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Ontology Browser

Term:
embryo sac egg cell differentiation (GO:0009560)
Annotations: Rat: (0) Mouse: (0) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
acquisition of desiccation tolerance in seed 
acrosome assembly +   
actin fusion focus assembly 
actinomycete-type spore formation 
anterior/posterior axis specification, follicular epithelium 
anther development +  
anther septum development 
anther wall tapetum cell differentiation +  
anther wall tapetum cell fate specification 
anther wall tapetum development +  
anther wall tapetum formation +  
anther wall tapetum morphogenesis +  
antipodal cell degeneration 
antipodal cell differentiation +  
antral ovarian follicle growth +   
apical cell fate commitment 
apoptotic process involved in luteolysis  
ascospore release from ascus +  
ascospore wall assembly 
ascospore-type prospore assembly +  
ascospore-type prospore membrane formation +  
asexual spore wall assembly 
bicoid mRNA localization +  
branching involved in labyrinthine layer morphogenesis +   
branching involved in seminal vesicle morphogenesis 
bundle sheath cell differentiation 
cardiocyte differentiation +   
cell development +   
cell differentiation in hindbrain +   
cell differentiation in spinal cord +   
cell differentiation involved in embryonic placenta development +   
cell differentiation involved in kidney development +   
cell differentiation involved in phenotypic switching +   
cell differentiation involved in salivary gland development +   
cell fate commitment +   
cell morphogenesis involved in conjugation with cellular fusion +  
cell wall modification involved in fruit ripening 
centrosomal and pronuclear rotation 
chondroblast differentiation  
chondrocyte differentiation +   
chorion micropyle formation 
chorion-containing eggshell pattern formation 
chorionic trophoblast cell differentiation +   
clathrin-dependent endocytosis involved in vitellogenesis 
cleistothecium formation 
collenchyma cell differentiation 
compound eye cone cell differentiation +  
conidiophore stalk development +  
corticotropin hormone secreting cell differentiation +   
cotyledon morphogenesis +  
cumulus cell differentiation +  
cystoblast division +  
cytoplasmic transport, nurse cell to oocyte +  
decidualization  
development of primary sexual characteristics +   
development of secondary sexual characteristics +   
dichotomous subdivision of prostate epithelial cord terminal unit 
DNA methylation involved in gamete generation  
donor selection +  
dorsal appendage formation 
dorsal/ventral axis specification, ovarian follicular epithelium +  
ectodermal cell differentiation +   
ectopic germ cell programmed cell death  
egg coat formation +   
eggshell chorion assembly +  
eggshell chorion gene amplification 
eggshell formation +  
embryo development ending in seed dormancy +  
embryo sac cellularization 
embryo sac central cell differentiation +  
embryo sac egg cell differentiation +  
The process in which an uncellularized embryo sac nucleus cellularizes and acquires the specialized features of an egg cell. An example of this process is found in Arabidopsis thaliana.
embryo sac morphogenesis 
embryo sac nuclear migration +  
embryonic meristem development +  
embryonic placenta development +   
embryonic placenta morphogenesis +   
endodermal cell differentiation +   
endosperm development +  
epithelial cell differentiation +   
epithelial cell differentiation involved in prostate gland development +   
epithelial cell maturation involved in prostate gland development  
epithelial cell morphogenesis involved in placental branching  
establishment of floral organ orientation +  
fat cell differentiation +   
female germ-line cyst encapsulation +  
female germline ring canal formation, actin assembly 
female germline ring canal stabilization 
female meiosis chromosome segregation +   
female meiosis sister chromatid cohesion  
female meiotic chromosome movement towards spindle pole 
female meiotic nuclear division +   
floral meristem determinacy 
floral meristem growth +  
floral organ abscission +  
floral organ development +  
floral organ formation +  
floral organ morphogenesis +  
floral organ senescence 
floral whorl development +  
floral whorl formation 
floral whorl morphogenesis +  
floral whorl structural organization 
flower formation 
flower morphogenesis +  
flower structural organization +  
foam cell differentiation +   
follicle-stimulating hormone signaling pathway  
follicular dendritic cell differentiation  
fruit morphogenesis 
fruit replum development 
fruit ripening +  
fruit septum development 
fruit valve development 
fusion of sperm to egg plasma membrane involved in double fertilization forming a zygote and endosperm +  
fusion of sperm to egg plasma membrane involved in double fertilization forming two zygotes 
fusion of sperm to egg plasma membrane involved in single fertilization +   
fusome organization +  
G1 to G0 transition involved in cell differentiation  
generative cell differentiation 
generative cell mitosis 
genital disc sexually dimorphic development 
genitalia morphogenesis +   
germ cell attraction 
germ cell development +   
germ cell migration +   
germ cell proliferation +   
germ cell repulsion 
germ-line cyst encapsulation +  
germ-line cyst formation +  
germ-line stem cell division +   
germarium-derived egg chamber formation +  
germarium-derived oocyte fate determination 
germline ring canal formation +  
glial cell differentiation +   
gonad morphogenesis +   
growth of a germarium-derived egg chamber +  
hematopoietic progenitor cell differentiation +   
hemocyte differentiation +  
hepatic stellate cell differentiation 
heterocyst differentiation 
Hulle cell development +  
hypothalamus cell differentiation +   
inflorescence meristem growth +  
inflorescence morphogenesis +  
inner cell mass cell differentiation +   
integument development 
intramanchette transport  
karyosome formation +  
labyrinthine layer formation 
labyrinthine layer morphogenesis +   
leukocyte differentiation +   
Leydig cell differentiation  
longitudinal axis specification 
lung cell differentiation +   
luteal cell differentiation 
maintenance of pole plasm mRNA location 
male anatomical structure morphogenesis +   
male meiosis chromosome segregation +   
male meiosis cytokinesis  
male meiosis sister chromatid cohesion  
male meiotic chromosome movement towards spindle pole 
male meiotic nuclear division +   
male-female gamete recognition during double fertilization forming a zygote and endosperm 
Malpighian tubule tip cell differentiation 
mammary gland branching involved in pregnancy +   
mammary gland branching involved in thelarche  
manchette assembly  
manchette disassembly  
maternal placenta development +   
mating projection formation +  
meiotic cell cycle process involved in oocyte maturation +   
membrane fusion involved in acrosome reaction 
menstrual cycle 
mesenchymal cell differentiation +   
mesenchymal-epithelial cell signaling involved in prostate induction 
mesodermal cell differentiation +   
metula development +  
microsporocyte differentiation 
Mullerian duct regression  
muscle cell differentiation +   
myeloid cell differentiation +   
myoblast differentiation +   
myofibroblast differentiation +   
mystery cell differentiation 
Nebenkern assembly 
nectary development 
negative regulation of cell differentiation +   
neuroblast differentiation +   
neurogenesis +   
neuromast mantle cell differentiation +  
neuromast support cell differentiation +  
neuron differentiation +   
notochord cell differentiation +   
nurse cell apoptotic process +  
oenocyte differentiation +  
oocyte axis specification +   
oocyte construction +   
oocyte differentiation +   
oocyte fate commitment 
oocyte growth +   
oocyte localization involved in germarium-derived egg chamber formation 
oocyte maturation +   
oocyte microtubule cytoskeleton organization +  
oocyte microtubule cytoskeleton polarization 
oocyte morphogenesis 
oocyte nucleus localization involved in oocyte dorsal/ventral axis specification +  
oogenesis +   
osteoblast differentiation +   
ovarian follicle atresia  
ovarian follicle cell development +  
ovarian follicle cell migration +  
ovarian follicle cell stalk formation 
ovarian follicle cell-cell adhesion 
ovary septum development 
oviduct morphogenesis 
ovulation +   
P granule organization +   
pancreatic epsilon cell differentiation +   
paramesonephric duct development  
pericyte cell differentiation +   
phialide development +  
pigment cell differentiation +   
pigment cell precursor differentiation 
placenta blood vessel development +   
plant epidermal cell differentiation +  
plant ovule development +  
plant ovule morphogenesis +  
plant parenchymal cell differentiation +  
plantlet formation on parent plant 
polar body extrusion after meiotic divisions  
pole cell development +  
pole cell fate determination 
pole cell formation 
pole plasm assembly +   
pole plasm mRNA localization +  
pollen sperm cell differentiation 
pollen tube development +  
pollen tube growth +  
positive regulation of actin filament polymerization involved in sperm capacitation 
positive regulation of cell differentiation +   
primary shoot apical meristem specification 
primary spermatocyte growth  
proacrosomal vesicle fusion  
progesterone secretion +   
prolactin secreting cell differentiation +   
prostate field specification +   
prostate gland epithelium morphogenesis +   
prostate gland growth +   
prostate gland morphogenesis +   
prostate gland stromal morphogenesis  
regulation of cell differentiation +   
renal filtration cell differentiation +   
reproductive structure development +   
rhombomere cell differentiation 
root meristem specification 
sclerenchyma cell differentiation +  
secondary cell wall biogenesis involved in seed trichome differentiation 
seed coat development +  
seed dormancy process +  
seed growth +  
seed maturation +  
seed morphogenesis 
seed trichome differentiation +  
seed trichome elongation 
seed trichome initiation 
seed trichome maturation 
seminal vesicle morphogenesis +   
Sertoli cell development +   
Sertoli cell differentiation +   
Sertoli cell fate commitment  
sex determination +   
sex determination, establishment of X:A ratio 
sex determination, primary response to X:A ratio 
sex differentiation +   
sex-specific pigmentation +  
sexual spore wall assembly 
sexual sporulation +  
sieve element differentiation +  
skeletal muscle cell differentiation +   
smooth muscle cell differentiation involved in prostate glandular acinus development 
somatotropin secreting cell differentiation +   
sorocarp spore cell differentiation +  
sorocarp stalk cell differentiation +  
specification of floral organ identity +  
specification of floral organ number +  
specification of ovule identity 
sperm axoneme assembly  
sperm capacitation +   
sperm chromatin condensation +   
sperm flagellum assembly +   
sperm individualization  
sperm mitochondrial sheath assembly  
sperm plasma membrane disassembly 
spermatid differentiation +   
spermatid nucleus differentiation +   
spermatid nucleus elongation  
spermatocyte division  
spermatogenesis +   
spermatogenesis, exchange of chromosomal proteins  
spermatogonial cell division  
spindle assembly involved in female meiosis +   
spindle assembly involved in male meiosis +  
spongiotrophoblast layer developmental growth +   
spore-bearing structure formation 
sporocyte differentiation +  
sporulation resulting in formation of a cellular spore +  
stamen filament development 
stem cell differentiation +   
stigma development 
stomium development 
stromal-epithelial cell signaling involved in prostate gland development  
style development 
synergid death 
synergid differentiation +  
tendon cell differentiation +   
tertiary branching involved in mammary gland duct morphogenesis  
tracheary element differentiation +  
transdifferentiation +   
trichome differentiation +  
trophectodermal cell differentiation +   
uterus morphogenesis  
vasculogenesis +   
vegetative cell differentiation 
vegetative to reproductive phase transition of meristem +  
vesicle targeting to fusome 
vitelline membrane formation +   
vitellogenesis +   
Wnt signaling pathway involved in animal/vegetal axis specification 

Synonyms
Exact Synonyms: female gametophyte egg cell differentiation
Broad Synonyms: female gamete generation
Alternate IDs: GO:0048233
Only In Taxon: NCBITaxon:3398 ! Magnoliophyta
Definition Sources: GOC:jid, GOC:mtg_plant, GOC:mtg_sensu

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