Sulfurous Gases As Biological Messengers and Toxins: Comparative Genetics of Their Metabolism in Model Organisms

<table>Phylogenetic tree analysis of cystathionine-<i>γ</i>-lyase and Cystathionine-<i>β</i>-lyase (CBL). F22B8.6 (CTH-1/CSE-1), ZK1127.10 (CTH-2/CSE-2), and C12C8.2 (CBL). See Figure <a href="../fig2/">2</a> for details on the phylogenetic analysis.</table>

Journal of Toxicology

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Figure 3: Sulfurous Gases As Biological Messengers and Toxins: Comparative Genetics of Their Metabolism in Model Organisms 