loading...| Preferred Name |
microgametophyte |
|
| Synonyms |
小配偶体 (Japanese, exact) male gametophyte (exact) microgametofito (Spanish, exact) |
|
| Definitions |
The microgametophyte in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In seed plants the male gametophyte is reduced to a pollen grain. A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084). |
|
| ID |
http://purl.obolibrary.org/obo/PO_0025280 |
|
| comment |
The microgametophyte in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In seed plants the male gametophyte is reduced to a pollen grain. |
|
| created_by |
rwalls |
|
| creation_date |
2011-03-23T11:32:19Z |
|
| database_cross_reference |
PO_GIT:318 |
|
| definition |
A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084). |
|
| has_exact_synonym |
小配偶体 (Japanese, exact) male gametophyte (exact) microgametofito (Spanish, exact) |
|
| has_obo_namespace |
plant_anatomy |
|
| id |
PO:0025280 |
|
| label |
microgametophyte |
|
| notation |
PO:0025280 |
|
| prefLabel |
microgametophyte |
|
| subClassOf |