macrocyclic
Adjective
Of an organic compound: having a closed ring of more than about twelve atoms.
Of or relating to a macrocycle.
Pertaining to a rust fungus whose life cycle includes all five spore stages: pycniospore (spermatium), aeciospore, urediniospore, teliospore, and basidiospore.
- Examples
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Almost all the rusts occurring on the ferns are both heteroecious and macrocyclic; so also are most of those occurring on the conifers.
Word forms
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