DIRECT INVOLVEMENT OF OMBB, OMAB AND OMCB GENES IN EXTRACELLULAR REDUCTION OF FE(III) BY GEOBACTER SULFURREDUCENS PCA

Direct Involvement of ombB, omaB and omcB Genes in Extracellular Reduction of Fe(III) by Geobacter sulfurreducens PCA

The tandem gene clusters orfR-ombB-omaB-omcB and orfS-ombC-omaC-omcC of the metal-reducing bacterium Geobacter sulfurreducens PCA are responsible for trans-outer membrane electron transfer during extracellular reduction of Fe(III)-citrate and ferrihydrite [a poorly crystalline Fe(III) oxide].Each gene cluster encodes a putative transcriptional fact

read more

REVIEW to: John Marincola, On Writing History. From Herodotus to Herodian, translated with an Introduction and Notes by J. M., London: Penguin Books, Penguin Random House UK, 2017, pp. LXXI + 600. (ISBN 9780141393575)

As is known, antiquity has left us only one theoretical text on historiography, Quomodo historia conscribenda sit by Lucianus of Samosata, Pouches which goes alongside the programmatic and methodical declarations of historians and the critical observations of rhetoric, such as Cicero and Dionysius of Halicarnassus, or philosophers, like Aristotle.J

read more