Share this entry

Share this page

grana

Saltos de línea: grana
Pronunciación: /ˈɡrɑːnə
 
, ˈɡreɪnə/

Definición de grana en inglés:

plural sustantivo (singular granum)

Botany
The stacks of thylakoids embedded in the stroma of a chloroplast.
Example sentences
  • Chloroplast envelopes, stacked grana and unstacked stroma thylakoids were well-defined.
  • The chloroplasts with large grana stacks were seen in 50% of cases but none of the parameters significantly explained the occurrence.
  • The VPC chloroplasts possessed well-developed thylakoids with grana.

Origen

late 19th century: plural of Latin granum 'grain'.

Definición de grana en:

Share this entry

Share this page

 

¿Qué te llama la atención de esta palabra o frase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Obtenga más de Oxford Dictionaries

Suscribirse para eliminar anuncios y acceder a los recursos premium

Palabra del día resilient
Pronunciación: rɪˈzɪlɪənt
adjective
able to recoil or spring back into shape…