An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Concept Breadcrumbs

Preferred Term:

aster (estructura celular)

Definition:
Estructura en forma de estrella formada por filamentos microtubulares que se extienden en forma de radio desde el centrosoma durante la mitosis y la meiosis.
Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
URI:
https://lod.nal.usda.gov/nalt/194646
Download this Concept:
RDF/XMLCreated 2013-01-23, last modified 2013-12-06