catalase. a heme-containing enzyme that specifically catalyzes the decomposition of hydrogen peroxide and is found in almost all cells except certain anaerobic bacteria. The reaction can be used as a test in the identification of bacteria.1  Facebook.atalase. a heme-containing enzyme that specifically catalyzes the decomposition of hydrogen peroxide and is found in almost all cells except certain anaerobic bacteria. The reaction can be used as a test in the identification of bacteria. 1  Facebook.
The thing is, Josh Marshall is a blogger. The reporters and editors who work for TPM are also bloggers, a term that deserves italics because it is now so broad as to be meaningless. It is, however, inherently diminutive, even when it's being used kindly, which it usually is in relation to TPM.
Marshall is the wife of Wayne Jason âBulletâ Marshall, identified as a âshot-callerâ with a lengthy record of violence and ties to the white supremacist gangs in Southern California. The Marshalls were among three dozen reputed white supremacy gang members arrested in Orange County in late 2010 in a multi-agency task force called âOperation Stormfront.â