|
gptkbp:instanceOf
|
Cell
Male gamete
|
|
gptkbp:abnormalitiesCanCause
|
Infertility
|
|
gptkbp:acrosomeFunction
|
Penetrate egg
|
|
gptkbp:affects
|
Temperature
Genetic factors
Lifestyle factors
Environmental toxins
|
|
gptkbp:canBe
|
Cryopreserved
Reproductive technology
|
|
gptkbp:canBeBanked
|
Yes
|
|
gptkbp:canBeDonated
|
Yes
|
|
gptkbp:carries
|
gptkb:X_chromosome
gptkb:Y_chromosome
Sex chromosomes
|
|
gptkbp:chromosomeCount
|
23
|
|
gptkbp:combines
|
gptkb:Egg_cell
|
|
gptkbp:contains
|
gptkb:gene
|
|
gptkbp:countMeasuredBy
|
Semen analysis
|
|
gptkbp:detects
|
Sex of offspring
|
|
gptkbp:discoveredBy
|
gptkb:Antonie_van_Leeuwenhoek
|
|
gptkbp:firstDescribed
|
1677
|
|
gptkbp:foundIn
|
gptkb:Humans
Animals
|
|
gptkbp:function
|
Fertilization
|
|
gptkbp:hasBiologicalActivity
|
Acrosome
|
|
gptkbp:hasPart
|
gptkb:Head
Tail
Midpiece
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sperm
|
|
gptkbp:lifespanInFemaleReproductiveTract
|
Up to 5 days
|
|
gptkbp:morphologyAssessedBy
|
Semen analysis
|
|
gptkbp:motility
|
Motile
|
|
gptkbp:motilityAssessedBy
|
Semen analysis
|
|
gptkbp:movement
|
Flagellum
|
|
gptkbp:powerSource
|
Fructose
|
|
gptkbp:presentIn
|
Semen
|
|
gptkbp:producedBy
|
gptkb:Testes
Germ cells
Sertoli cells (support)
Spermatogenesis
|
|
gptkbp:releaseDate
|
Ejaculation
|
|
gptkbp:size
|
About 50 micrometers
|
|
gptkbp:species
|
Yes
|
|
gptkbp:storage
|
Epididymis
|
|
gptkbp:studiedIn
|
Andrology
|
|
gptkbp:usedIn
|
gptkb:In_vitro_fertilization
Artificial insemination
|
|
gptkbp:bfsParent
|
gptkb:Ovum
|
|
gptkbp:bfsLayer
|
6
|