Corrigendum: Black hole growth in the early Universe is self-regulated and largely hidden from view.

This corrects the article DOI: 10.1038/nature10103.

Black hole growth in the early Universe is self-regulated and largely hidden from view.

The formation of the first massive objects in the infant Universe remains impossible to observe directly and yet it sets the stage for the subsequent evolution of galaxies. Although some black holes with masses more than 10(9) times that of the Sun have been detected in luminous quasars less than one billion years after the Big Bang, these individual extreme objects have limited utility in constraining the channels of formation of the earliest black holes; this is because the initial conditions of black hole seed properties are quickly erased during the growth process. Here we report a measurement of the amount of black hole growth in galaxies at redshift z = 6-8 (0.