Ontology explorer

BTO (BRENDA Tissue Ontology)

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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 megaspore

megaspore

BTO (BRENDA Tissue Ontology) ID

BTO:0006113

BTO:0006113 is linked to 1 enzymes:

Definition

A spore in heterosporous plants giving rise to female gametophytes and usually larger than a microspore

References

1. From Merriam-Webster's Online Dictionary at www.Merriam-Webster.com: http://www.merriam-webster.com/dictionary/megaspore

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

spore

megaspore

plant

whole plant is a

plant form is a

spore

megaspore

sporophyte is a

spore

megaspore

fungus

fruit body

spore

megaspore

Tree view

tissues, cell types and enzyme sources

tissues, cell types and enzyme sources is a

animal

fungus

fruit body part of

ascocarp

basidiocarp is a

fungal sporangiophore part of

gametangium part of

blastospore is a

uredospore is a

sporophore part of

fungal cell line derives from

fungal primordium part of

fungus form is a

haustorium part of

Koji culture is a

mycelium

mycobiont

mycorrhiza part of

plasmodium part of

organism form is a

other source is a

plant

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Release 2026.1 (March 2026)