- Microbial Iron Chelators: A Sustainable Tool for the Biocontrol of Plant Diseases -- Antiviral...”

4 Table of Contents: “... germplasm enhancement by induced mutations in Chile -- Induced mutations as a method of obtaining iron...”

5 Table of Contents: “... of Microbial Iron Assimilation -- 16. Molecular Biology of Zinc -- 4: Health and Disease -- 17. Novel...”

6 Table of Contents: “... phosphate and iron stress -- Section 3. Biologically-mediated processes in the root environment -- 9...”

7 Table of Contents: “... in Cyanobacteria -- Molecular Analysis of a Gene (irp A) Encoding a Function Essential for Iron-limited Growth...”

8 Table of Contents: “... in Soil -- 5.5. Nitrate as a Suppressor of Ethylene Accumulation in Soil -- 5.6. Ferrous Iron as a...”

9 Table of Contents: “.... Adaptation of soil microorganisms to decomposition of some herbicides -- 34. Determination of Zinc, Iron...”

10 Table of Contents: “... -- Efficiency of Nitrogen Fixation in Legumes -- Characteristics of the Molybedenum Iron Cofactor of Nitrogenase...”

11 Table of Contents: “...) as biofertilizer for horticultural plants in developing countries -- Foliar feeding of zinc and iron in peach...”

12 Table of Contents: “... with its host cells -- Iron as a modulator of pathogenicity of Erwinia chrysanthemi 3937 on Saintpaulia...”

13 Table of Contents: “... marshes -- 33. Differential response of salt-marsh species to variation of iron and manganese -- 34...”

14 “... important microbiological and ecological relevance such as the use of ammonium, iron, methane, sulfur...”

15 “... to control their environment. Subsequent evolution through the Bronze and Iron Ages up to our present...”