2007
DOI: 10.1016/j.gene.2007.04.016
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Phylogenetic distribution of catalase-peroxidases: Are there patches of order in chaos?

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Cited by 94 publications
(59 citation statements)
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“…For example, prokaryotes preferentially acquire genes from other prokaryotes when both share the same aerobic/anaerobic environments ( Jain et al, 2003). As evidence for this hypothesis, Passardi et al (2007) indeed found that HGT for ''antioxidant genes'' encoding catalaseperoxidases occurred between prokaryotes showing similar O 2 tolerance. It should be noted that even if HGT is an important evolutionary phenomenon, it does not affect all genes to the same extent ).…”
Section: The Alternative Hypothesis and Horizontal Gene Transfer (Hgt)mentioning
confidence: 85%
“…For example, prokaryotes preferentially acquire genes from other prokaryotes when both share the same aerobic/anaerobic environments ( Jain et al, 2003). As evidence for this hypothesis, Passardi et al (2007) indeed found that HGT for ''antioxidant genes'' encoding catalaseperoxidases occurred between prokaryotes showing similar O 2 tolerance. It should be noted that even if HGT is an important evolutionary phenomenon, it does not affect all genes to the same extent ).…”
Section: The Alternative Hypothesis and Horizontal Gene Transfer (Hgt)mentioning
confidence: 85%
“…The monofunctional catalases and the catalase-peroxidases contain heme as a prosthetic group. In contrast to the ubiquitous distribution of monofunctional catalases from prokaryotes to eukaryotes, most catalase-peroxidases have been found in bacteria; only a minority have been found in fungi and other eukaryotic organisms (16,43,48).…”
mentioning
confidence: 94%
“…The superfamily most probably evolved from an ancestor of KatG, and phylogenetic reconstruction (Fig. 1a) suggests several lateral gene transfers (across the whole gene family) in addition to frequent duplication events (6,12). Following the acquisition of katG genes by ancient ascomycete fungi via horizontal gene transfer from Bacteroidetes (1, 6), the evolution of eukaryotic KatGs proceeded toward the dominant Clade 1, whereas evolution of the mixed archaeal and protistan Clade 2 occurred in a different way (Fig.…”
mentioning
confidence: 99%
“…Catalase-peroxidases are widespread in archaea and bacteria with about 40% of the bacteria possessing katG genes, often chaotically distributed among species (12). The catalaseperoxidase family, currently with 479 annotated sequences (PeroxiBase), is phylogenetically located at the origin of the peroxidase-catalase superfamily (6), formerly known as the superfamily of bacterial, fungal, and plant peroxidases, now containing over 6,700 annotated sequences.…”
mentioning
confidence: 99%