Ontology explorer

BTO (BRENDA Tissue Ontology)

Download as: OBO OWL

Change ontology: Version 2021-10-23

Term or Synonym: use AND (NOT) or OR

Definition: use AND (NOT) or OR

Id:

restrict to BRENDA links:

Tissue

Details for germ layer

germ layer

BTO (BRENDA Tissue Ontology) ID

BTO:0000556

BTO:0000556 is linked to 1 enzymes:

Definition

A layer of cells produced during the process of gastrulation during the early development of the animal embryo, which is distinct from other such layers of cells, as an early step of cell differentiation. The three types of germ layers are the endoderm, ectoderm, and mesoderm

References

1. Online Medical Dictionary: http://cancerweb.ncl.ac.uk/

Legend

is an element of the parent element

is a part of the parent element

is related to the parent element

derives from the parent element

at least 1 tissue/ enzyme/ localization link in this branch

tissue/ enzyme/ localization link to BRENDA

Condensed Tree View

tissues, cell types and enzyme sources

organism form is a

embryonic structure is a

embryo

germ layer

animal

whole body is a

embryonic structure is a

embryo

germ layer

Tree view

tissues, cell types and enzyme sources

tissues, cell types and enzyme sources is a

animal

whole body is a

body wall

cardiovascular system part of

connective tissue part of

embryonic structure is a

amnioserosa is a

blastema

conceptus

embryo

alveolar bone part of

animal cap part of

blastocyte part of

branchial arch part of

bud

cardinal vein part of

embryonic blood part of

embryonic brain part of

embryonic carcinoma cell derives from

embryonic cell line derives from

embryonic stem cell part of

embryonic tracheal system part of

endocardial heart tube part of

feather bud part of

germ layer part of

gut

foregut

gut cavity part of

gut epithelium part of

gut wall

hindgut

midgut

hatching gland part of

insect protocorm part of

melanoblast part of

mesonephron part of

myoblast

neural arch part of

neural cord part of

neuroblast part of

neurula

notochord

optic cup

pharyngeal arch cartilage part of

pronephric duct part of

pronephros part of

shell gland part of

somatic embryo is a

embryonic syncytium is a

extraembryonic tissue is a

primordium is a

tailbud stage is a

hematopoietic system part of

immune system part of

integument part of

limb

muscular system part of

nervous system part of

pacemaker cell part of

pluripotent stem cell part of

primary cell part of

respiratory system part of

sense organ part of

skeletal system part of

soft body part part of

trunk

urogenital system part of

viscus

fungus

organism form is a

other source is a

plant