Stigmine

Stigmine is a chemical compound that is found in certain fungi. It is a metabolite of the fungus Cercospora and has been identified as a mycotoxin. Stigmine has been studied for its potential effects on plant health and growth.

Chemical Structure

Stigmine is a cyclic peptide with a complex structure. It contains several amino acid residues, including alanine, glycine, and valine. The compound also includes a pyridine ring, which is a common feature in many alkaloids.

Biological Activity

Stigmine has been found to have several biological activities. It has been shown to inhibit the growth of certain bacteria and fungi, suggesting that it may have potential as an antimicrobial agent. Additionally, stigmine has been found to have cytotoxic effects on certain types of cancer cells.

Toxicity

As a mycotoxin, stigmine can be harmful if ingested or inhaled. It has been found to cause liver damage in animals, and it may also have harmful effects on the nervous system. However, the exact toxicity of stigmine in humans is not well understood, and more research is needed to fully understand its potential health effects.

See Also

• Cercospora
• Mycotoxin
• Cyclic peptide

Stigmine Resources
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