Lesson plan
Conidium
(probably Seiridium cardinale) erupting on a Thuja twig A conidium ( ; : conidia), sometimes termed an asexual chlamydospore or chlamydoconidium ( : chlamydoconidia), is an asexual, non-motile spore of a fungus. The word conidium comes from the Ancient Greek word for dust, ( ). Some conidia are also called mitospores due to the way they are generated through the cellular process of mitosis. They are produced exogenously. The two new haploid cells are genetically identical to the haploid parent, and can develop into new organisms if conditions are favorable, and serve in biological dispersal. Asexual reproduction in ascomycetes and basidiomycetes is by the formation of conidia, which are borne on specialized stalks called conidiophores. The morphology of these specialized conidiophores is often distinctive between species and, before the development of molecular techniques at the end of the 20th century, was widely used for identification of (e.g. Metarhizium) species. In aquatic environments, like on driftwood or in streams, conidiogenesis are common strategies. The terms microconidia and macroconidia are sometimes used.
Article summary
(probably Seiridium cardinale) erupting on a Thuja twig A conidium ( ; : conidia), sometimes termed an asexual chlamydospore or chlamydoconidium ( : chlamydoconidia), is an asexual, non-motile spore of a fungus. The word conidium comes from the Ancient Greek word for dust, ( ). Some conidia are also called mitospores due to the way they are generated through the cellular process of mitosis. They are produced exogenously. The two new haploid cells are genetically identical to the haploid parent, and can develop into new organisms if conditions are favorable, and serve in biological dispersal. Asexual reproduction in ascomycetes and basidiomycetes is by the formation of conidia, which are borne on specialized stalks called conidiophores. The morphology of these specialized conidiophores is often distinctive between species and, before the development of molecular techniques at the end of the 20th century, was widely used for identification of (e.g. Metarhizium) species. In aquatic environments, like on driftwood or in streams, conidiogenesis are common strategies. The terms microconidia and macroconidia are sometimes used.
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.