LiteFold/GO huggingface dataset:
oocyte nucleus migration involved in oocyte dorsal/ventral axis specification (GO:0007312)
Namespace: biological_process
Definition: The directed movement of the oocyte nucleus within the cell as part of the establishment and maintenance of the dorsal/ventral axis of the oocyte. An example of this is found in Drosophila melanogaster.
Synonyms: establishment of localization of oocyte nucleus during oocyte axis determination; establishment of oocyte nucleus localisation involved in oocyte dorsal/ventral axis specification; establishment of oocyte nucleus localization during oocyte axis determination; establishment of oocyte nucleus localization involved in oocyte dorsal-ventral axis specification; establishment of oocyte nucleus localization involved in oocyte dorsal/ventral axis determination; establishment of oocyte nucleus localization involved in oocyte dorsal/ventral axis specification; establishment of oocyte nucleus localization involved in oocyte dorsoventral axis specification; nucleus positioning in oocyte during oocyte axis determination; oocyte axis determination, establishment of localization of nucleus; oocyte axis determination, establishment of oocyte nucleus localization; oocyte axis determination, establishment of position of nucleus; oocyte axis determination, oocyte nuclear migration; oocyte axis determination, oocyte nucleus migration; oocyte axis determination, positioning of nucleus; oocyte nuclear migration during oocyte axis determination; oocyte nucleus migration during oocyte axis determination; oocyte nucleus migration during oocyte axis specification; oocyte nucleus positioning during oocyte axis determination
maternal specification of dorsal/ventral axis, oocyte, soma encoded (GO:0007313)
Namespace: biological_process
Definition: Polarization of the oocyte along the dorsal-ventral axis, by a gene product encoded by somatic cells. An example of this is found in Drosophila melanogaster.
Synonyms: maternal determination of dorsal/ventral axis, oocyte, soma encoded; maternal specification of dorsal-ventral axis, oocyte, soma encoded; maternal specification of dorsoventral axis, oocyte, soma encoded
oocyte anterior/posterior axis specification (GO:0007314)
Namespace: biological_process
Definition: Polarization of the oocyte along its anterior-posterior axis. An example of this is found in Drosophila melanogaster.
Synonyms: oocyte anterior/posterior axis determination
pole plasm assembly (GO:0007315)
Namespace: biological_process
Definition: Establishment of the specialized cytoplasm found at the poles of the egg. An example of this is found in Drosophila melanogaster.
pole plasm RNA localization (GO:0007316)
Namespace: biological_process
Definition: Any process in which RNA is transported to, or maintained in, the oocyte pole plasm. An example of this is found in Drosophila melanogaster.
Synonyms: establishment and maintenance of pole plasm RNA localization; oocyte pole plasm RNA localization; pole plasm RNA localisation
regulation of pole plasm oskar mRNA localization (GO:0007317)
Namespace: biological_process
Definition: Any process that modulates the frequency, rate or extent of the process in which oskar mRNA is transported to, or maintained in, the oocyte pole plasm.
Synonyms: regulation of oocyte pole plasm oskar mRNA localization; regulation of pole plasm oskar mRNA localisation
pole plasm protein localization (GO:0007318)
Namespace: biological_process
Definition: Any process in which a protein is transported to, or maintained in, the oocyte pole plasm. An example of this is found in Drosophila melanogaster.
Synonyms: establishment and maintenance of pole plasm protein localization; oocyte pole plasm protein localization; pole plasm protein localisation
negative regulation of oskar mRNA translation (GO:0007319)
Namespace: biological_process
Definition: Any process that stops, prevents or reduces the rate that oskar mRNAs are effectively translated into protein.
Synonyms: down regulation of oskar mRNA translation; down-regulation of oskar mRNA translation; downregulation of oskar mRNA translation; inhibition of oskar mRNA translation
insemination (GO:0007320)
Namespace: biological_process
Definition: The introduction of semen or sperm into the genital tract of a female.
sperm displacement (GO:0007321)
Namespace: biological_process
Definition: The physical displacement of sperm stored from previous mating encounters.
peptide pheromone maturation (GO:0007323)
Namespace: biological_process
Definition: The generation of a mature, active peptide pheromone via processes unique to its processing and modification. An example of this process is found in Saccharomyces cerevisiae.
Synonyms: pheromone processing
obsolete bilateral process (GO:0007336)
Namespace: biological_process
Definition: OBSOLETE. (Was not defined before being made obsolete).
Synonyms: bilateral process
Comment: This term was made obsolete because it gives no indication of what it refers to.
obsolete unilateral process (GO:0007337)
Namespace: biological_process
Definition: OBSOLETE. (Was not defined before being made obsolete).
Synonyms: unilateral process
Comment: This term was made obsolete because it gives no indication of what it refers to.
single fertilization (GO:0007338)
Namespace: biological_process
Definition: The union of male and female gametes to form a zygote.
Synonyms: zygote biosynthesis; zygote formation
binding of sperm to zona pellucida (GO:0007339)
Namespace: biological_process
Definition: The process in which the sperm binds to the zona pellucida glycoprotein layer of the egg. The process begins with the attachment of the sperm plasma membrane to the zona pellucida and includes attachment of the acrosome inner membrane to the zona pellucida after the acrosomal reaction takes place.
Synonyms: ZPG binding
acrosome reaction (GO:0007340)
Namespace: biological_process
Definition: The discharge, by sperm, of a single, anterior secretory granule following the sperm's attachment to the zona pellucida of the oocyte. The process begins with the fusion of the outer acrosomal membrane with the sperm plasma membrane and ends with the exocytosis of the acrosomal contents into the zona pellucida.
Comment: If the release of the acrosome content occurs before the sperm reaches the zona pellucida, consider using premature acrosome loss.
penetration of zona pellucida (GO:0007341)
Namespace: biological_process
Definition: The infiltration by sperm of the zona pellucida to reach the oocyte. The process involves digestive enzymes from a modified lysosome called the acrosome, situated at the head of the sperm.
fusion of sperm to egg plasma membrane involved in single fertilization (GO:0007342)
Namespace: biological_process
Definition: The binding and fusion of a sperm, with the plasma membrane of the oocyte as part of the process of single fertilization. In sperm with flagella, binding occurs at the posterior (post-acrosomal) region of the sperm head.
Synonyms: sperm-oocyte fusion
egg activation (GO:0007343)
Namespace: biological_process
Definition: The process in which the egg becomes metabolically active, initiates protein and DNA synthesis and undergoes structural changes to its cortex and/or cytoplasm.
pronuclear fusion (GO:0007344)
Namespace: biological_process
Definition: The merging of two pronuclei in a fertilized egg to fuse and produce a single zygotic genome.
obsolete embryogenesis and morphogenesis (GO:0007345)
Namespace: biological_process
Definition: OBSOLETE. Formation and development of an embryo and its organized structures.
Synonyms: embryogenesis and morphogenesis
Comment: This term was made obsolete because more appropriate terms were created. Morphogenesis in plants also occurs outside of embryogenesis.
regulation of mitotic cell cycle (GO:0007346)
Namespace: biological_process
Definition: Any process that modulates the rate or extent of progress through the mitotic cell cycle.
Synonyms: mitotic cell cycle modulation; mitotic cell cycle regulation; mitotic cell cycle regulator; modulation of mitotic cell cycle progression; regulation of mitotic cell cycle progression; regulation of progression through mitotic cell cycle
regulation of preblastoderm mitotic cell cycle (GO:0007347)
Namespace: biological_process
Definition: A cell cycle process that modulates the rate or extent of the progression through the preblastoderm mitotic cell cycle.
Synonyms: modulation of preblastoderm mitotic cell cycle progression; preblastoderm mitotic cell cycle modulation; preblastoderm mitotic cell cycle regulation; preblastoderm mitotic cell cycle regulator; regulation of preblastoderm mitotic cell cycle progression; regulation of progression through preblastoderm mitotic cell cycle
cellularization (GO:0007349)
Namespace: biological_process
Definition: The separation of a multi-nucleate cell or syncytium into individual cells. An example of this is found in Drosophila melanogaster embryo development.
blastoderm segmentation (GO:0007350)
Namespace: biological_process
Definition: The hierarchical steps resulting in the progressive subdivision of the anterior/posterior axis of the embryo.
tripartite regional subdivision (GO:0007351)
Namespace: biological_process
Definition: Subdivision of the embryo along the anterior/posterior axis into anterior, posterior and terminal regions.
zygotic specification of dorsal/ventral axis (GO:0007352)
Namespace: biological_process
Definition: The specification of the dorsal/ventral axis of the embryo, through the products of genes expressed in the zygote.
Synonyms: zygotic determination of dorsal-ventral axis; zygotic determination of dorsal/ventral axis; zygotic determination of dorsoventral axis
obsolete ventral/lateral system (GO:0007353)
Namespace: biological_process
Definition: OBSOLETE. (Was not defined before being made obsolete).
Synonyms: ventral/lateral system
Comment: This term was made obsolete because it does not describe a biological process.
zygotic determination of anterior/posterior axis, embryo (GO:0007354)
Namespace: biological_process
Definition: The specification of the anterior/posterior axis of the embryo by products of genes expressed in the zygote; exemplified in insects by the gap genes, pair rule genes and segment polarity gene cascade.
anterior region determination (GO:0007355)
Namespace: biological_process
Definition: Specification of the anterior (head and thoracic segments) of the embryo by the gap genes; exemplified in insects by the actions of hunchback gene product.
thorax and anterior abdomen determination (GO:0007356)
Namespace: biological_process
Definition: Specification of the central (trunk) regions of the embryo by the gap genes; exemplified in insects by the actions of the Kruppel gene product.
obsolete positive regulation of central gap gene transcription (GO:0007357)
Namespace: biological_process
Definition: OBSOLETE. The activation of genes encoding transcription factors in the central region of an insect embryo by a combination of maternal regulatory signals and interactions among themselves; exemplified by the activation of expression of the Drosophila Kruppel gene by the hunchback and bicoid gene products.
Synonyms: activation of central gap gene; activation of central gap gene transcription; stimulation of central gap gene transcription; up regulation of central gap gene transcription; up-regulation of central gap gene transcription; upregulation of central gap gene transcription
Comment: This term was obsoleted because it represents a GO-CAM model.
obsolete establishment of central gap gene boundaries (GO:0007358)
Namespace: biological_process
Definition: OBSOLETE. Specification of the borders of central gap gene expression mediated largely by the effects of other gap genes; in insects this is exemplified by knirps repression of Kruppel.
Comment: This term has been obsoleted because it represents a transcriptional feedback loop covered by other processes.
posterior abdomen determination (GO:0007359)
Namespace: biological_process
Definition: The regionalization process in which the posterior (abdominal) regions of the embryo are specified by the gap genes.
Comment: Note that this process is exemplified in insects by the actions of the knirps gene product.
terminal region determination (GO:0007362)
Namespace: biological_process
Definition: Specification of the terminal regions (the two non-segmented ends) of the embryo by the gap genes; exemplified in insects by the actions of huckebein and tailless gene products.
obsolete positive regulation of terminal gap gene transcription (GO:0007363)
Namespace: biological_process
Definition: OBSOLETE. The activation of genes encoding transcription factors at the anterior and posterior ends of an insect embryo by a combination of maternal regulatory signals and interactions among themselves; exemplified by the activation of expression of the Drosophila tailless and huckebein genes.
Synonyms: activation of terminal gap gene; activation of terminal gap gene transcription; stimulation of terminal gap gene transcription; up regulation of terminal gap gene transcription; up-regulation of terminal gap gene transcription; upregulation of terminal gap gene transcription
Comment: This term was obsoleted because it represents a GO-CAM model.
obsolete establishment of terminal gap gene boundary (GO:0007364)
Namespace: biological_process
Definition: OBSOLETE. Specification of the borders of terminal gap gene expression mediated largely by the effects of other gap genes.
Comment: This term has been obsoleted because it represents a transcriptional feedback loop covered by other processes.
periodic partitioning (GO:0007365)
Namespace: biological_process
Definition: The regionalization process that divides the spatial regions of an embryo into serially repeated regions.
Comment: Note that examples of periodic partitions are tagmata, segments or parasegments.
periodic partitioning by pair rule gene (GO:0007366)
Namespace: biological_process
Definition: Allocation of cells to parasegments in the embryo, through the action of overlapping series of pair rule gene activities.
segment polarity determination (GO:0007367)
Namespace: biological_process
Definition: Division of the 14 parasegments of the embryo into anterior and posterior compartments; exemplified by the actions of the segment polarity gene products.
determination of left/right symmetry (GO:0007368)
Namespace: biological_process
Definition: The establishment of an organism's body plan or part of an organism with respect to the left and right halves. The pattern can either be symmetric, such that the halves are mirror images, or asymmetric where the pattern deviates from this symmetry.
Synonyms: determination of left/right asymmetry
gastrulation (GO:0007369)
Namespace: biological_process
Definition: A complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. The details of gastrulation vary from species to species, but usually result in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm.
ventral furrow formation (GO:0007370)
Namespace: biological_process
Definition: Formation of a ventral indentation (furrow) from the blastoderm epithelium, which is internalized to form a tube in the interior of the embryo, marking the start of gastrulation.
ventral midline determination (GO:0007371)
Namespace: biological_process
Definition: The regionalization process in which the area where the ventral midline will form is specified.
Synonyms: determination of anterior border of ventral midline; determination of posterior border of ventral midline
posterior midgut invagination (GO:0007374)
Namespace: biological_process
Definition: Formation of a cup-shaped invagination at the posterior end of the embryo, bringing the posterior midgut and hindgut primordia into the interior.
cephalic furrow formation (GO:0007376)
Namespace: biological_process
Definition: Formation of a partial necklace of inturning tissue on the lateral sides of the embryo, along the dorsal-ventral axis. This furrow demarcates head from thorax in the developing protostome.
germ-band extension (GO:0007377)
Namespace: biological_process
Definition: Elongation of the germ band on the ventral side of the embryo, accompanied by a halving in width. The elongation process pushes the posterior midgut invagination closed and compresses the amnioserosa further.
amnioserosa formation (GO:0007378)
Namespace: biological_process
Definition: Formation of the amnioserosa, an epithelium that occupies a hole in the embryonic dorsal epidermis. This occurs by the transformation of a narrow strip of cells at the dorsal midline of the blastoderm from columnar to squamous cells, accompanied by a lateral shift.
segment specification (GO:0007379)
Namespace: biological_process
Definition: The process in which segments assume individual identities; exemplified in insects by the actions of the products of the homeotic genes.
specification of segmental identity, head (GO:0007380)
Namespace: biological_process
Definition: The specification of the characteristic structures of the head segments following establishment of segment boundaries. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
specification of segmental identity, labial segment (GO:0007381)
Namespace: biological_process
Definition: The specification of the characteristic structures of the labial segment following establishment of segment boundaries. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
Comment: See also the fly_anatomy.ontology term 'labial segment ; FBbt:00000014'.
specification of segmental identity, maxillary segment (GO:0007382)
Namespace: biological_process
Definition: The specification of the characteristic structures of the maxillary segment following establishment of segment boundaries. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
Comment: See also the fly_anatomy.ontology term 'maxillary segment ; FBbt:00000013'.
specification of segmental identity, antennal segment (GO:0007383)
Namespace: biological_process
Definition: The specification of the characteristic structures of the antennal segment following establishment of segment boundaries. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
Comment: See also the fly_anatomy.ontology term 'antennal segment ; FBbt:00000009'.
specification of segmental identity, thorax (GO:0007384)
Namespace: biological_process
Definition: The specification of the characteristic structures of the thoracic segments following establishment of segment boundaries. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
specification of segmental identity, abdomen (GO:0007385)
Namespace: biological_process
Definition: The specification of the characteristic structures of the abdominal segments following establishment of segment boundaries. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
compartment pattern specification (GO:0007386)
Namespace: biological_process
Definition: The regionalization process in which embryonic segments are divided into compartments that will result in differences in cell differentiation.
Synonyms: compartment specification
anterior compartment pattern formation (GO:0007387)
Namespace: biological_process
Definition: The process giving rise to specification of cell identity in the anterior compartments of the segmented embryo.
Synonyms: anterior compartment pattern specification
posterior compartment specification (GO:0007388)
Namespace: biological_process
Definition: The process involved in the specification of cell identity in the posterior compartments of the segmented embryo.
pattern specification process (GO:0007389)
Namespace: biological_process
Definition: Any developmental process that results in the creation of defined areas or spaces within an organism to which cells respond and eventually are instructed to differentiate.
Synonyms: pattern biosynthesis; pattern formation
germ-band shortening (GO:0007390)
Namespace: biological_process
Definition: The spreading of the amnioserosa from its compressed state to cover the whole of the dorsal surface. Initiating in the thorax and spreading posteriorly, it is accompanied by the transition from a parasegmental to segmental division of the embryo.
Synonyms: germ-band retraction
dorsal closure (GO:0007391)
Namespace: biological_process
Definition: The process during Drosophila embryogenesis whereby the ectodermal cells of the lateral epithelium stretch in a coordinated fashion to internalize the amnioserosa cells and close the embryo dorsally.
initiation of dorsal closure (GO:0007392)
Namespace: biological_process
Definition: Events that occur at the start of dorsal closure.
dorsal closure, leading edge cell fate determination (GO:0007393)
Namespace: biological_process
Definition: The cell fate determination process in which a cell within the dorsal ectoderm becomes capable of differentiating autonomously into a leading edge cell regardless of its environment; upon determination, the cell fate cannot be reversed.
dorsal closure, elongation of leading edge cells (GO:0007394)
Namespace: biological_process
Definition: The change in shape of cells at the dorsal-most (leading) edge of the epidermis from being polygonal to being elongated in the dorsal/ventral axis.
dorsal closure, spreading of leading edge cells (GO:0007395)
Namespace: biological_process
Definition: Dorsally-directed movement of a cell at the leading edge of the epithelium over the amnioserosa.
suture of dorsal opening (GO:0007396)
Namespace: biological_process
Definition: Closure of the dorsal hole. Filopodia extending from each leading edge interdigitate at the dorsal midline and appear to prime the formation of adherens junctions between the two rows of leading edge cells. Newly formed septate junctions are also used to seal the dorsal hole.
obsolete histogenesis and organogenesis (GO:0007397)
Namespace: biological_process
Definition: OBSOLETE. The generation of organized tissues or of whole organs.
Synonyms: histogenesis and organogenesis
Comment: This term was made obsolete because more appropriate terms were created.
ectoderm development (GO:0007398)
Namespace: biological_process
Definition: The process whose specific outcome is the progression of the ectoderm over time, from its formation to the mature structure. In animal embryos, the ectoderm is the outer germ layer of the embryo, formed during gastrulation.
nervous system development (GO:0007399)
Namespace: biological_process
Definition: The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
Synonyms: pan-neural process
neuroblast fate determination (GO:0007400)
Namespace: biological_process
Definition: The cell fate determination process in which a cell becomes capable of differentiating autonomously into a neuroblast cell regardless of its environment; upon determination, the cell fate cannot be reversed. An example of this process is found in Mus musculus.
Synonyms: neuroblast cell fate determination; neuroblast identity determination
obsolete pan-neural process (GO:0007401)
Namespace: biological_process
Definition: OBSOLETE. (Was not defined before being made obsolete).
Synonyms: pan-neural process
Comment: This term was made obsolete because its meaning is ambiguous.
ganglion mother cell fate determination (GO:0007402)
Namespace: biological_process
Definition: The cell fate determination process in which a cell becomes capable of differentiating autonomously into a ganglion mother cell regardless of its environment; upon determination, the cell fate cannot be reversed.
glial cell fate determination (GO:0007403)
Namespace: biological_process
Definition: The cell fate determination process in which a cell becomes capable of differentiating autonomously into a glial cell regardless of its environment; upon determination, the cell fate cannot be reversed.
neuroblast proliferation (GO:0007405)
Namespace: biological_process
Definition: The expansion of a neuroblast population by cell division. A neuroblast is any cell that will divide and give rise to a neuron.