
Protonema
UK
/ˌprəʊtəˈniːmə/
US
/ˌproʊtəˈniːmə/

Translation protonema into russian
protonema
NounUK
/ˌprəʊtəˈniːmə/
US
/ˌproʊtəˈniːmə/
The protonema is the first stage in the life cycle of mosses.
Протонема — это первая стадия в жизненном цикле мхов.
Definitions
protonema
NounUK
/ˌprəʊtəˈniːmə/
US
/ˌproʊtəˈniːmə/
A thread-like chain of cells that forms the earliest stage (the juvenile form) of the life cycle of mosses and liverworts.
The protonema is crucial for the development of the gametophyte in mosses.