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Primitive streak

The primitive streak is a structure that forms in the early embryo in amniotes. In amphibians, the equivalent structure is the blastopore. During early embryonic development, the embryonic disc becomes oval shaped, and then pear-shaped with the broad end towards the anterior, and the narrower region projected to the posterior. The primitive streak forms…

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Carnegie stage
6b
Days
15
Latin
linea primitiva
MeSH
D054240

Topics to explore

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Overview

Structure

Formation

Ethical implications

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Map overview Semantic statistics

Primitive streak

Nodes63
Edges62
Triples36
Avg. degree1.97
Density0.031746
Components1

How this topic connects Entity context

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Primitive streak

Top relations

related to Formation · 11
Primitive streak → All, As, Cells, In, Koller's, Koller's Sickle, Several, The, There, This, Two
related to Signaling pathways · 9
Primitive streak → Activation, Brachyury, Chordin, FGF8, Goosecoid, Nodal, The, Vg1, Wnt8C
related to Structure · 8
Primitive streak → At, Carnegie, Hensen's, In, Mangold, Spemann, The, Towards
is a · 2
Primitive streak → important concept in bioethics, structure that forms in the early embryo in amniotes
related to Ethical implications · 2
Primitive streak → In, The
Carnegie stage · 1
Primitive streak → 6b
Days · 1
Primitive streak → 15
Latin · 1
Primitive streak → linea primitiva
MeSH · 1
Primitive streak → D054240

Important terminology Word statistics

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Important terminology

streak formation primitive embryo chick posterior nodal hypoblast cells signaling structure ectopic end region midline gastrulation human embryonic epiblast wnt

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Primitive streakCarnegie stage6b1.00infobox
Primitive streakDays151.00infobox
Primitive streakLatinlinea primitiva1.00infobox
Primitive streakMeSHD0542401.00infobox
Primitive streakis astructure that forms in the early embryo in amniotes0.90text
Primitive streakis aimportant concept in bioethics0.90text
Primitive streakrelated to Ethical implicationsThe0.60section
Primitive streakrelated to Ethical implicationsIn0.60section
Primitive streakrelated to FormationThe0.60section
Primitive streakrelated to FormationIn0.60section
Primitive streakrelated to FormationTwo0.60section
Primitive streakrelated to FormationThere0.60section

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