granular layer of the dentate gyrus

granular layer of the dentate gyrus (DNGgr)

The term granular layer of the dentate gyrus rrefers to the middle of three subdivisions of the fascia dentata of the dentate gyrus based on cytoarchitecture. The more superficial subdivision is the molecular layer of the dentate gyrus; the deepest is the polymorphic layer of the dentate gyrus. It is found in the human ( Insausti-2012 ), macaque ( Petrides-2009 ), rat ( Swanson-2004 ) and mouse ( Hof-2000 ). In the rat and mouse, unlike the primates, the fascia dentata has three parts: the crest of the dentate gyrus, the medial blade of the dentate gyrus and the lateral blade of the dentate gyrus. Each has a granular layer that is continuous with that of the others ( Swanson-2004 Hof-2000 ). Updated 30 May 2024.

Also known as: granular layer of dentate gyrus, granular layer of the dentate gyrus, granular cell layer, Stratum granulosum, granule cell layer, dentate gyrus, granular layer, Stratum granulare

NeuroNames ID: 2122

All Names & Sources

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Showing 15 synonym(s) - Use arrows to navigate

Showing 15 synonym(s)

Name:

granular layer of dentate gyrus

Language:

English

Organism:

human

Source:

Amaral-1990

Citation:

Chapter 21, pp. 711-756 in The Human Nervous System, G. Paxinos (ed.), Academic Press, San Diego, 1990

Source Title:

Hippocampal Formation

Name:

granular layer of the dentate gyrus

Language:

English

Organism:

Macaca mulatta

Source:

Carpenter-1983

Citation:

Baltimore: Williams and Wilkins Co., 1983

Source Title:

Human Neuroanatomy

Name:

granular cell layer

Language:

English

Organism:

mouse

Source:

Hof-2000

Citation:

Elsevier, Amsterdam, 2000

Source Title:

Comparative Cytoarchitectonic Atlas of the C57BL/6 and 129/Sv Mouse Brains

Name:

granular layer of the dentate gyrus

Language:

English

Organism:

mouse

Source:

Paxinos-2001

Citation:

Second Edition, Academic Press, San Diego, 2001

Source Title:

The Mouse Brain in Stereotaxic Coordinates

Name:

Language:

acronym

Organism:

mouse

Source:

Hof-2000

Citation:

Elsevier, Amsterdam, 2000

Source Title:

Comparative Cytoarchitectonic Atlas of the C57BL/6 and 129/Sv Mouse Brains

Name:

Stratum granulosum

Language:

Latin

Organism:

human

Source:

Schiebler-1999

Citation:

Eighth Edition, Springer Verlag, Berlin, 1999.

Source Title:

Anatomie

Name:

GrDG

Language:

acronym

Organism:

mouse

Source:

Paxinos-2001

Citation:

Second Edition, Academic Press, San Diego, 2001

Source Title:

The Mouse Brain in Stereotaxic Coordinates

Name:

strato granolare

Language:

Italian

Organism:

human

Source:

Carpenter-1995

Citation:

EdiSes, s.r.l.- Napoli, 1995

Source Title:

Fondamenti di Neuroanatomia

Name:

DGgc

Language:

acronym

Organism:

macaque

Source:

Dubach-2008

Citation:

http://braininfo.rprc.washington.edu/TemplateNeuroMaps.aspx

Source Title:

NeuroMaps - Macaque Brain Atlas

Name:

granule cell layer

Language:

English

Organism:

primate

Source:

Rosene-1987

Citation:

Chapter 9 in Cerebral Cortex: Further Aspects of Cortical Function, Including Hippocampus, EG Jones and A Peters (Eds.), Volume Six, Plenum Press, New York, 1987

Source Title:

The Hippocampal Formation of the Primate Brain: A review of Some Comparative Aspects of Cytoarchitecture and Connections.

Name:

DGcr-sg

Language:

acronym

Organism:

rat

Source:

Swanson-2004

Citation:

Third Edition, Elsevier Academic Press, Oxford, 2004

Source Title:

Brain Maps: Structure of the Rat Brain.

Name:

GrDG

Language:

acronym

Organism:

Macaca mulatta

Source:

Paxinos-2009a

Citation:

Amsterdam: Elsevier-Academic Press. 2009

Source Title:

The Rhesus Monkey Brain, Second Edition

Name:

DNGgr

Language:

acronym

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

dentate gyrus, granular layer

Language:

English

Organism:

rat

Source:

Swanson-2004

Citation:

Third Edition, Elsevier Academic Press, Oxford, 2004

Source Title:

Brain Maps: Structure of the Rat Brain.

Name:

Stratum granulare

Language:

Latin

Organism:

Unspecified

Source:

Stephan-1975

Citation:

In Handbuch der mikroskopischen Anatomie des Menschen (W. Bargmann, Ed.), Vol. 4, Part 9, 998pp. Springer-Verlag, Berlin and New York.

Source Title:

Allocortex

Illustrations

Showing 1 illustration(s)

multiple views of
3D reconstruction in
Macaca mulatta

Species With The Structure

Equivalent By	Human	Macaque	Rat	Mouse
Internal Structure	Has The Structure	Has The Structure	Relevant Data Not Located	Has The Structure

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Showing 5 record(s) - Use arrows to navigate

Showing 5 record(s)

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

granular layer of dentate gyrus

Source:

Amaral-1990

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Homo sapiens (human)

Their Name:

Stratum granulosum

Source:

Schiebler-1999

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Macaca mulatta (Macaca mulatta)

Their Name:

granular layer of the dentate gyrus

Source:

Carpenter-1983

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Mus (mouse)

Their Name:

granular cell layer

Source:

Hof-2000

Basis:

Internal Structure

Has Equivalent:

Yes

Organism:

Mus (mouse)

Their Name:

granular layer of the dentate gyrus

Source:

Paxinos-2001

Models Where It Appears

Structural CNS Model - Macaque

Brain structures of the macaque are illustrated in BrainInfo’s NeuroMaps macaque brain atlas. Structures are grouped by proximity in a hierarchy corresponding to the central nervous system hierarchy of NeuroNames ( Bowden-1995 Martin-2000 ). Structures in the NeuroMaps atlas are based on the segmentation of an MRI of the brain of a 3-year old male rhesus macaque (Macaca mulatta). The atlas is most useful for targeting structures for implantating electrodes and chemtrodes. Updated 29 Oct 2025.

brain

forebrain

endbrain