WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Term: Ascus

Description:

In biology, an ascus refers to a sac-like structure, typically found in the reproductive organs of fungi. It contains spores that are produced through meiosis and are eventually released for reproduction.

Ascus is also a term used in the study of lichens to describe the reproductive structures that produce spores.

Sample Sentences:

1. The ascus of the fungus releases spores into the environment for dispersal.

2. Lichenologists study the ascus to understand the reproductive processes of lichens.

Possible Related Products:

• Books about Fungi
• Lichenology Resources