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Symbol
Name
ID

Efnb2
ephrin B2
MGI:105097

Phenotype annotations related to embryo

*	Aspects of the system are reported to show a normal phenotype.
	Darker colors indicate more annotations

Mouse Phenotypes

embryo phenotype

absent pharyngeal arch arteries

abnormal vitelline vasculature morphology

increased cranial neural crest cell apoptosis

abnormal neural crest cell migration

abnormal cranial neural crest cell migration

abnormal trunk neural crest cell migration

small first pharyngeal arch

abnormal second pharyngeal arch morphology

absent second pharyngeal arch

small second pharyngeal arch

small pharyngeal arch

abnormal rostral-caudal patterning of the somites

embryonic growth arrest

embryonic growth retardation

decreased embryo size

abnormal septation of the cloaca

decreased cranial neural crest cell number

abnormal somite development

abnormal dorsal-ventral polarity of the somites

abnormal vitelline vascular remodeling

Availability

Mouse Genotype

Efnb2^tm1.1Henk/Efnb2^tm1.1Henk

Efnb2^tm1And/Efnb2^tm1And

Efnb2^tm1Henk/Efnb2^tm1Henk

Efnb2^tm1Kln/Efnb2^tm1Kln

*

Efnb2^tm2Sor/Efnb2^tm2Sor

Efnb2^tm3.1Kln/Efnb2^tm3.1Kln

*

Efnb2^tm1Henk/Efnb2⁺

Efnb2^tm1And/Efnb2^tm2And
Tg(Tek-cre)12Flv/0 (conditional)

Contributing Projects: Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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