Microconidia

Part of speech: noun

Definitions

1. Small asexual spores produced by certain fungi, typically microscopic and involved in reproduction or dispersal
2. Minute fungal reproductive units formed without sexual fusion, often serving as agents for spreading fungal infections
3. Tiny conidial structures generated by fungi during their asexual life cycle, facilitating propagation and survival in various environments

Etymology: "Microconidia" is the plural of "microconidium," formed from the Greek-derived prefix "micro-" ("small") and "conidium," the name mycologists gave to asexual spores that fungi produce at the tips or sides of specialised filaments. "Conidium" itself comes from the Greek "konis," meaning dust, a fitting name for spores that are often released as a fine powder. The prefix marks the smaller of two spore types. Some fungi produce both larger and smaller conidia, and the smaller ones are termed microconidia. The distinction matters in biology because the two forms can differ in size, number and role, so naming them separately lets researchers describe a single species precisely.

Synonyms: small spores, fungal spores