Cylindrospermopsis raciborskii mild skin reactions upon exposure. The last two toxins, anatoxin-a and saxitoxin, are thought to be shellfish neurotoxins. Research has shown that "C. raciborskii" can naturally produce butylated hydroxytoluene, an antioxidant, food additive, and industrial chemical. Domain – Bacteria The Tree of Life contains three Domains: Bacteria, Archaea, and Eukarya. Kingdom – Bacteria Bacteria consists of prokaryotic microorganisms. They were among the first life forms to appear on Earth and appear in a wide variety of habitats. Phylum – Cyanobacteria This phylum is characterized by their ability to obtain energy through photosynthesis. They are often called the blue-green algae stemming
Fungi of Australia species are likely to form an important component of the natural checks and balances of native ecosystems, and may have their own distinctive conservation needs. There seems to have been no compilation of information about the rust fungi of Australia since the detailed monograph by McAlpine (2006). These fungi are parasites, mainly of flowering plants. Unlike the Agaricomycotina, they are usually small and easily missed by the untrained eye. These fungi are most easily noticed when they produce their fruiting structures, called sori, which are most often confined to the host flower, but may also sometimes be seen on fruits