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 germarium

germarium

BTO (BRENDA Tissue Ontology) ID

BTO:0004240

BTO:0004240 is linked to 2 enzymes:

Definition

Each ovariole consists of a germarium and a series of ovarial follicles. The germarium is a mass of undifferentiated cells that form oocytes, nurse cells, and follicular cells

References

1. Encyclopaedia Britannica: http://www.britannica.com/

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

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

gland

apocrine gland is a

endocrine gland is a

adrenal gland is a

digestive gland is a

female reproductive gland is a

albumen gland is a

atrial gland is a

breast

clitoral gland is a

colleterial gland is a

endometrial gland is a

female accessory gland is a

gonad

major vestibular gland is a

minor vestibular gland is a

ovary

ovarian cyst

ovarian fluid

ovarian follicle part of

ovarian steroidogenic cell part of

ovariole

germarium

ovary cancer cell derives from

ovary cell line derives from

ovary epithelium part of

vitellarium part of

pheromone gland is a

hypophysis is a

hypothalamus is a

internal secretion

interrenal gland is a

lymph node is a

male reproductive gland is a

neuroendocrine cell is a

parathyroid gland is a

pineal gland is a

retrocerebral complex is a

retrocerebral organ is a

thymus

thyroid gland is a

urophysis

excretory gland is a

exocrine gland is a

holocrine gland is a

merocrine gland is a

milk gland is a

secretion

secretory cell is a

stichosome is a

head

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